L
Spec.znaky
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
L -
kód pro rakety skladované a vypouštné ze šachty
{eng}
L -
lampa
(ISS)
[Л - лампа]
{rus}
L -
Launch
{eng}
L -
Launch or Landing Time
{eng}
L -
Launcher
{eng}
L -
Left
{eng}
L -
Length
{eng}
L -
Level
{eng}
L -
LIMA
(military phonetics alphabet)
{eng}
L -
Link
(AFSCN)
{eng}
L -
Liquid Oxygen
{eng}
L -
Liter
{eng}
L -
Long
(20 AF)
{eng}
L -
Low
{eng}
L -
Lumen
(SI Unit)
{eng}
L&C -
Laboratory and Checkout
{eng}
L&D -
Landing and Deceleration
{eng}
L&D -
Launch and Defend
(TAB93-1)
{eng}
L&E -
Leave & Earning
{eng}
L&ES -
Laser and Electronic System
{eng}
L&I -
Launch and Impact
{eng}
L&L -
Launch and Landing
{eng}
L&L -
Launch and Leave
(TAB93-1)
{eng}
L&M -
Logistics and Maintenance
(NASA; ISS)
{eng}
L&P -
Lunar and Planetary
{eng}
L&S -
Launch and Service
{eng}
L&S -
Logistics and Support
{eng}
L&T -
Laboratory and Test
{eng}
L&TH -
Lethality and Target Hardening
{eng}
L+ -
Launch Plus
{eng}
L+T -
Swiss Federal Office of Topography
{eng}
L- -
(days before)
{eng}
L- -
Launch Minus
{eng}
L-2 -
Launch Minus 2 Days
{eng}
L-Band -
frequency band
(390 to 1550 MHz)
{eng}
L-band -
frequencz band
(390 to 1550 MHz)
{eng}
L-L -
Line-to-Line /also Line to Line/
(NASA; STS)
{eng}
L-P -
Low Pressure
{eng}
L-Sat -
Large Satellite
{eng}
L. R. -
Liquid Rocket
{eng}
L. Y. -
Light Year
{eng}
L/D -
Length-to-Diameter /also Length to Diameter/
{eng}
L/D -
Lift-to-Drag /also Lift to Drag/
(ratio)
{eng}
L/D -
Lift-to-Drag Ratio
{eng}
L/D -
Lift/Drag
(Apollo)
{eng}
L/D -
Lift/Drag ratio
{eng}
L/DOS -
Launch/Deploy Operations Segment
{eng}
L/E -
Launch Escape
{eng}
L/F -
Launch Facility
{eng}
L/F -
Lost/Failed
(AFSCN)
{eng}
L/H -
Local Horizontal
(Apollo)
{eng}
l/m -
lines per minute
{eng}
L/O -
Lift-off /also Lift Off/
(Apollo)
{eng}
L/S -
Landing Site
{eng}
L/S -
Load System
{eng}
L/T -
Lead/Trail
(TAB93-1)
{eng}
L/T -
Load Test
{eng}
L/V -
Launch Vehicle
{eng}
L/V -
Local Vertical
(Apollo)
{eng}
L1 -
GPS frequency
(GPS; The 1575.42 MHz GPS carrier frequency including C/A and P Code)
{eng}
L1 -
GPS [=Global Positioning System] L-Band Frequency
{eng}
L1 -
Lagrangian Point
{eng}
L1 -
Sun-Earth Lagrangian Point
(Libration point)
{eng}
L1TPS -
Link 1 Telemetry Processing System
{eng}
L2 -
GPS frequency
(GPS; The 1227.60 MHz secondary GPS carrier frequency (P Code only))
{eng}
L2 -
GPS [=Global Positioning System] L-Band Frequency
{eng}
L2 -
Lagrangian Point
{eng}
L220 -
Ariane 4 First Stage
{eng}
L3 -
GPS [=Global Positioning System] L-Band Frequency
{eng}
L3 -
Lagrangian Point
{eng}
L4 -
Lagrangian Point
{eng}
L5 -
GPS frequency
(GPS; The 1176.45 MHz third civil GPS frequency that tracks carrier at lower signal-to-noise ratios)
{eng}
L5 -
Lagrangian Point
{eng}
LA -
Lab Assembly
(ISS)
{eng}
La -
Lanthanum
{eng}
LA -
Launch Abort
{eng}
LA -
Launch Aft
{eng}
LA -
Launch Area
{eng}
LA -
Launch Azimuth
(Apollo)
{eng}
la -
level absolute
{eng}
LA -
Lightning Arrester
{eng}
LA -
Limited Availability
{eng}
LA -
Los Angeles (California)
{eng}
LA -
Louisiana
(USA; state)
{eng}
LA -
Low Attitude
{eng}
LAAD -
Los Angeles Aircraft Division
(Rockwell)
{eng}
LAAFB -
Los Angeles AFB, CA (USA)
{eng}
LAAMBN -
Light Antiaircraft Missile Battalion
{eng}
LAAPS -
Laptop Automated Aids Positioning System
(USCG)
{eng}
LAAR -
Liquid Air Accumulator Rocket
{eng}
LAAS -
Laboratoire d'Analyse et d'Architecture des Systmes
(Toulouse)
{fre}
LAAS -
Local Area Augmentation System
(GPS)
{eng}
LAB -
Laboratory
{eng}
Lab -
Laboratory Module
(ISS; NASA)
{eng}
Lab -
Laboratory
(STS; ISS; NASA)
{eng}
LAB -
Lower Avionics Bay
(ISS)
{eng}
Lab -
U.S. Laboratory Module
(ISS)
{eng}
LABR -
Large Air Bearing Floor
{eng}
LABS -
Low Altitude Bombing System
(USA)
{eng}
LAC -
Launch Azimuth Corridor
{eng}
LAC -
Local Agency Check
(50 SPS)
{eng}
LAC -
Local Area Coverage
{eng}
LACB -
Landing Aids Control Building
(SLF at KSC)
{eng}
LACE -
Laser Atmospheric Compensation Experiment
{eng}
LACE -
Liquid Air Cycle Engine
{eng}
LACE -
Low Power Atmospheric Compensation Experiment /also Low-Power Atmospheric Compensation Experiment/
{eng}
LACIE -
Large Area Crop Inventory Experiment
{eng}
LACIP -
Large Area Crop Inventory Program
{eng}
LACN -
Local Area Communications Network
{eng}
LACN -
Local Area Computer Network
{eng}
LACO -
Laser Communications
{eng}
LAD -
Large Area Detector
{eng}
LADAR -
Laser Acquisition Detection and Ranging
{eng}
LADAR -
Laser Radar
{eng}
LADAR -
Light Amplification for Detection and Ranging
(USAF)
{eng}
LADC -
Laser Advanced Development Center
(USA)
{eng}
LADD -
Lens Antenna Deployment Demonstration
(AFSCN)
{eng}
LADD -
Llow-Angle Drogue Delivery
(USAF)
{eng}
LADFU -
Large Area Detector Flight Unit
{eng}
LADOG -
Low Altitude Drive on Ground
{eng}
LADS -
Local Area Data Service
{eng}
LAE -
Level of Adversary Effort
{eng}
LAE -
Liquid Apogee Engine
{eng}
LAEFF -
Laboratorio de Astrofisica Espacial y Fisica Fundamental
(astronomia)
{por}
LAEFF -
Laboratory for Space Astrophysics and Fundamental Physics
{eng}
LAF -
Launch Alert Folder
{eng}
LAF -
Lost and Found
(NAIB; CAIB; NASA; STS)
{eng}
LAFB -
Lackland Air Force Base
{eng}
LAFB -
Larson Air Force Base
{eng}
LAFB -
Lowry AFB CO
(UST)
{eng}
LAG -
Launch Analysis Group
(20 AF)
{eng}
LAGEOS -
Laser Geodynamic Satellite
{eng}
Lageos -
Laser Geodynamic Satellite
{eng}
Lageos -
Laser Geodynamics Satellite
{eng}
LAGEOS -
Laser Geodynamics Satellite
(satellite)
{eng}
LAGOS -
Laser Gravitational-wave Observatory in Space
(satellite)
{eng}
LAGS -
Launch Abort Guide Simulation
{eng}
LAI -
Leaf-Area Index
{eng}
LAIR -
Liquid Air
{eng}
LAIU -
Launch Abort Interface Unit
{eng}
LAM -
Launch Alert Message
{eng}
LAM -
Liquid Apogee Motor
(UFO)
{eng}
LAMAR -
Large Amplitude Modular Array
{eng}
LAMAR -
Large-Area Modular Array
{eng}
LAMMR -
Large Antenna Multifrequency Microwave Radiometer
{eng}
LAMP -
Large Advanced Mirror Program
{eng}
LAMP -
Lunar Analysis and Mapping Program
(USA)
{eng}
LAMR -
Large-Aperture Microwave Radiometer
{eng}
LAN -
Local Area Network
(STS; ISS; USAF; NASA)
{eng}
LAN -
Longitude of Ascending Node
{eng}
LAN -
Low Energy Charged Particle Investigation
{eng}
Landsat -
Land Remote-Sensing Satellite /also Land Remote Sensing Satellite/
(satellite)
{eng}
LANE -
Local Area Network Emulation
{eng}
LANL -
Los Alamos National Laboratories
{eng}
LANL -
Los Alamos National Laboratory
(DOE; USAF)
{eng}
LANL -
Los Alamos National Laboratory, Los Alamos, NM (USA)
{eng}
LANS -
Local Area Network System
{eng}
LANTCOM -
Atlantic Command
{eng}
LANTFLT -
Atlantic Fleet
{eng}
LANTIRN -
Low Altitude Navigation and Targeting Infrared for Night
(USAF)
{eng}
LANTIRN -
Low-Altitude Navigation Targeting Infrared for Night
(TAB93-1)
{eng}
LAO -
Limited Attack Option
(20 AF)
{eng}
LAP -
Langmuir Probe
(Rosetta)
{eng}
LAP -
Launch Analysis Panel
{eng}
LAP -
Local Access Provider
{eng}
LAP -
Solar Plasma Electrostatic Analyzer
{eng}
LAP-B -
Data Link Layer Protocol
(CCITT Recommendation X.25, 1989)
{eng}
LAP-D -
Link Access Procedure D
{eng}
LAPC -
Large Area Proportional Counter Array
{eng}
LAPD -
Link Access Procedure on the D Channel
{eng}
LAPDOG -
Low Altitude Pursuit Drive on Ground
{eng}
LAPP -
Laboratoire d'Annecy-Le-Vieux de Physique des Particules (Annecy-Le-Vieux; France)
(CNRS)
{fre}
LAPROD -
Langley Production Domain
{eng}
LAPS -
Left Aft Propulsion System (Subsystem)
{eng}
LAPS -
Logistics Analysis and Provisioning System
{eng}
LAR -
Liquid Aircraft Rocket
{eng}
LAR -
Logistics Assessment Review
{eng}
LaRC -
Langley Research Center (Hampton, VA)
{eng}
LaRC -
Langley Research Center
(NASA; USAF; STS; CAIB; NAIB; ISS)
{eng}
LaRC -
NASA Langley Research Center
{eng}
LARGOS -
Laser Activated Reflecting Geodetical Satellite
(USA)
{eng}
LARR -
Lab Atmosphere Revitalization Rack
(ISS)
{eng}
LARS -
Laminar Angular Rate Sensor
{eng}
LARS -
Low-Altitude Radar Tracking and Target Recognition System
{eng}
LARSSYAA -
Laboratory for Application of Remote Sensing System for Aircraft Analysis
{eng}
LART -
Liaison and Additional Resource Team
(ODIN)
{eng}
LAS -
Laboratoire d'Astronomie Spatiale
(Marseille, France; CNRS, Marseille)
[=Space astronomy laboratory {eng}]
{fre}
LAS -
LAGEOS Apogee Stage
{eng}
LAS -
Launch Auxiliary System
{eng}
LAS -
Longitudinal Axis of Symmetry
{eng}
LASCO -
Large Angle and Spectrometric Chronograph
{eng}
LASCO -
Large Angle and Spectrometric COronagraph
(astronomy)
{eng}
LASCO -
Large Angle Spectrometric Coronograph
(SOHO)
{eng}
LASCO -
Large Angle Spectroscopic Coronagraph
(SOHO)
{eng}
LASCOT -
Large Screen Color Television System
{eng}
LASE -
Large Aperture Speckle Experiment
(USAF)
{eng}
LASE -
Lidar Acquisition/Sizing Experiment
(NAVSPACECOM)
{eng}
LASER -
Learning About Science, Engineering, and Research
{eng}
laser -
Light Amplification by Stimulated Emission of Radiation
{eng}
LASER -
Light Amplification by Stimulated Emission of Radiation
(STS; NASA)
{eng}
LASER -
Light Amplification by Stimulated Emissions of Radiation
{eng}
LASERCOM -
Laser Communications
{eng}
LASH -
Laser Antitank Semiactive Homing
{eng}
LASINT -
Laser Intelligence
{eng}
LASL -
Los Alamos Scientific Laboratory
(USA)
{eng}
LASP -
Laboratory for Atmospheric and Space Physics
(Univ. of Colorado])
{eng}
LASP -
Low Altitude Surveillance Platform
{eng}
LASRE -
Linear Aerospike SR-71 Experiment
(USAF)
{eng}
LASS -
Large Amplitude Space Simulator
{eng}
LASS -
Logistics Automated Supply Support
{eng}
LASS -
Logistics Automated Support System
{eng}
LASS -
Low Altitude Space Surveillance
(AFSPC/DO)
{eng}
LASSII -
Low Altitude Satellite Studies of Ionospheric Irregularities
{eng}
LASSO -
Laser Synchronization from Stationary Orbit
{eng}
LASSO -
Laser Synchronization from Synchronous Orbit
{eng}
LASV -
Low Altitude Supersonic Vehicle /also Low-Altitude Supersonic Vehicle/
{eng}
LAT -
Large Angle Torque
{eng}
LAT -
Large Area Telescope
(on Get-Away Special)
{eng}
LAT -
Large Array Telescope
{eng}
LAT -
Latch
{eng}
LAT -
Lateral
{eng}
LAT -
Lateral Latitude
{eng}
LAT -
Latitude
(Apollo)
{eng}
LAT -
Local Apparent Time
{eng}
LAT -
Local Area Transport
{eng}
LAT -
Lot Acceptance Test
{eng}
LATA -
Local Access and Transport Area
{eng}
LATA -
Local Area Transport Area
{eng}
LaTIS -
Langley TRMM Information System
{eng}
LATRA -
Launch Area Toxic Risk Analysis
{eng}
LATS -
LDEF Assembly and Transportation System
{eng}
LAVA -
Los Alamos Vulnerability Assessment
{eng}
LAVC -
Local Area VAX Cluster
{eng}
LAW -
Light Antitank Weapon
(20 AF)
{eng}
LAWDS -
Lick-Arizona White Dwarf Survey
(astronomy)
{eng}
LAWS -
LiDAR Atmospheric Wind Sounder
{eng}
LAWS -
LRCM [=Long-Range Cruise Missile] Analysis and Warning System
(TW/AA)
{eng}
LAX -
Los Angeles International Airport, Los Angeles, CA (USA)
{eng}
LB -
Landing Bag
{eng}
LB -
Launch Boost
{eng}
LB -
Launch Bunker
{eng}
LB -
Launch Bus
{eng}
LB -
Load Bank
{eng}
LB -
Local Bus
(ISS)
{eng}
LB -
Low Bay
{eng}
LB -
Lower Brace
{eng}
lb -
Pound(s) /also pound/
(ISS)
{eng}
LB -
Pound(s)
{eng}
LB-RWS -
RWS Local Bus
(ISS; STS)
{eng}
lb/ft2 -
Pound(s) per Square Feet
(DSCS)
{eng}
lb/lb -
Pounds per pound
{eng}
lb/mo -
pounds per month
{eng}
lb/yr -
pounds per year
{eng}
LBA -
Large Scale Biosphere-Atmosphere Experiment in Amazonia
{eng}
LBB -
Leak Before Burst
(NASA; STS)
{eng}
LBC -
Launch Base Complex
(AFSPC/DR)
{eng}
LBCC -
Long Beach Convention Center
{eng}
LBD -
Laser Beam Detector
(USAF)
{eng}
LBDT -
Low Bay Dolly Tug
{eng}
lbf -
Pound(s) of Force
{eng}
lbf -
Pound(s)-Force
{eng}
lbf -
pounds force
{eng}
LBI -
Launch Before Impact
{eng}
LBJ -
Lyndon Baines Johnson
{eng}
LBK -
Left Bank
{eng}
LBL -
Lawrence Berkeley Laboratory
{eng}
LBL -
Left Buttock Line
{eng}
LBLTGDSF -
Large BoreLow-Temperature-Gradient Directional Solidification Furnace Module
{eng}
LBM -
Liquid Boost Module
{eng}
LBM -
Load Buffer Memory
{eng}
LBM -
Localized Battle Management
{eng}
lbm -
Pound Mass
{eng}
lbm -
Pound(s)-Mass
{eng}
lbm -
pounds mass
{eng}
LBN -
Lynds Bright Nebulae
(astronomy)
{eng}
LBNP -
Lower Body Negative Pressure
(Device; ISS)
{eng}
LBNPD -
Lower Body Negative Pressure Device
{eng}
LBO -
Lean BlowOut
(USAF)
{eng}
LBO -
Line Buildout
{eng}
LBR -
Low Bit Rate
(Telemetry; Apollo)
{eng}
LBS -
Launch Base Support
(GPS)
{eng}
LBS -
Launch Blast Simulator
{eng}
LBS -
Pounds
(Apollo)
{eng}
lbs -
Pounds
(Apollo)
{eng}
Lbs. -
pounds
{eng}
lbs/hr -
Pounds per Hour
{eng}
LBSC -
Launch Base Support Contractor
(DSCS)
{eng}
LBT -
Large Binocular Telescope
(ESO)
{eng}
LBTF -
Langmuir-Blodgett Trough Facility
{eng}
LBTP -
Launch Base Test Plan
{eng}
LBV -
Low Bandwidth Video Service
(NASA)
{eng}
LBV -
Low-Bandwidth Video
{eng}
LBV -
Luminous Blue Variable
(astronomy)
{eng}
LC -
Laboratory Ceiling
{eng}
LC -
Launch Cancellation
(20 AF)
{eng}
LC -
Launch Complex
(KSC; STS)
{eng}
LC -
Launch Conductor
{eng}
LC -
Launch Configuration
{eng}
LC -
Launch Countdown
{eng}
LC -
Launch Critical
{eng}
LC -
Launch
(ing)
{eng}
LC -
Left Center
{eng}
LC -
Lieutenant Colonel
{eng}
LC -
Limited Capability
{eng}
LCA -
Lab Cradle Assembly
(STS; ISS; NASA)
{eng}
LCA -
Laboratory Cradle Assembly
(ISS)
{eng}
LCA -
Launch Control Amplifier
{eng}
LCA -
Launch Control Area
{eng}
LCA -
Load Control Assembly
{eng}
LCA -
Load Controller Assembly
{eng}
LCA -
Loop Crossover Assembly
(ISS; STS)
{eng}
LCA -
Loop Crossover Assembly
(STS; ISS)
{eng}
LCB -
Launch Control Building
{eng}
LCB -
Least Common Bit
{eng}
LCB -
Limited Commitment Basis
{eng}
LCBT -
Low Cost Boost Technology
{eng}
LCC -
Launch Commit Criteria
(NASA; STS; CAIB; NAIB; ISS)
{eng}
LCC -
Launch Control Center
(KSC; 20 AF; NASA; STS)
{eng}
LCC -
Launch Control Console
{eng}
LCC -
Leased Common Carrier
(CSOC)
{eng}
LCC -
Life Cycle Cost /also Lifecycle Cost/
(AFR800-11; USAF)
{eng}
LCC -
Life Cycle Cost(s)
{eng}
LCCA -
Lead Center for Communications Architecture
{eng}
LCCD -
Launch Commit Criteria Document
{eng}
LCCD -
LIEF Communications Control Document
{eng}
LCCEV -
Low Cost Cryogenic Expendable Vehicle
{eng}
LCCIW -
Life Cycle Cost Impact Worksheet
{eng}
LCCS -
Launch Checkout and Countdown System
{eng}
LCD -
Launch Countdown
(STS; NASA; CAIB; NAIB)
{eng}
LCD -
Least Common Denominator Liquid Crystal Display
{eng}
LCD -
Liquid Crystal Display
(STS; ISS; GPS)
{eng}
LCD -
Lowest Common Denominator
{eng}
LCD -
Luminated Crystal Display
{eng}
LCDR -
Lieutenant Commander
(USN)
{eng}
LCE -
Large Cryogenic Engine
{eng}
LCE -
Launch Complex Engineer
{eng}
LCE -
Launch Complex Equipment
{eng}
LCEB -
Launch Control Equipment Building
(AFSPC/DOM)
{eng}
LCEF -
Launch-Centered Earth-Fixed
{eng}
LCF -
DN Launch Control Facility Down
(20 AF)
{eng}
LCF -
Launch Control Facility
(20 AF)
{eng}
LCF -
Low Cycle Fatigue
{eng}
LCFS -
Launch Control Facility Simulator
{eng}
LCG -
Liquid Cooled Garment
(Apollo)
{eng}
LCG -
Liquid Cooling Garment
{eng}
LCH -
Latch
{eng}
LCH -
Launch
{eng}
lchr -
Launcher
{eng}
LCHTF -
Low Cycle High Temperature Fatigue
{eng}
LCI -
Launch-Centered Inertial
{eng}
LCIC -
Lead Center Integration Council
{eng}
LCIT -
Lead Center for Information Technology
{eng}
LCIT -
Lead Center Integration Team
{eng}
LCL -
Local
{eng}
LCL -
Lower Confidence Level
{eng}
LCL -
Lower Confidence Limit
(20 AF)
{eng}
LCL-PSU -
Electrical Ground Support Equipment
(MARSIS; Mars Express; ASI; ESA)
{eng}
LCLV -
Liquid Crystal Light Valve
{eng}
LCM -
Launch Confirmation Message
{eng}
LCM -
Least Common Multiple
{eng}
LCM -
Local COMSEC Management
{eng}
LCMO -
LEPS [=Launcher Environmental Protective System] Control and Monitor Operator
(20 AF)
{eng}
LCMS -
Local COMSEC Management Software
{eng}
LCMS -
Low Cost Modular Spacecraft
{eng}
LCN -
Logistics Code Number
{eng}
LCN -
Logistics Control Number
{eng}
LCN -
LSA [=Logistics Support Analysis] Control Number
{eng}
LCO -
Launch Control Officer
{eng}
LCO -
Launch Control Operations
{eng}
LCO -
Lead Communications Operator
(50 SPCS)
{eng}
LCO -
Lead Controller of Operations
(AFSCN)
{eng}
LCO -
MMC Uniform Central Number
{eng}
LCOM -
Logic Control Output Module
{eng}
LCOSS -
Launch Control Officer Safety System
{eng}
LCP -
Launch Control Panel
(20 AF)
{eng}
LCP -
Left Circular Polarization
{eng}
LCP -
Left-hand Circular Polarization
{eng}
LCP -
Letter Change Proposal
{eng}
LCP -
Lower Connector Panel
(ISS)
{eng}
LCR -
Lander Contact Request
(MARSIS; Mars Express; ASI; ESA)
{eng}
LCR -
Large Conference Room
{eng}
LCR -
Launch Control Room
{eng}
LCR -
Low Cross Range
{eng}
LCRS -
Las Campanas Redshift Survey
(astronomy)
{eng}
LCRS -
Loring Command Readout Station
(DMSP)
{eng}
LCRU -
Lunar Communication Relay Unit
(Apollo)
{eng}
LCS -
Labor Compliance System
{eng}
LCS -
Large Conferencing System
{eng}
LCS -
Laser Communications Subsystem (System)
{eng}
LCS -
Laser Cross-Section
{eng}
LCS -
Laser Crosslink System
(DSP)
{eng}
LCS -
Launch Control System
{eng}
LCS -
Lincoln Communications Satellite
{eng}
LCS -
List of Command Signals
{eng}
LCSB -
Launch Control Support Building
{eng}
LCSO -
Launch Control Safety Officer
{eng}
LCSS -
Launch Control System Simulator
{eng}
LCT -
Launch Countdown
{eng}
LCT -
Local Civil Time
{eng}
LCT -
Low Cost Turbopump
{eng}
LCTB -
Launch Control Training Building
{eng}
LCU -
Launch Correlation Unit
{eng}
LCU -
Line Coupling Unit
{eng}
LCU -
Load Control Unit
(GPS)
{eng}
LCUG -
Liquid Cooling Under Garment
{eng}
LCVG -
Liquid Cooling and Ventilation Garment /also Liquid Cooling Ventilation Garment/
(STS; ISS)
{eng}
LCXT -
Large Cosmic X-ray Telescope
{eng}
LD -
Labor Distribution
{eng}
LD -
Laser Designator
{eng}
LD -
Lateral Direction
{eng}
LD -
Launch Dependability
(AFSPC/DR)
{eng}
LD -
Launching Division
(USA)
{eng}
LD -
Loading Dock
{eng}
LD -
Long Distance
{eng}
LD -
Low Dynamic
{eng}
LD -
Luminescence Detector
{eng}
LD -
Lunar Day
(TV Lens; Apollo)
{eng}
LD -
Lunar Docking
{eng}
LDA -
Launch and Deployment Authority
(AFI10-1208)
{eng}
LDA -
Launch Deployment Assembly
(ISS)
{eng}
LDAP -
Lightweight Directory Access Protocol
{eng}
LDB -
Launch Data Bus
{eng}
LDB -
Logistics Data Bank
{eng}
LDB -
Long Duration Balloon
{eng}
LDCE -
Local Data Communication Equipment
(AFSCN)
{eng}
LDCM -
Landsat Data Continuity Mission
(NASA; project; USGS)
{eng}
LDCR -
Long-Duration Crew Restraint
(ISS)
{eng}
LDDS -
Limited Distance Data Sets
{eng}
LDE -
Launch Demonstration Exercise
(20 AF)
{eng}
LDEC -
Lunar Docking Events Controller
{eng}
LDEF -
Long Duration Exposure Facility /also Long-Duration Exposure Facility/
(STS)
{eng}
LDF -
Liquid Drop Experiment Facility
(Japan)
{eng}
LDG -
Landing
(Apollo)
{eng}
LDGE -
LEM [=Lunar Excursion Module] Dummy Guidance Equipment
{eng}
LDI -
Local Data Interface
(STS; ISS)
{eng}
LDI -
Local Data-Bus Interface
{eng}
LDI -
Low Density Indication
{eng}
LDIP -
Logistics Development Implementation Plan
{eng}
LDIU -
Launch Data Interface Unit
{eng}
LDL -
Low-Density Lipoprotein
{eng}
LDM -
Limited Distance Modem
(AFSCN)
{eng}
LDM -
Local Management Device
{eng}
LDM -
Logical Data Model
{eng}
LDMK -
Landmark
(Apollo)
{eng}
Ldn -
Day-Night Average Noise Level
{eng}
Ldn -
day-night average sound level
{eng}
LDN -
Lynds Dark Nebulae
(astronomy)
{eng}
LDO -
Launch Division Officer
{eng}
LDO -
Long Duration Orbiter
{eng}
LDOV -
Long Duration Orbital Vehicle
(project; X-37; NASA; Boeing)
{eng}
LDR -
Land Disposal Restriction
(ECAMP)
{eng}
LDR -
Large Deployable Reflector
(satellite)
{eng}
LDR -
Low Data Rate
(Milstar; STS; ISS; NASA)
{eng}
LDREX -
Large-Scale Deployable Reflector Experiment
{eng}
LDRF -
Long-Distance Range Finder
{eng}
LDS -
Landing, Deservicing, and Safing
{eng}
LDS -
Landing/Deceleration Subsystem
{eng}
LDS -
Laser Docking Sensor
{eng}
LDS -
Launch Detection Satellite
{eng}
LDS -
Layered Defense System
{eng}
LDS -
Lightning Detection System
{eng}
LDS -
Limited Defense System
(USSPACECOM/J6N)
{eng}
LDS -
Livermore Data System
{eng}
LDS -
Loads
{eng}
LDSU -
Local Distribution Service Unit
{eng}
LDT -
Linear Displacement Transducer
{eng}
LDT -
Loads and Dynamics Team
(ISS)
{eng}
LDTS -
Long Distance Telephone Service
{eng}
LDU -
Linear Drive Unit
(STS; ISS)
{eng}
LDV -
Laser Doppler Velocimeter
{eng}
LDV -
Laser Doppler Velocimetry
{eng}
LE -
Launch Effectiveness
(AFSPC/DR)
{eng}
LE -
Launch Emplacement
{eng}
LE -
Launch Equipment
{eng}
LE -
Launch Escape
{eng}
LE -
Launching Equipment
{eng}
LE -
Leading Edge
{eng}
LE -
Logistics Elements
(ISS; NASA)
{eng}
LE&S -
Logistics Engineering and Support
{eng}
LEA -
Law Enforcement Agency
(C4SMP)
{eng}
LEA -
Logistics Engineering Analysis
{eng}
LEAP -
Lift-Off Elevation and Azimuth Programmer
{eng}
LEAP -
Lightweight Exoatmospheric Projectile /also Lightweight Exo-Atmospheric Projectile/
(BMDO; USAF)
{eng}
LEASAT -
Leased Communications Satellite
{eng}
LEASAT -
Leased Satellite
{eng}
Leasat -
Leased Satellite
{eng}
LEB -
Lower Equipment Bay
(Apollo)
{eng}
LEC -
Launch Escape Control
{eng}
LEC -
Local Exchange Carrier
{eng}
LEC -
Lockheed Electronics Co.
{eng}
LEC -
Lockheed Engineering Center, Huntsville, AL
{eng}
LEC -
Lunar Equipment Conveyor
(Apollo)
{eng}
LECA -
Launch Escape Control Area
{eng}
LECGSP -
Launch Enable Control Group Signal Panel
(20 AF)
{eng}
LECOS -
Lunar Environment Construction and Operations Simulator
{eng}
LECP -
Low-Energy Charged Particle
(NASA; Voyager; experiment)
{eng}
LECP -
Low-Energy Charged Particles
{eng}
LECP -
Low-Energy Charged-Particular Detector
{eng}
LECS -
Launching Equipment Checkout Set
{eng}
LED -
Light Emitting Diode /also Light-Emitting Diode/
(STS; ISS; USAF; NASA; GPS; HST)
{eng}
LED -
Upper Level Discriminator
{eng}
LEDA -
Lunar European Demonstration
{eng}
LEDA -
[ESA] On-line Earthnet Data Access
{eng}
LEDI -
Low-Endoatmospheric Defense Interceptor
{eng}
LEE -
Latching End Effector
(SRMS; SSRMS; RMS; STS; ISS)
{eng}
LEE/FMS -
Latching End Effector/Force Moment Sensor
(ISS)
{eng}
LEEC -
Laser-to-Electric Energy Conversion /also Laser to Electric Energy Conversion/
{eng}
LEFS -
Low Energy Foil Spectrometer
{eng}
LEGG -
Launch Eject Gas Generator
(20 AF)
{eng}
LegSci -
Legacy Science
{eng}
LEH -
Launch/Entry Helmet
{eng}
LEICA -
Low-Energy Ion Composition Analyzer
{eng}
LEL -
Lunar Surface Electric Hasselblad Camera
(Apollo)
{eng}
LELU -
Launch Enable Logic Unit
{eng}
LEM -
Laboratory Environment Model
{eng}
LEM -
Launch Escape Monitor
{eng}
LEM -
Launch Escape Motor
{eng}
LEM -
Local Effect Model
(tissue radiation damage)
{eng}
LEM -
Logistics Element Manager
{eng}
LEM -
Lunar Excursion Module
(Apollo spacecraft)
{eng}
LEM -
Lunar Exploration Module
{eng}
LEMS -
Low Energy Magnetic Spectrometer
{eng}
LEMT -
Lunar Excursion Module Track
{eng}
LEO -
Launch and Early Orbit
(SOC-31)
{eng}
LEO -
Low Earth Orbit /also Low-Earth Orbit/
(USAF; DSCS)
{eng}
LEO -
Low Equatorial Orbit
{eng}
LEOP -
Launch and Early Orbit Phase
(NATO 4B)
{eng}
LEOWG -
Launch and Early Orbit Working Group
(UFO)
{eng}
LEP -
Laboratory for Extraterrestrial Physics
{eng}
LEP -
Low Energy Particle Experiment
(Geotail Instrument)
{eng}
LEP -
Lower End Plate
(NASA; STS)
{eng}
LEPC -
Local Emergency Planning Committee
{eng}
LEPS -
Launch Escape Propulsion System
{eng}
LEPS -
Launcher Environmental Protective System
(20 AF)
{eng}
LER -
Long Eye Relief
(Optics)
{eng}
LeRC -
Lewis Research Center
{eng}
LeRC -
Lewis Research Center (Cleveland, OH)
{eng}
LeRC -
Lewis Research Center, Cleveland, OH (USA)
(NASA)
{eng}
LERTCON -
Alert Condition
{eng}
LERTS -
Laboratoire d'Etudes et de Recherches en Teledetection Spatiale
{fre}
LES -
Launch and Entry Suit
(STS)
{eng}
LES -
Launch Enable System
{eng}
LES -
Launch Entry Suit
{eng}
LES -
Launch Equipment Shop
{eng}
LES -
Launch Escape Subsystem
{eng}
LES -
Launch Escape Subsystem (System)
{eng}
LES -
Launch Escape System
{eng}
LES -
Leave and Earnings Statement
(21 SW/FMFP)
{eng}
LES -
Lincoln Experimental Satellite
{eng}
LES -
Lincoln Laboratory Experimental Satellite
{eng}
LES -
LOX [=Liquid Oxygen] Expert System
{eng}
LESA -
Lunar Exploration System for Apollo
(USA)
{eng}
LESC -
Launch Escape System Control
{eng}
LESC -
Lockheed Electronic Systems Co.
{eng}
LESS -
Launch Escape System Simulator
{eng}
LESS -
Leading Edge Structural Subsystem
(NAIB; CAIB; NASA; STS)
{eng}
LESS -
Leading Edge Structure Subsystem
{eng}
LESS -
Leading Edge Subsystem
{eng}
LEST -
Large Earth-based Solar Telescope
(astronomy)
{eng}
LET -
Laboratory Electronic Technician
{eng}
LET -
Launch Escape Tower
{eng}
LET -
Linear Energy Transfer
{eng}
LET -
Live Environmental Testing
{eng}
LET -
Low Energy Telescope
(Ulysses)
{eng}
LETF -
Launch Equipment Exposure Facility
{eng}
LETF -
Launch Equipment Test Facility
(KSC; STS)
{eng}
LETGS -
Low-Energy Transmission Grating Spectrometer
{eng}
LETI -
Laboratoire d'Electronique, de Technologie et d'Instrumentation
(CEA-Grenoble, France)
[=Electronics, technology and instrumentation laboratory {eng}]
{fre}
LEU -
LEE [=Latching End Effector] Electronics Unit
(ISS; STS)
{eng}
LEV -
Lunar Escape Vehicle
{eng}
LEVA -
Lunar Extravehicular Visor Assembly
{eng}
LEVL -
Level
{eng}
LF -
Laboratory Floor
{eng}
LF -
Launch Facility
(20 AF)
{eng}
LF -
Launch Forward
{eng}
LF -
Left Forward
{eng}
LF -
Line Feed
(GPS)
{eng}
LF -
Linear Feet
{eng}
LF -
Liquid Fluorine
{eng}
LF -
Load Factor
{eng}
LF -
Low Frequency
{eng}
LFAF -
Low Frequency Accelerometer Flutter
{eng}
LFAM -
Low Frequency Accelerometer Modes
{eng}
LFAP -
Low Frequency Accelerometer Pogo
{eng}
LFB -
Look-Ahead-for-Busy
(information)
{eng}
LFBB -
Liquid Flyback Booster
{eng}
LFC -
Large Format Camera
{eng}
LFCTR -
Laboratorio di Fisica Cosmica e Techologie Relative del CNR
{ita}
LFD -
Linear Finite-Difference
(USAF)
{eng}
LFDN -
Launch Facility Down
(20 AF)
{eng}
LFDP -
Load Fault Detect/Protect /also Load Fault Detect Protect/
(STS; ISS)
{eng}
LFDP -
Load Fault Detection Protection
(ISS; STS)
{eng}
LFH -
Lunar Far Horizon
(Apollo)
{eng}
LFI -
Low Frequency Instrument
(Planck)
{eng}
LFL -
Long Focal Length
{eng}
LFMR -
Low-Frequency Microwave Radiometer
{eng}
LFNA -
Launch Facility Not Authenticated
(20 AF)
{eng}
LFNG -
Launch Facility No Go
(20 AF)
{eng}
LFNI -
Launch Facility Not Interrogated
(20 AF)
{eng}
LFO -
Low Frequency Oscillator
{eng}
LFOP -
Landing and Ferry Operations Panel
{eng}
LFOS -
Launch Facility Out-of-Crypto Sync
(20 AF)
{eng}
LFOV -
Limited Field of View
{eng}
LFRR -
Low Frequency Radio Range
{eng}
LFRT -
Launch Facility Radio Test
(20 AF)
{eng}
LFS -
Launch Facility Simulator
{eng}
LFT&E -
Live-Fire Test and Evaluation
{eng}
LFV -
Lunar Flying Vehicle
{eng}
LG -
Landing Gear
{eng}
LG -
Length
{eng}
LG -
Logistics
{eng}
LG -
Logistics Group
{eng}
LGA -
Low Gain Antenna /also Low-Gain Antenna/
(STS; ISS; NASA; MER; Voyager; HST; Apollo)
{eng}
LGAPC -
Low Gain Antenna Protective Cover
(HST)
{eng}
LGAS -
Low-G Accelerometer System
{eng}
LGB -
Laser Guided Bomb
(USAF)
{eng}
LGC -
LM Guidance Computer
(Apollo)
{eng}
LGD -
Large Group Display
(C4SMP)
{eng}
LGE -
LEM [=Lunar Excursion Module] Guidance Equipment
{eng}
LGF -
LAAS Ground Facility
(GPS)
{eng}
LGF -
Low Gradient Furnace
(The ESA Core Portion of the MSRR-1)
{eng}
LGG -
Light Gas Gun
{eng}
LGIU -
Laser Gyro Interface Unit
{eng}
LGLI -
Low-Altitude Ground-Launched Interceptor
{eng}
LGM -
Launch Guided Missile
(20 AF)
{eng}
LH -
Left Hand /also Left-Hand/
(STS; Apollo)
{eng}
LH2 -
Liquid Helium
{eng}
LH2 -
liquid hydrogen /also Liquid Hydrogen/
(STS; NASA; CAIB; NAIB; Apollo)
{eng}
LHA -
Lamp Housing Assembly
(ISS)
{eng}
LHA -
Launch Hazard Area
{eng}
LHA -
Local Hour Angle
(astronomy)
{eng}
LHC -
Left Hand Circular
{eng}
LHCP -
Left Hand Circular Polarization
(GPS)
{eng}
LHCP -
Left Hand Circularly Polarized /also Left-Hand Circularly Polarized/
(NASA; STS)
{eng}
LHCP -
Long-Haul Communication Prototype
{eng}
LHCS -
Long-Haul Communication Subsystem
{eng}
LHCS -
Long-Haul Communications System
(TW/AA)
{eng}
LHe -
Liquid Helium
{eng}
LHE -
Liquid Helium
{eng}
LHe -
Liquid Hydrogen
{eng}
LHEA -
Laboratory for High Energy Astrophysics
(astronomy; GSFC)
{eng}
LHEB -
Left-Hand Equipment Bay
(Apollo)
{eng}
LHFEB -
Left-Hand Forward Equipment Bay
(Apollo)
{eng}
LHH -
L-band HH
{eng}
LHP -
Left Hand Panel
{eng}
LHR -
Low Hop Rate
(Milstar)
{eng}
LHS -
Laser Heterodyne Spectrometer
{eng}
LHS -
Left Hand Side
{eng}
LHSSC -
Left Hand Side Storage Container
(Apollo)
{eng}
Li -
Lithium
{eng}
LIB -
Left Inboard
{eng}
LIB -
Library
{eng}
LIC -
Load Interface Circuit
{eng}
LIC -
Low Intensity Conflict
{eng}
LID -
Leadless inverted Device
{eng}
LiD -
Lithium-Drifted
{eng}
LID -
Logistics Identification Document
{eng}
LIDAR -
Laser Imaging Radar
{eng}
LIDAR -
Laser-Instrument Distance and Range
{eng}
LIDAR -
Laser-Radar
{eng}
LiDAR -
Light Detection and Ranging
{eng}
lidar -
Light Detection and Ranging
{eng}
LIDAR -
Light Detection and Ranging
(USAF)
{eng}
LiDAR -
Light Intensification Direction and Ranging
{eng}
LIE -
Left Inboard Elevon
(STS)
{eng}
LIEF -
Launch Information Exchange Facility
{eng}
LIF -
Large Isothermal Furnace
(Japan)
{eng}
LIFE -
Laser Infrared Flyout Experiment
(USAF)
{eng}
LIFO -
Last In First Out /also Last-In First-Out/
{eng}
LIFO -
Last in, First Out
{eng}
LIGO -
Laser Interferometer Gravitational Wave Observatory
{eng}
LII -
Letno-issledovatel'skij institut im. Gromova (Žukovskij, Moskovskaja obl., RF)
[ЛИИ - Летно-исследовательский институт им. Громова (Жуковский, Московская обл., РФ)]
{rus}
LIL -
Lunar International Laboratory
{eng}
LIM -
Limit
{eng}
LIM -
local interstellar medium
{eng}
LIM -
Logistics Inventory Management
{eng}
LIMA -
military phonetics alphabet call sign for the letter "L"
{eng}
LIMDIS -
Limited Distribution
{eng}
LIME -
Laser Induced Microwave Emissions
(USAF)
{eng}
LIMFAC -
Limiting Factor
(IG)
{eng}
LIMP -
Lunar Interplanetary Monitoring Probe
(USA)
{eng}
LIMRC -
LRU Identification and Maintenance Requirements Catalogue
{eng}
LIMRIC -
LRU Identification and Maintenance Requirements Catalog
{eng}
LIMS -
Lewis Information Management System
{eng}
LIMS -
Light Ion Mass Spectrometer
{eng}
LIMS -
Logistics Inventory Management System
{eng}
LIMSS -
Logistics Information Management Support System
(CSOC)
{eng}
LIN -
Linear
{eng}
LIN -
Liquid Nitrogen
{eng}
lin -
Liquid Nitrogen
{eng}
LIN -
Location Identification Number
{eng}
LINAC -
Linear Accelerator
{eng}
LINEAR -
Lincoln Near Earth Asteroid Research /also Lincoln Near-Earth Asteroid Research/
(program; astronomy)
{eng}
LINJET -
Liquid Injection Electric Thruster
{eng}
LINS -
Laser Inertial Navigation System
{eng}
LINS -
Lightweight Inertial Navigation System
{eng}
LIO -
Low Inclination Orbit
(Milstar)
{eng}
LiOH -
Lithium Hydroxide
(Apollo)
{eng}
LION -
AFSCN [=Air Force Satellite Control Network] call sign for Telemetry and Command Station [=TCS] Oakhanger
{eng}
LIOS -
Local Input/Output Subsystem/Subunit
{eng}
LIP -
Launch in Process
(20 AF)
{eng}
LIQ -
Liquid
{eng}
LIR -
Launch and Impact Report
{eng}
LIRS -
Legal Information Retrieval System
{eng}
LIS -
Lightning Imaging Sensor
(EOSDIS)
{eng}
LIS -
Logistics Information System
{eng}
LIS -
Lost in Space
{eng}
LISA -
Large Isotop Spectrometer for Astromag
{eng}
LISA -
Laser Interferometer Space Antenna
(satellite; astronomy)
{eng}
LISA -
Laser Interferometry Satellite Antenna
(project; ESA)
{eng}
LISA -
Lid Interlock Switch Assembly
(NASA; STS)
{eng}
LISA -
LSO [=Launch Services Office] Information System Architecture
(AFSPC/DOP)
{eng}
LISM -
Local Interstellar Medium
{eng}
LISP -
List Process
(programming language)
{eng}
Lisp -
List Programming
{eng}
LISS -
Linear Imaging Self Scanner
{eng}
LIT -
Litton Industries
{eng}
LITE -
Lidar In-space Technology Experiment /also Lidar in-Space Technology Experiment; also Lidar In-Space Technology Experiment/
{eng}
LITE -
Lidar In-Space Technology Experiment
(satellite)
{eng}
LITINT -
Literature Intelligence
{eng}
LITVC -
Liquid Injection Thrust Vector Control
{eng}
LIU -
Line Interface Unit
{eng}
LIZA -
Obsolete AFSCN [=Air Force Satellite Control Network] Call Sign for Now-Closed Loring AFB, ME (USA)
{eng}
LJ -
Little Joe
(USA)
{eng}
LK -
Deputy Commander for Logistics
{eng}
LK -
Leak
{eng}
LK -
Lock
{eng}
LKE -
Lockheed Khrunichev Energia
{eng}
LKEI -
Lockheed Khrunichev Energia International
{eng}
LKEI -
Lockheed-Krunichev-Energia International
{eng}
LKI -
letno-konstruktorskije ispytanija
[ЛКИ - летно-конструкторские испытания]
{rus}
LKI -
letno-kosntruktorskije ispytanija
[ЛКИ - летно-коснтрукторские испытания]
{rus}
LKP -
Last Known Position
{eng}
LL -
Landline
{eng}
LL -
Launch and Landing
{eng}
LL -
Launch Left
{eng}
LL -
Level Lock
{eng}
LL -
Lever Lock
{eng}
LL -
Lighting Laboratory
{eng}
LL -
Lincoln Laboratory
{eng}
LL -
Long Lead
{eng}
LL -
Long Line
{eng}
LL -
Low Level
{eng}
LL -
Lower Left
{eng}
LL -
Lower Limit
{eng}
LLA -
Low Level Analog /also Low-Level Analog/
(STS; ISS)
{eng}
LLB -
Large Liquid Booster
{eng}
LLC -
Laser LightCraft Project
{eng}
LLC -
Limited Life Component
{eng}
LLC -
Logical Link Control
(sublayer)
{eng}
LLCF -
Launch and Landing Computational Facilities
{eng}
LLCM -
Low Level Control Module
{eng}
LLCSC -
Lower-Level Computer Software Component
{eng}
LLD -
Liquid-Liquid Diffusion
{eng}
LLD -
Low Level Discrete
{eng}
LLD -
Lower Level Discriminator
{eng}
LLFBB -
Large Liquid Fast-Burn Booster
{eng}
LLHDB -
LSO [=Launch Services Office] History Database
(AFSPC/DOP)
{eng}
LLI -
Limited Life Item
{eng}
LLIL -
Long Lead-time Items List
{eng}
LLIL -
Long Leadtime Items List
{eng}
LLL -
Latitude/Longitude Locator
{eng}
LLL -
Lawrence Livermore Laboratory
{eng}
LLLTV -
Low Light Level Television
(USAF)
{eng}
LLM -
Lunar Landing Mission
(Apollo)
{eng}
LLM -
Lunar Landing Module
{eng}
LLNL -
Lawrence Livermore National Laboratory (Livermore, CA; USA)
{eng}
LLOS -
Landmark Line-of-Sight /also Landmark Line of Sight/
(Apollo)
{eng}
LLP -
Launch and Landing Project
{eng}
LLP -
Lightning Location and Protection
{eng}
LLP -
Lunar Landing Program
(USA)
{eng}
LLPO -
Launch and Landing Project Office
{eng}
LLR -
Lunar Laser Ranging
{eng}
LLRV -
Lunar Landing Research Vehicle
{eng}
LLS -
Laser Light Scattering
{eng}
LLS -
Launch and Landing Site
{eng}
LLS -
Lightning Location System
{eng}
LLS -
Lunar Landing Site
(Apollo)
{eng}
LLS -
Lunar Logistics System
{eng}
LLSI -
Laser Light Scattering Instrument
{eng}
LLSS -
Long-Lived Space System
{eng}
LLSV -
Lunar Logistic Supply Vehicle
(USA)
{eng}
LLT -
Long Lead-time
{eng}
LLT -
Long Leadtime
{eng}
LLTIL -
Long Lead Time Items List
{eng}
LLTV -
Low-Light Television
{eng}
LLV -
Lockheed Launch Vehicle
{eng}
LLV -
Lunar Landing Vehicle
{eng}
LLV -
Lunar Logistic Vehicle
{eng}
LLVIR -
Long-Line Voice Interface Rack
{eng}
LM -
Laboratory Module
{eng}
LM -
Left Mid
{eng}
LM -
Lockheed Martin
(ISS)
{eng}
LM -
Logistics Module
{eng}
LM -
Long Module
{eng}
LM -
Lunar Module
(Apollo)
{eng}
LMA -
Lockheed Martin Astronautics
{eng}
LMC -
Large Magellanic Cloud
(astronomy)
{eng}
LMC -
Large Magellanic Clouds
(astronomy)
{eng}
LMC -
Late Midcourse
{eng}
LMC -
Launch/Missile Control
{eng}
LMC -
Lightweight
(ISS)
{eng}
LMC -
Lightweight MPESS Carrier
{eng}
LMC -
Link Monitor and Control
(DSN)
{eng}
LMC -
Lockheed Martin Corp.
{eng}
LMC -
Lockheed Martin Corporation
{eng}
LMC -
Lockheed-Martin Corp.
{eng}
LMCLS -
Lockheed Martin Commercial Launch Services
{eng}
LMCN -
Launch Missile Control Network
{eng}
LMCP -
Launch/Missile Control Processor
{eng}
LMD -
Laboratoire de Météorologie Dynamique
(Palaiseau, France; CNRS, Palaiseau)
[=Dynamic meteorology laboratory {eng}]
{fre}
LMD -
Liquid Metal Diffusion
{eng}
LMDP -
Logistics Management and Data Processing
(AFSCN)
{eng}
LME -
Launch Monitor Equipment
{eng}
LME -
Liquid Motion Experiment
{eng}
LMESC -
Lockheed Martin Engineering and Science Co.
{eng}
LMF -
Language Media Format
{eng}
LMF -
Levitation Microfurnace
{eng}
LMF -
Light Manufacturing Facility
{eng}
LMF -
Lower Mid-Fuselage
{eng}
LMG -
Left Main Gear
{eng}
LMG -
Left Main Gear
(STS; landing gear)
{eng}
LMI -
Lewis Management Instruction
{eng}
LMI -
Lockheed Martin Interputnik
{eng}
LMI -
Logistics Management Institute
{eng}
LMK -
Landmark
{eng}
LMM -
Milstar Mission Control Element Management Software CPCI.
{eng}
LMMS -
Lockheed-Martin Missiles and Space
{eng}
LMMSS -
Lockheed-Martin Michoud Space Systems
{eng}
LMP -
List of Measurement Points
{eng}
LMP -
Lunar Module Pilot /also Lunar Module pilot/
(Apollo)
{eng}
LMR -
Land Mobile Radio
(CSOC)
{eng}
LMR -
Liquid Metal Ring
{eng}
LMRT -
Logistics Management Responsibility Transfer
{eng}
LMS -
Life and Microgravity Sciences
{eng}
LMS -
Life and Microgravity Spacelab
{eng}
LMS -
Lightning Mapper Sensor
{eng}
LMS -
Load Measurement System
{eng}
LMS -
Load Monitor System
{eng}
LMS -
Logistics Management System
(DLA)
{eng}
LMS -
Logistics Master Schedules
{eng}
LMS -
Lunar Module Simulator
{eng}
LMSC -
Lockheed Missiles and Space Company, Inc., Sunnyvale, CA (USA)
{eng}
LMSC -
Lockheed Missiles and Space Corp.
{eng}
LMSMSS -
Lockheed Martin Space Mission Systems & Services
(ISS)
{eng}
LMSO -
Lockheed Martin Space Operations
(ISS)
{eng}
LMSOC -
Lockheed Martin Space Operations Company
(ISS)
{eng}
LMSSC -
Lockheed Martin Space Systems Company
(formerly LMMS)
{eng}
LMT -
Landmark Track Maneuver
(NASA; STS)
{eng}
LMTBCF -
Launch Mean Time Between Critical Failures
(AFSPC/DR)
{eng}
LMTBDE -
Launch Mean Time Between Downing Events
(AFSPC/DR)
{eng}
LMTO -
Lockheed Martin Technical Operations
{eng}
LMXB -
Low-Mass X-ray Binary /also Low Mass X-ray Binary/
(astronomy)
{eng}
LN -
Line
{eng}
Ln -
Line
(STS)
{eng}
LN -
Liquid Nitrogen
{eng}
LN2 -
Liquid Nitrogen
{eng}
LNA -
Launch Numerical Aperture
{eng}
LNA -
Low Noise Amplifier /also Low-Noise Amplifier/
(DSN; GPS)
{eng}
LNC -
Local Network Controller
{eng}
LNCH -
Launch
{eng}
LNDG -
Landing
{eng}
LNG -
Liquefied Natural Gas
{eng}
LNH -
Lunar Near Horizon
(Apollo)
{eng}
LNM -
Launch Notification Message
{eng}
LNMS -
Link Network Management System
{eng}
LNS -
Lab Nitrogen System
(ISS)
{eng}
LNS -
Laboratory Nitrogen System
(Destiny; ISS)
{eng}
LNT -
Launch Network Test
{eng}
LNTH -
Length
(STS; NASA)
{eng}
LNVT -
Launch Network Verification Test
{eng}
LO -
Laboratory Outfitting
{eng}
LO -
Launch Officer
(UFO)
{eng}
LO -
Launch Operations
{eng}
LO -
Law Office (Wright-Patterson AFB, OH; USA)
(USAF; JA)
{eng}
LO -
Lift-Off
{eng}
LO -
Local Oscillator
(AFSCN; GPS)
{eng}
LO -
Lock-On
{eng}
LO -
Low-Observable /also Low Observable/
(USAF)
{eng}
LO -
Lunar Observer
{eng}
LO -
Lunar Orbiter
(satellite)
{eng}
LO/FI -
Low Fidelity
{eng}
LO2 -
Liquid Oxygen
(STS; NASA; CAIB; NAIB)
{eng}
LOA -
Laboratoire d'Optique Atmosphérique
(CNRS/Université de Lille 1)
{fre}
LOA -
Landing Operations Area
{eng}
LOA -
Launch Operations Area
{eng}
LOA -
Leave of Absence
{eng}
LOA -
Letter of Agreement
{eng}
LOA -
Letter of Assurance
{eng}
LOA -
Letter of Offer Acceptance
{eng}
LOAC -
Loss of CMG [=Control Moment Gyroscope] Attitude Control /also Loss of Attitude Control/
(ISS; NASA)
{eng}
LOADS -
Low Orbit Atmospheric Density Satellite
{eng}
LOAF -
Launch on Anticipated Failure
(AFSPC/DR)
{eng}
LOAP -
List of Applicable Publications
(CSOC)
{eng}
LOAS -
Lift-Off Acquisition System
{eng}
LOB -
Launch Operations Building
{eng}
LOB -
Left Outboard
{eng}
LOB -
Line of Balance
{eng}
LOBAR -
Long Baseline Radar /also Long Base-Line Radar/
{eng}
LOC -
Lander Operations Centre
(MARSIS; Mars Express; ASI; ESA)
{eng}
LOC -
Launch Operations Center
{eng}
LOC -
Launch Operations Complex
{eng}
LOC -
Launch Operations Control
{eng}
LOC -
Level of Concern
{eng}
LOC -
Level of Confidence
(3 SOPS)
{eng}
LOC -
Level of Conflict
{eng}
LOC -
Limited Operational Capability
{eng}
LOC -
Line of Code
{eng}
LOC -
Lines of Communication
{eng}
LOC -
Localizer
{eng}
LOC -
Location
{eng}
LOC -
Logistics Operations Center
{eng}
LOCAAS -
Low Cost Anti-Armor Submunition
(USAF)
{eng}
LOCAAS -
Low Cost Autonomous Attack Submunition
(USAF; formerly Low Cost Anti-Armor Submunition)
{eng}
LOCAD-PTS -
Lab-on-a-Chip Application Development-Portable Test System
(NASA; ISS; experiment)
{eng}
LOCATS -
Lockheed Optical Communications and Tracking System
(USA)
{eng}
LOCC -
Launch Operations Control Center
(14 AF)
{eng}
LOCK -
Logical Co-Processing Kernel
(NAVSPACECOM)
{eng}
LOD -
Launch on Demand
{eng}
LOD -
Launch Operations Directorate
(USA)
{eng}
LOD -
Launch Operations Division
(USA)
{eng}
LOD -
Length of Day
{eng}
LODE -
Laser Optics Demonstration Experiment
{eng}
LODESTARS -
Levitation Observation of Dendrite Evolution in Steel Ternary Alloy Rapid Solidification
{eng}
LOE -
Left Outboard Elevon
(STS)
{eng}
LOE -
Level of Effort
(ISS)
{eng}
LOE -
Line of Effort
{eng}
LOF -
Lack of Fusion
{eng}
LOF -
Launch and Operations Forecast
{eng}
LOF -
Lowest Operating Frequency
{eng}
LOFAR -
Low Frequency Acquisition and Ranging /also Low-Frequency Acquisition and Ranging/
{eng}
LOFO -
Low Frequency Oscillation
{eng}
LOFS -
Laser Ordnance Firing Systems
{eng}
Lofti -
Low Frequency Trans Ionospheric
{eng}
LOFTI -
Low Frequency Transionospheric Satellite
(USA)
{eng}
LOG -
Logistics
{eng}
Log -
Logistics
{eng}
LOGACS -
Low Gravity Accelerometer Calibration
{eng}
LOGO -
Limit of Government Obligation
{eng}
LOGRUN -
Logistics Remote Users Network
(DLA)
{eng}
LOGSA -
Logistics Support Activity
{eng}
LOGSIM -
Logic Simulation
{eng}
LOI -
Lissajous Orbit Insertion
(Genesis)
{eng}
LOI -
Luminosity Oscillation Imager
(SOHO)
{eng}
LOI -
Lunar Orbit Injection
{eng}
LOI -
Lunar Orbit Insertion
(Apollo)
{eng}
LOICZ -
Land Ocean Interactions in the Coastal Zone
{eng}
LOIS -
Liftoff Instrumentation System
(Titan IV)
{eng}
LOL -
lazernyj optičeskij lokator
[ЛОЛ - лазерный оптический локатор]
{rus}
LOL -
Limit of Liability
{eng}
LOLA -
Lunar Orbit and Landing Approach
{eng}
LOLI -
Limited Operational-Life Items
{eng}
LOM -
Legion of Merit
{eng}
LOM -
Logistics Operating Manual
(AFSCN)
{eng}
LOM -
Lunar Orbit Mission
{eng}
LOMAR -
Logistics Maintenance and Repair Satellite
{eng}
LOMC -
Logistics Operations Management Center
{eng}
LON -
Launch On Need /also Launch on Need/
(AFSPC; ISS)
{eng}
LON -
Longitude
{eng}
LONEOS -
Lowell Observatory Near-Earth Object Search
(astronomy)
{eng}
Long -
Longitude
{eng}
LONG -
Longitude
(long. preferred; Apollo)
{eng}
Longn -
Longeron
(STS)
{eng}
LOP -
Launcher Operating Panel
{eng}
LOP -
Line of Position
{eng}
LOP -
Local Operating Procedure
{eng}
LOP -
Lunar Orbit Plane
{eng}
LOPC -
Lunar Orbit Plane Change
(Apollo)
{eng}
LOPC -
Lunar Orbital Photo Craft
(USA)
{eng}
LOPE -
Large Orbital Replacement Unit Protective Enclosure
(HST)
{eng}
LOPP -
Lunar Orbital Photographic Project
(USA)
{eng}
LOPS -
Lunar Orbital Photographic System
{eng}
LOPS -
Lunar Orbiter Photographic Spacecraft
{eng}
LOPT -
Launch and Operations Timeline
(NATO IVB)
{eng}
LOR -
Lander Operation Request
(MARSIS; Mars Express; ASI; ESA)
{eng}
LOR -
Letter of Reprimand
{eng}
LOR -
Line Outage Recorder
{eng}
LOR -
Loss of Redundancy
(3 SOPS)
{eng}
LOR -
Lunar Orbit Rendezvous
{eng}
LOR -
Lunar Orbital Rendezvous
{eng}
LORA -
Level of Repair Analysis
{eng}
LORAD -
Long-Range Active Detection
{eng}
LORADAC -
Long-Range Active Detection and Communications System
(USA)
{eng}
LORAN -
Long Range Navigation
{eng}
loran -
Long-Range Aid to Navigation System
{eng}
loran -
Long-Range Radio Aid to Navigation System
{eng}
LORAN -
Long-Range Radio Aid to Navigation
(USAF)
{eng}
loran -
Long-Range Radio Navigation
{eng}
LORAPH -
Long-Range Passive Homing
{eng}
LORE -
Limb Ozone Retrieval Experiment
(NASA; STS)
{eng}
LoRes -
Low Resolution
{eng}
LORI -
Limited Operational Readiness Inspection
(20 AF)
{eng}
LORL -
Large Orbital Research Laboratory
{eng}
LOROPS -
Long-Range Oblique Optical System
(USAF)
{eng}
LORV -
Low Observability Re-Entry Vehicle
{eng}
LOS -
Launch on Schedule
(AFSPC/DR)
{eng}
LOS -
Level of Service /also Level Of Service/
(EIS)
{eng}
LOS -
Lift-Off Simulator
{eng}
LOS -
Line of Sight
(NASA; STS)
{eng}
LOS -
Line-Off Simulator
{eng}
LOS -
Loss of Signal /also Loss Of Signal; also loss of Signal/
(NASA; STS; CAIB; NAIB; Apollo)
{eng}
LOS -
Loss of Site
(Apollo)
{eng}
LOS -
Loss of Sync
{eng}
LOS -
Lunar Orbiter Spacecraft
{eng}
Losat -
Low-Altitude Satellite experiment
{eng}
LOSM -
Launch Operations Support Manager
{eng}
LOSP -
Launch Operations Support Panel
{eng}
LOSS -
Lick Observatory Supernova Search
(astronomy)
{eng}
LOSS -
Lincoln Observatory Supernova Search
(astronomy)
{eng}
LOSS -
Lunar Orbital Survey System
{eng}
LOT -
Lift-Off Time
{eng}
LOTIS -
Livermore Optical Transient Imaging Sensor
(astronomy)
{eng}
LOTIS -
Livermore Optical Transient Imaging System
(astronomy)
{eng}
LOTOSS -
Lick Observatory and Tenagra Observatory Supernova Searches
(astronomy)
{eng}
LOTS -
Launch Optical Trajectory System
{eng}
LOTWO -
Liquid Oxygen
{eng}
LOV -
Limit of Visibility
{eng}
LOV -
Loss of Visibility
(NASA)
{eng}
LOW -
Launch on Warning
{eng}
LOW -
Left-hand Overhead Window
(STS)
{eng}
LOWG -
Landing Operations Working Group
{eng}
LOWG -
Launch Operations Working Group
{eng}
LOWL -
Ground-based instrument for observing solar low p modes
(observatory; astonomy)
{eng}
LOWTRAN -
Low-Resolution Spectral Transmission
{eng}
lox -
Liquid Oxygen
(LO2)
{eng}
LOX -
Liquid Oxygen
(LO2; STS; NASA; CAIB; NAIB; Apollo)
{eng}
lox/LH2 -
Liquid Oxygen/Liquid Hydrogen
{eng}
LOXT -
Large Orbital X-ray Telescope
{eng}
LOZ -
Liquid Ozone
{eng}
LP -
Laboratory Port
{eng}
LP -
Launch Package
(ISS)
{eng}
LP -
Launch Pad
{eng}
LP -
Launch Platform
{eng}
LP -
Launch Point
{eng}
LP -
Leased Platform
{eng}
LP -
Linear Programming
{eng}
LP -
Linearly Polarized
(mode)
{eng}
LP -
Linking Protection
{eng}
LP -
Liquid Propellant
{eng}
LP -
Log-Periodic
(array)
{eng}
LP -
Log-Pperiodic
(antenna)
{eng}
LP -
Logistics Pouch
(AFSCN)
{eng}
LP -
Long Play
{eng}
LP -
Low Pressure
{eng}
LP -
Lunar Prospector
(Discovery Mission; satellite)
{eng}
LP/S -
Launch Package/Stage
{eng}
LP/SI -
Launch Package/Stage Integration
{eng}
LP01 -
the Fundamental Mode
(of an optical fiber)
{eng}
LPA -
Launcher-Plant Assembly
{eng}
LPA -
Linear Power Amplifier
{eng}
LPAR -
Large Phased-Array Radar
{eng}
LPAR -
Logical Partition
{eng}
LPARM -
Liquid-Propellant Applied Research Motor
{eng}
LPC -
Linear Predictive Coding
{eng}
LPCE -
Laboratoire de Physique et Chemie, de l'Environnement (France)
{fre}
LPCE -
Laboratoire de Physique et Chimie de l'Environnement
(Orléans, France; CNRS, Orléans)
[=Environmental chemistry and physics laboratory {eng}]
{fre}
LPCVD -
Low Pressure Chemical Vapor Deposition
{eng}
LPD -
Landing Point Designator
{eng}
LPD -
Launch Procedure Document
{eng}
LPD -
Line Printer Daemon
{eng}
LPD -
liters per day
{eng}
LPD -
Low Probability of Detection
{eng}
LPD -
Low Probablitiy of Detection
(USAF)
{eng}
LPD -
Low Profile Dolly
{eng}
LPDM -
List of Physical Dimensions
{eng}
LPE -
Lambda Point Experiment
{eng}
LPES -
Lambda Point Experiment System
{eng}
LPF -
Low Pass Filter
{eng}
LPFT -
LOPW Pressure Fuel Turboprop
{eng}
LPFTP -
Low Pressure Fuel Turbopump
(NASA)
{eng}
LPG -
Last Page Generator
(Distribution List Used in All OMTs; Distribution List Used in All OMT's)
{eng}
LPG -
Liquefied Petroleum Gas
{eng}
LPG -
Liquid Propellant Gun
{eng}
LPI -
Launch Package Integration
{eng}
lpi -
Lines per Inch /also lines per inch/
{eng}
LPI -
Low Probability of Intercept
(USAF)
{eng}
LPI -
Low Probability of Interception
{eng}
LPI -
Lunar and Planetary Institute (Houston, TX; USA)
{eng}
LPIF -
Launch Package Integration Facility
{eng}
LPIR -
Low Probability of Intercept Radar
{eng}
LPL -
Lunar and Planetary Laboratory (Phoenix, AZ; USA)
(astronomy)
{eng}
LPLV -
Large Payload Lift Vehicle
{eng}
LPLWS -
Launch Pad Lightning Warning System
{eng}
LPM -
Lines per Minute /also Lines Per Minute/
{eng}
lpm -
lines per minute
{eng}
LPM -
Liters per Minute
{eng}
LPMA -
Laboratoire de Physique Moléculaire et Applications
(CNRS, Paris)
{fre}
LPMG -
Liquid Phase Miscibility Gap
{eng}
LPNHE -
Laboratoire de Physique Nucléaire et de Haute Energies (Paris; France)
{fre}
LPO -
Lunar Parking Orbit
(Apollo)
{eng}
LPO -
Lunar Program Office
(USA)
{eng}
LPOP -
Low Pressure Oxidizer Turbopump
{eng}
LPOT -
Low-Pressure Oxidizer Turbopump
{eng}
LPOTP -
Low Pressure Oxidizer Turbopump
(NASA)
{eng}
LPOX -
Low Pressure Oxygen
{eng}
LPP -
Launch Point Prediction
{eng}
LPR -
Line Printer
{eng}
LPR -
Liquid-Propellant Rocket
{eng}
LPR -
Long-Playing Rocket
{eng}
LPS -
Launch Processing System Limited Protection System Liquid Propulsion System
(HS-393)
{eng}
LPS -
Launch Processing System
(STS; NASA; CAIB; NAIB)
{eng}
LPS -
Launch Processor System
{eng}
LPS -
Launch-Phase Simulator
{eng}
LPS -
Liquid Phase Sintering
{eng}
LPS -
Liters per Second
(L/s preferred)
{eng}
LPS-2 -
Second-Generation Launch Processing System
{eng}
LPS/CDS -
Launch Processing System/Central Data Subsystem
{eng}
LPS/CDS -
LPS/Central Data Subsystem
{eng}
LPSP -
Laboratoire de Physique Stellaire et Planétaire (France)
{fre}
LPSP -
Langmuir Probe Spacecraft Potential
{eng}
LPT -
Laser Propulsion Test
{eng}
LPT -
Low Power Transceiver
(NASA; STS)
{eng}
LPT -
Low Pressure Turbine
(USAF)
{eng}
LPTTL -
Low Power Transistor-Transistor Logic
{eng}
LPTV -
Large Payload Test Vehicle
{eng}
LPU -
Line Printer Unit
(AFSPC/DOM)
{eng}
LPW -
Lumens per Watt
{eng}
LPWG -
Lunar and Planetary Working Group
(USA)
{eng}
LQA -
Link Quality Analysis
{eng}
LR -
Landing Radar
(Apollo)
{eng}
LR -
Launch Reliability
(AFSPC)
{eng}
LR -
Launch Right
{eng}
LR -
Left Rudder
{eng}
LR -
Liquid Rocket
{eng}
LR -
Load Ratio
{eng}
LR -
Lower Right
{eng}
LR -
Lunar Rendezvous
{eng}
LR/LD -
Line Receiver/Line Driver
{eng}
LR3 -
Laser Ranging Retro-Reflector
(Apollo)
{eng}
LRA -
Laser Retroreflector Array
{eng}
LRA -
Long-Range Aviation
(CIS)
{eng}
LRAS -
Logistics Requirements Allocation Sheet
{eng}
LRB -
Liquid Rocket Booster
{eng}
LRBM -
Long-Range Ballistic Missile
{eng}
LRBR -
Long-Range Ballistic Rocket
{eng}
LRC -
Langley Research Center
(USA; NASA)
{eng}
LRC -
Lesser Regional Conflict
(C4SMP)
{eng}
LRC -
Lewis Research Center
(USA)
{eng}
LRC -
Logistics Readiness Center
(AFSPC/LK)
{eng}
LRC -
Longitudinal Redundancy Check
{eng}
LRCC -
Lead Range Control Center
{eng}
LRCM -
Long-Range Cruise Missile
{eng}
LRD -
Landing Recovery Directory
{eng}
LRD -
Low-Rate Demodulator
{eng}
LRE -
Laser Ranging Equipment Satellite
{eng}
LRE -
Laser Ranging Experiment
{eng}
LRE -
Liquid Rocket Engine
{eng}
LRECL -
Logical Records of Fixed Length
{eng}
LRF -
Laser Range-Finder
{eng}
LRF -
Liquid Rocket Fuel
{eng}
LRGBR -
Long-Range Ground-Based Radar
{eng}
LRGM -
Launch Region Gravity Model
(20 AF)
{eng}
LRI -
Low Resolution Imager
{eng}
LRINF -
Longer-Range/Intermediate-Range Nuclear Forces
(INF)
{eng}
LRIP -
Low-Rate Initial Production
(AFSPC/XP)
{eng}
LRIR -
Long-Range Imaging Radar
{eng}
LRM -
Line-Replaceable Module
{eng}
LRM -
Liquid Rocket Motor
{eng}
LRM -
Long-Range Missile
{eng}
LRM -
Lunar Reconnaissance Module
{eng}
LRM -
Lunar Rendezvous Mission
{eng}
LRMIS -
Legal Research Management Information System
{eng}
LRO -
Large Radio Observatory
{eng}
LRO -
Lunar Reconnaissance Orbiter
(project; NASA)
{eng}
LRPG -
Long-Range Proving Ground
(USA)
{eng}
LRPGD -
Long-Range Proving Ground Division
(USA)
{eng}
LRPT -
Low-Resolution Picture Transmissions
{eng}
LRR -
Launch Readiness Review
(NASA)
{eng}
LRR -
Launch Requirements Review
{eng}
LRR -
Long-Range Radar
(TW/AA)
{eng}
LRRA -
Lunar RetroReflector Array
{eng}
LRRR -
Laser Ranging Retro-Reflector
(Apollo)
{eng}
LRS -
Laser Reflectance Spectrometer
{eng}
LRS -
Levy, Ray, and Shoup
(printer)
{eng}
LRS -
Low Resolution Spectrometer
{eng}
LRS -
Low Response System
{eng}
LRSA -
Long-Range Strategic Aircraft
{eng}
LRSI -
Low Temperature Reusable Surface Insulation /also Low-temperature Reusable Surface Insulation/
(STS)
{eng}
LRSTD -
Long-Range Science Thinking Document
{eng}
LRT -
Laser Ranger/Tracker
{eng}
LRTAP -
Long-Range Technology Assessment Plan
{eng}
LRU -
Land/Line/Lowest Replaceable Unit
{eng}
LRU -
Line Replaceable Unit /also Line-Replaceable Unit/
(USAF; STS; NASA; CAIB; NAIB; ISS)
{eng}
LRU -
Line Replacement Unit
{eng}
LRU -
Line-Repairable Unit
(BMEWS Site III)
{eng}
LRV -
Launch Readiness Verification
{eng}
LRV -
Long Range Video
{eng}
LRV -
Lunar Roving Vehicle
(Apollo)
{eng}
LS -
Laboratory Starboard
{eng}
LS -
Landing Side
{eng}
LS -
Landing Site
(Apollo)
{eng}
LS -
Launch
(ing)
{eng}
LS -
Launch Sequence
{eng}
LS -
Launch Simulator
{eng}
LS -
Launch Site
{eng}
LS -
Launcher Site
{eng}
LS -
Left Side
{eng}
LS -
Life Science
{eng}
LS -
Life Sciences
{eng}
LS -
Life Support
{eng}
LS -
Life System
{eng}
LS -
Light Shield
{eng}
LS -
Limit Switch
{eng}
LS -
Lower Stratosphere
{eng}
LS -
Lunar Surface
(Apollo)
{eng}
LS&RS -
Loral Space and Range Systems, Sunnyvale, CA (USA)
{eng}
LS-D -
Landsat-D
{eng}
LS/ST -
Light Shield/Star Tracker
{eng}
LSA -
Large Space Antenna
{eng}
LSA -
Launch Services Agreement
{eng}
LSA -
Logistics Support Analysis
(AFSCN)
{eng}
LSAH -
Launch Site Accommodations Handbook
{eng}
LSAP -
Launch Sequence Applications Program
{eng}
LSAP -
Launch Site Assembly Plan
{eng}
LSAPM -
Logistics Support Analysis Procedures Manual
{eng}
LSAR -
Logistics Support Analysis Record
(DLA)
{eng}
LSAR -
Logistics Support Analysis Report
(ISS)
{eng}
LSAT -
LANDSAT
{eng}
LSB -
Launch Service Building
{eng}
LSB -
Least Significant Bit /also Least significant bit/
(NASA; STS; GPS)
{eng}
LSB -
Lower Side Band
{eng}
LSB -
Lower Sideband, Least Significant Bit
{eng}
LSC -
Large Solar Concentrator
{eng}
LSC -
Linear Shaped Charge
(NASA)
{eng}
LSC -
Lunar Sciences Institute
{eng}
LSCA -
Logistics Support Cost Analysis
{eng}
LSCE -
Launch Sequence and Control Equipment
{eng}
LSD -
Landing Ship Dock
{eng}
LSD -
Laser-Supported Detonation
{eng}
LSD -
Launch Systems Data
{eng}
LSD -
Life System Division
(USA)
{eng}
LSD -
Low Speed Data
{eng}
LSE -
Laboratory Support Equipment
(ISS)
{eng}
LSE -
Launch Sequencer Equipment
{eng}
LSE -
Launch Support Equipment
{eng}
LSE -
Life Support Equipment
{eng}
LSEAT -
Launch Systems Evaluation Advisory Team
{eng}
LSEP -
Large Solar Energetic Particle
{eng}
LSF -
Laboratory Simulation Facility
{eng}
LSF -
Laboratory Support Facilities
{eng}
LSF -
Life Sciences Facility
{eng}
LSFB -
Laboratory for Structural Biology
{eng}
LSFE -
Life Sciences Flight Experiment
{eng}
LSFR -
Launch Side Flow Review
{eng}
LSG -
Life Sciences Glovebox
{eng}
LSI -
Large Scale Integrated
(circuit)
{eng}
LSI -
Large Scale Integration /also Large-Scale Integration/
(Sandia)
{eng}
LSI -
Lear Siegler, Inc.
(USA)
{eng}
LSI -
Life Systems, Inc.
{eng}
LSI -
Line Status Indication
{eng}
LSID -
Launch Sequence and Interlock Document
{eng}
LSIM -
Launch Site Integration Manager
(STS; NASA; acronyms$dWWW)
{eng}
LSIM -
Lightning Simulation
{eng}
LSIS -
Loral Space Information Systems
{eng}
LSL -
Life Sciences Laboratory
{eng}
LSLAB -
Life Sciences Laboratory
{eng}
LSLE -
Life Sciences Laboratory Equipment
{eng}
LSLPU -
Low-Speed Line Processing Unit
{eng}
LSM -
Land-Surface Model
{eng}
LSM -
Large Solid Motor
{eng}
LSM -
Layered Synthetic Microstructure
{eng}
LSM -
Life Science Module
{eng}
LSM -
Life Support Module
{eng}
LSM -
Logistics Support Management
(AFSCN)
{eng}
LSM -
Logistics Support manager
{eng}
LSM -
Lunar Surface Magnetometer
(Apollo)
{eng}
LSM -
Lunar Surface Magnetpmeter
(Apollo)
{eng}
LSMI -
Logistics Support Management Information
{eng}
LSMIP -
Launch Status Missile Indicator Panel
(20 AF)
{eng}
LSML -
Life Science Mini Laboratory
{eng}
LSMR -
Logistic Support Manager Representative
(AFSCN)
{eng}
LSN -
Low-Speed Network
{eng}
LSO -
Landing Support Officer
{eng}
LSO -
Large Solar Observatory
{eng}
LSO -
Launch Safety Officer
{eng}
LSO -
Launch Services Office
(AFSPC/DOP)
{eng}
LSO -
Logistics Service Office
{eng}
LSO -
Logistics Support Office (Wright-Patterson AFB, OH; USA)
(USAF; LG)
{eng}
LSOP -
Loose Set of Parts
{eng}
LSP -
Laboratory Support Processor
{eng}
LSP -
Laminar Soot Processes
{eng}
LSP -
Land-Surface Parameterization
{eng}
LSP -
Launch Sequence Plan
{eng}
LSP -
Least Significant Portion
{eng}
LSP -
Logistics Support Plan
(50 LSS)
{eng}
LSP -
Lunar Survey Probe
{eng}
LSPBP -
Large Solid Propellant Booster Program
(USA)
{eng}
LSPDF -
Life Science Payloads Development Facility
{eng}
LSPPS -
Logistics Support Plan for Pre-Operational Support
(Milstar)
{eng}
LSR -
Land Sea Rescue
{eng}
LSR -
Launch Site Recovery
{eng}
LSR -
Launch Support Room
{eng}
LSR -
Locally Shared Resource
(GPS)
{eng}
LSRF -
Life Sciences Research Facility
{eng}
LSRM -
Life Science Research Module
{eng}
LSS -
Landing, Separation Simulator
{eng}
LSS -
Large Space Structures
{eng}
LSS -
Laser Subsystem Life of System Stock
(AFSCN)
{eng}
LSS -
Launch Support Services
{eng}
LSS -
Launch Support System
{eng}
LSS -
Launcher Status Summarizer
{eng}
LSS -
Life Support Subsystem
{eng}
LSS -
Life Support System
(ISS)
{eng}
LSS -
Life Support Systems
(ISS; NASA)
{eng}
LSS -
Load Sensing System
{eng}
LSS -
Logistics Support Squadron
{eng}
LSSC -
Launch Support Services Contractor
(NASA)
{eng}
LSSCV -
Large Scale Structure Control Verification
{eng}
LSSE -
Launch Site Support Engineer
{eng}
LSSF -
Life Sciences Support Facility
{eng}
LSSI -
Logistics Support Systems and Integration
{eng}
LSSIP -
Launch Site Systems Integration Plan
(UFO)
{eng}
LSSL -
Life Sciences Space Laboratory
{eng}
LSSM -
Launch Site Support Manager
{eng}
LSSP -
Launch Site Support Plan
{eng}
LSSR -
Landing Site Support Review
{eng}
LSSR -
Leased Services Status Report
{eng}
LSSRC -
Life Sciences Shuttle Research Centrifuge
{eng}
LSSRCS -
Large Subscale Solid Rocket Combustion Simulator
{eng}
LSST -
Large Synoptic Survey Telescope
(project; NEO; astronomy)
{eng}
LSST -
Launch Site Support Team
{eng}
LST -
Landing Ship, Tank
{eng}
LST -
Large Space Telescope
{eng}
LST -
Large Stellar Telescope
{eng}
LST -
Launch Support Team
{eng}
LST -
Lightweight Satellite Terminal
(C4SMP)
{eng}
LST -
Liquid Storage Tank
{eng}
LST -
Local Sidereal Time
(astronomy)
{eng}
LST -
Local Standard Time
{eng}
LSTDM -
Low Speed Time Division Multiplexer
(AN/FCC-100)
{eng}
LSTE -
Large Structure Technology Experiment
{eng}
LSTE -
Launch Site Transportation Equipment
{eng}
LSTR -
Liquid System, Thermal Regulation
{eng}
LSU -
Life Support Umbilical
{eng}
LSVD -
Large Screen Visual Display
(C4SMP)
{eng}
LSW -
Lifshitz, Slyozov, and Wagner
(Theory of Alloys)
{eng}
LT -
Launch Tube
{eng}
LT -
Launcher Test
{eng}
LT -
Lead Time
{eng}
LT -
Left
(STS)
{eng}
LT -
Lieutenant
{eng}
LT -
Light
(Apollo)
{eng}
LT -
Low Temperature
(STS; ISS)
{eng}
LTA -
Launch to Activation /also Launch-to-Activation; also Launch-To-Activation/
(STS; ISS)
{eng}
LTA -
Launch to Activiation
(ISS)
{eng}
LTA -
Lighter Than Air
{eng}
LTA -
Linear Triaxial Accelerometer
{eng}
LTA -
LM [=Lunar Module] Test Article
{eng}
LTA -
Lower Torso Assembly
(ISS)
{eng}
LTAB -
(ISS; NASA)
{eng}
LTAS -
Launch Trajectory Acquisition System
{eng}
LTBT -
Limited Test Ban Treaty
{eng}
LTC -
Landes Test Center, France
{eng}
LTC -
Launch Vehicle Test Conductor
{eng}
LTC -
Lieutenant Colonel
{eng}
LTC -
Line Traffic Coordinator
{eng}
LTCOL -
Lieutenant Colonel
{eng}
LTD -
Lift-to-Drag /also Lift to Drag/
{eng}
LTD -
Limited
{eng}
LTD -
Live Test Demonstration
{eng}
LTD -
Long-Term Disability
(Insurance)
{eng}
LTDS -
Launch Trajectory Data System
{eng}
LTE -
Levitator Technology Experiment
(ACES II)
{eng}
LTER -
Long-Term Ecological Research
{eng}
LTG -
Lieutenant General
{eng}
LTG -
Lighting
(Apollo)
{eng}
LTG -
Linear Tangent Guidance
{eng}
LTGDSF -
Low-Temperature-Gradient Directional Solidification Furnace Module
{eng}
LTGEN -
Lieutenant General
{eng}
LTGHE -
Low-Temperature Gradient Heating Furnace
{eng}
LTHP -
Long-Term High Payoff
{eng}
LTjg -
Lieutenant Junior Grade
{eng}
LTL -
Low Temperature Loop
(STS; ISS)
{eng}
LTM -
Lead Time Matrix
{eng}
LTMPF -
Low-Temperature Microgravity Physics Facility
(ISS)
{eng}
LTOC -
Lockheed Technical Operations Company, Inc., Sunnyvale CA (USA)
{eng}
LTOF -
Low Temperature Optical Facility
{eng}
LTP -
LISA Technology Package
{eng}
LTP -
Long Term Plan
(MARSIS; Mars Express; ASI; ESA)
{eng}
LTP -
Long Trace Profilometer
{eng}
LTR -
Letter
{eng}
LTRF -
Low-Temperature Research Facility
{eng}
LTS -
Launch Telemetry Station
{eng}
LTS -
Launch Tracking System
{eng}
LTS -
Lunar Touchdown System
{eng}
LTSP -
Long Term Science Plan
{eng}
LTT -
Lunar Transit Telescope
{eng}
LTU -
Line Test Unit
{eng}
LTU -
Load Transfer Uni
{eng}
LTU -
Load Transfer Unit
(STS; ISS)
{eng}
LTV -
Launch Test Vehicle
{eng}
LTV -
Launching Test Vehicle
{eng}
LTV -
LEM [=Lunar Excursion Module] Test Vehicle
(USA)
{eng}
LTV -
Ling-Temco Vought, Inc.
(USA)
{eng}
LTV -
Ling-Temco-Vought
{eng}
LTV -
Logistics Transfer Vehicle
{eng}
LTVA -
Long-Term Visitor Agreement
(50 SPS)
{eng}
LU -
logical unit
{eng}
LUA -
Launch Under Attack
{eng}
LUB -
Lubricate
{eng}
LUEI -
Limited Unit Effectiveness Inspection
(IG)
{eng}
LUF -
Lowest Usable High Frequency
{eng}
LULT -
Line-Unit-Line Termination
{eng}
LUMAS -
Lunar Mapping System
{eng}
LUMF -
Lockheed Underwater Missile Facility
(USA)
{eng}
LUNT -
Line-Unit-Network Termination
{eng}
LUPI -
Laser Unequal Path Interferometer
{eng}
LURE -
Lunar Ranging Experiment
{eng}
LUS -
Liquid Upper Stage
{eng}
LUSI -
Lunar Surface Inspection
{eng}
LUT -
Launch Umbilical Tower
{eng}
LUT -
Launcher-Umbilical Tower
{eng}
LUT -
Local User Terminal
{eng}
LUTE -
Lunar Ultraviolet Telescope Experiment
{eng}
LV -
Launch Vehicle /also Launcher Vehicle/
(DSCS; Apollo)
{eng}
LV -
Lift Vector
{eng}
LV -
Limit Value
{eng}
LV -
Load Vertical
{eng}
LV -
Loading Valve
{eng}
LV -
Local Vertical
{eng}
LV -
Low Voltage
(STS; NASA)
{eng}
LV&P -
Launch Vehicles and Propulsion
{eng}
LVAS -
Launch Vehicle Alarm System
{eng}
LVC -
Launch Vehicle Contractor
{eng}
LVCE -
Low Value Capital Equipment
{eng}
LVDC -
Launch Vehicle Digital Computer
{eng}
LVDT -
Linear Variable Differential Transformer
{eng}
LVDT -
Linear Voltage Differential Transformer
{eng}
LVE -
Launch Vehicle Engine
{eng}
LVG -
Low Viscosity Gyro
{eng}
LVI -
Low-Voltage Initiator
{eng}
LVL -
Level
{eng}
LVLH -
Local Vertical Local Horizontal /also Local Vertical-Local Horizontal; also Local Vertical/Local Horizontal/
(STS; ISS; NASA)
{eng}
LVM -
Launch Vehicle Monitor
{eng}
LVMP -
Launch Vehicle Mission Peculiar
{eng}
LVO -
Launch Vehicle Operations
{eng}
LVOD -
Launch Vehicle Operations Division
(USA)
{eng}
LVP -
Launch Verification Panel
(20 AF)
{eng}
LVPD -
Launch Vehicle Pressure Display
(Apollo)
{eng}
LVPS -
Low Voltage Power Supply
{eng}
LVRS -
Launch Vehicle Recovery System
{eng}
LVS -
Launch Vehicle Simulator
{eng}
LVS -
Launch Vehicle System
(AFSPC/DR)
{eng}
LVSE -
Launch Vehicle Systems Engineer
{eng}
LVSG -
Launch Vehicle Study Group
(USA)
{eng}
LVSSTS -
Launch Vehicle Safety System Test Set
{eng}
LVT -
Low Volume Terminal
{eng}
LVTC -
Launch Vehicle Test Conductor
{eng}
LW -
Launch Window
{eng}
LW -
longwave
{eng}
LWASV -
Lightweight Air-to-Surface Vessel /also Lightweight Air to Surface Vessel/
{eng}
LWD -
Launch Window Display
{eng}
LWD -
Left Wing Down
{eng}
LWD -
Liquid Waste Disposal
{eng}
LWG -
Logistics Working Group
{eng}
LWHS -
Light-Weight Headset
{eng}
LWIR -
Long Wavelength Infrared
(USAF)
{eng}
LWO -
Launch Weather Officer
(14AF)
{eng}
LWP -
Liquid Water Path
{eng}
LWP -
Long Wave Photometer
{eng}
LWR -
Lower
{eng}
LWS -
Lightning Warning System
{eng}
LWS -
Long Wavelength Spectrometer
(ISO)
{eng}
LWT -
Launch Window Time
{eng}
LWT -
Light Weight Tank /also Lightweight Tank/
(Shuttle-C ET; NASA; STS; CAIB; NAIB)
{eng}
LZ -
Level Zero
{eng}
LZP -
Level Zero Processing
{eng}
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| 2007-08-16 15:51:46 UT
| © 2007
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