|
ACRONYM
|
DEFINITION
|
CONTRIBUTOR
|
L&EO |
Launch and Early Orbit |
Goddard |
L/D |
Lift/Drag Ratio |
CASI |
L/MF |
Low/Medium Frequency |
CASI |
L/V |
Launch Vehicle |
Goddard |
L0 |
Level 0 |
Goddard |
L0-L4 |
Level 0 (zero) through Level
4 |
Goddard |
L1 |
First Sun-Earth Libration (Lagrange)
Point |
Goddard |
L1 |
Level One (processing) |
Goddard |
L2 |
Second Sun-Earth Libration (Lagrange)
Point |
Goddard |
L3 |
Latitude/Longitude Locater |
CASI |
LAA |
Langley Activities Association |
Langley |
LAC |
LEISA Atmospheric Corrector |
Goddard |
LAC |
Local Area Coverage |
Goddard |
LAC |
Lockheed Aircraft Corporation |
Goddard |
LACATE |
Lower Atmospheric Composition
and Temperature Experiment (NASA) |
CASI |
LACE |
LAC Electronics |
Goddard |
LACE |
Lindenberger Aerosol Characterization
Experiment |
CASI |
LACE |
Liquid Air Cycle Engine |
CASI |
LACE |
Lunar Atmospheric Composition
Experiment (also known as
the LMS) |
CASI |
LaCEPT |
Louisiana Collaborative for Excellence
in the Preparation
of Teachers |
Goddard |
LACIE |
Large Area Crop Inventory Experiment
(NASA) |
CASI |
LACN |
Local Area Communications Networks |
Goddard |
LADAR |
LAser Detection and Ranging |
CASI |
LADD |
Lens Antenna Deployment Demonstration |
CASI |
LAEO |
Launch and Early Operations |
Goddard |
LAFB |
Langley Air Force Base |
Langley |
LAGEOS |
Laser Geodynamic Satellite (NASA) |
CASI |
LAHF |
Linear Acousto-optic Heterodyne
Frequency-plane Filters |
CASI |
LAI |
Leaf Area Index |
CASI |
LAMMA |
Laser Microprobe Mass Analyzer |
CASI |
LAMMR |
Large Aperture Multifrequency
Microwave Radiometer |
CASI |
LAMP |
Louisiana Alliance for Minority
Participation |
Goddard |
LAMPF |
Los Alamos Meson Physics Facility |
CASI |
LAMPRE Program |
Los Alamos Molten Plutonium Reactor |
CASI |
LaMPS |
Langley Massively Parallel System |
Langley |
LAMPS |
Light Airborne Multipurpose System
(NAVY) |
CASI |
LAMPS |
Limited Area Mesoscale Prediction
System |
CASI |
|
|
|
LAN |
Local Area Network |
CASI |
LANDSAT |
Land Remote Sensing Satellite
System |
Langley |
LANDSAT |
Land Remote-Sensing Satellite |
CASI |
Landsat-7 |
Land Remote Sensing Satellite |
Goddard |
LANL |
Los Alamos National Laboratory |
Goddard |
LANTERN |
Langley Internal Homepage (LaRC) |
Langley |
LAP |
Launch Assembly Plan |
CASI |
LAPD |
Langley Policy Directive |
Langley |
LAPH |
Lithium Aluminum Pentahydride |
CASI |
LAPSS |
Large Area Pulsed Solar Simulator |
Goddard |
LaRA |
LaRCNET Remote Access |
Langley |
LaRC |
Langley Research Center |
CASI |
LaRCNET |
Langley Research Center Network
(LaRC) |
Langley |
LaRCVIN |
Langley Research Center Video
Network |
Langley |
LARGOS |
Laser-Activated Reflecting Geodetic
Optical Satellite |
CASI |
LARS |
Lower Atmosphere Research Satellite |
CASI |
LARSS |
Langley Aerospace Research Summer
Scholars (LaRC) |
Langley |
LAS |
Laboratory for Astrophysics Spatial |
Goddard |
LAS |
Large Astronomical Satellite
(ESRO satellite) |
CASI |
LASA |
Large Aperture Solar Array |
CASI |
LASA |
Laser Atmospheric Sounder and
Altimeter |
CASI |
LASA |
LIDAR (Light Detection and Ranging)
Atmospheric Sounder and Altimeter |
Langley |
LASA |
Large Aperture Seismic Array |
CASI |
LASARS |
Low probability of intercept
Antijam Secure Airborne Radio System |
CASI |
LASCO |
Large Area Solar Coronograph |
Goddard |
LASE |
LIDAR (Light Detection and Ranging)
Atmosphere Senser Equipment |
Langley |
LASE |
Lidar Atmospheric Sensing Experiment |
CASI |
Laser |
Light Amplification by Stimulated
Emission of Radiation |
CASI |
LASL |
Los Alamos Scientific Lab., NM |
CASI |
LaSlP |
Louisiana Systemic Initiatives
Program |
Goddard |
LASP |
Laboratory for Atmospheric and
Space Physics (University of Colorado) |
Goddard |
LaSPACE |
Louisiana Space Consortium (The
NASA Space Grant Program
in LA) |
Goddard |
LASSO |
Laser Synchronization from Stationary
Orbit |
CASI |
LAST |
Large Aperture Scanning Telescope |
CASI |
LASV |
Low Altitude Supersonic Vehicle
(formerly SLAM = Supersonic Low Altitude Missile) |
CASI |
LATI |
Landsat Advanced Technology Instrument |
Goddard |
LaTIS |
Langley TRMM Information System |
Goddard |
LATOR |
Laser Astrometric Test of Relativity |
CASI |
LaTS |
Langley Research Center Telecommunications
System |
Langley |
LATS |
LDEF Assembly and Transport System |
CASI |
LAURA |
Langley Aerothermodynamic Upwind
Relaxation Algorithm |
Langley |
LAW |
Light Antitank Weapon |
CASI |
LAWGS |
Langley Wireframe Geometry Standard |
Langley |
LAWRS |
Limited Aviation Weather Reporting
Station |
CASI |
LAWS |
Laser Atmospheric Wind Sounder |
Goddard |
LAWS |
Low-Altitude Warning System |
CASI |
LBA |
Large Scale Biosphere-Atmosphere
Experiment in Amazonia |
Goddard |
LBDA |
Low Background Detector Array |
Goddard |
LBG |
Low BTU Gas |
CASI |
LBL |
Lawrence Berkeley Laboratory |
Goddard |
LBNP |
Lower Body Negative Pressure
Device |
CASI |
LBV |
Low Bandwidth Video |
CASI |
LC |
Launch Complex |
Goddard |
LC |
Library Council |
Goddard |
LC |
Library of Congress |
Langley |
LCA |
Life Cycle Analysis |
Goddard |
LCA |
Load Controller Assembly (Space
Shuttle) |
CASI |
LCAO |
Limited Configuration Atomic
Orbital |
CASI |
LCAO |
Linear Combination of Atomic
Orbitals |
CASI |
LCAP |
Laser Cooling and Atomic Physics |
Goddard |
LCB |
Laser Controller Board |
Langley |
LCBS |
Loaded Cavity-Backed Slot (antennas) |
CASI |
LCBS |
Liquid Crystal Beam Steerer |
CASI |
LCC |
Launch Control Complex |
Goddard |
LCC |
Leadless Chip Carrier |
Goddard |
LCC |
Life Cycle Costs |
CASI |
LCC |
Launch Control Center (Space
Shuttle) |
CASI |
LCD |
Liquid Crystal Display |
CASI |
LCDC |
Langley Child Development Center |
Langley |
LCELSS |
Lunar-Base Controlled Ecological
Life Support System |
CASI |
LCF |
Low Cycle Fatigue |
CASI |
LCID |
Lead Center Information Desk |
CASI |
LCMO |
Low Cost Mission Operations |
CASI |
LCP |
Left Circular Polarized |
Goddard |
LCP |
Left Circular Polarization |
CASI |
LCR |
Launch Control Room |
Goddard |
LCRE |
Lithium Cooled Reactor Experiment |
CASI |
LCS |
Load Carrying Structure |
Goddard |
LCSA |
Load Carrying Structure Assembly |
Goddard |
LCT |
Large Coil Task |
CASI |
LCTS |
Laser Communication Test Systems |
CASI |
LCUC |
Langley Computer User Communications |
Langley |
|
|
|
LD |
Limited Distribution Documents |
CASI |
LD50 |
Lethal Dose of Ionizing Radiation
for 50% of the Population |
CASI |
LDA |
Laser Doppler Anemometer |
CASI |
LDA |
Launch Deployment Assembly |
CASI |
LDBF |
Long Duration Balloon Flight |
CASI |
LDBP |
Long-Duration Balloon Program |
Goddard |
LDC |
Lot Date Code |
Goddard |
LDCE |
Limited Duration Space Environment
Candidate Materials Exposure |
CASI |
LDEF |
Long Duration Exposure Facility |
CASI |
LDPE |
Low-Density PolyEthylene |
CASI |
LDR |
Large Deployable Reflector |
CASI |
LDRI |
Laser Dynamic Range Imager |
CASI |
LDS |
Level Discrete Set |
Goddard |
LEAF |
Low Energy Absorption Forum |
CASI |
LEAF |
Linking and Exploring Authority
Files (project) |
CASI |
LEAM |
Lunar Ejecta and Meteorites Experiment |
CASI |
LEAR |
Low Energy Antiproton Ring |
CASI |
LEBU |
Large Eddy Breakup Device |
Langley |
LEBU |
Large Eddy Break Up (turbulence) |
CASI |
LEC |
Liquid Encapsulated Czochralski
(Crystal Growth Method) |
CASI |
LED |
Light-Emitting Diode |
CASI |
LEDS |
Light Emitting Diodes |
Goddard |
LEED |
Low Energy Electron Diffraction |
CASI |
LEG |
Liquefied Energy Gases (Refers
to both liquefied natural gas and liquefied
petroleum gas) |
CASI |
LEISA |
Linear Etalon Imaging Spectrometer
Array |
Goddard |
LEM |
Lunar Excursion Module |
CASI |
LEMS |
Low Energy Magnet Spectrometer |
Goddard |
LEMS |
Linear Econometric Modeling System |
CASI |
LEMS |
Low Energy Molecular Scattering |
CASI |
LEMU |
Lunar Extravehicular Mobility
Unit |
CASI |
LENA |
Low Energy Neutral Atom |
Goddard |
LEO |
Low Earth Orbit |
CASI |
LEO-T |
Low Earth Orbit-Terminal |
Goddard |
LEP |
Laboratory for Extraterrestrial
Physics |
CASI |
LEQ |
Equivalent Continuous Noise Level
(4 db exchange rate) |
CASI |
LeRC |
Lewis Research Center |
CASI |
LERD |
Limited Exclusive Rights Data |
Goddard |
LERTS |
Laboratoire d'Etudes et de Recherches
en Teledetection Spatiale (France) |
Goddard |
LES |
large-eddy simulations |
Langley |
LES |
Lincoln Experimental Satellite |
CASI |
LES |
Large Eddy Simulation |
CASI |
LEST |
Large European Solar Telescope
(Earth Survey) |
CASI |
LEST |
Low Energy Speech Transmission |
CASI |
LET |
Linear Energy Transfer |
CASI |
LETF |
Launch Equipment Test Facility |
CASI |
LETG |
(Chandra’s) Low Energy Transmission Grating |
CASI |
|
|
|
LF |
Luminosity Function |
Goddard |
LF |
Low Frequency |
CASI |
LFA |
Large Frame Aircraft |
CASI |
LFA |
Less Favored Areas |
CASI |
LFBB |
Liquid Fly Back Booster |
Langley |
LFC |
Laminar Flow Control |
CASI |
LFC |
Large Format Camera |
CASI |
LFCU |
Langley Federal Credit Union
(LaRC) |
Langley |
LFFT |
Long Form Functional Test |
Goddard |
LFM |
Local Fault Manager |
Goddard |
LFMR |
Low-Frequency Microwave Radiometer |
CASI |
LFSA |
Lightweight Flexible Solar Array |
Goddard |
LGA |
Low Gain Antenna |
Goddard |
LGBU |
Low Gyro Bias Updates |
Goddard |
LGO |
Large Format Camera |
CASI |
LGO |
Low Gravity Orbit |
CASI |
LGS |
Landsat-7 Ground Station |
Goddard |
LGS |
Lunar Geodetic Scout |
CASI |
LHB |
Langley Handbook (LaRC) |
Langley |
LHCP |
Left Hand Circular Polarization |
Goddard |
LHEA |
Laboratory for High Energy Astrophysics |
Goddard |
LHH |
L-band HH |
Goddard |
LHS |
Lawrence Hall of Science |
Goddard |
LHX |
(Designation for a family of
light military helicopters) |
CASI |
LIBORS |
Laser Ionization Based on Resonance
Saturation |
CASI |
LIBS |
Laser-Induces Breakdown Spectroscopy |
CASI |
LIC |
Line Integral Convolution |
Langley |
LID |
Last Instrument Delivery |
Goddard |
LID |
Light Intensity Devices |
CASI |
LIDAR |
Light Detection and Ranging Instrument |
Goddard |
LIDAR |
Light Detection and Ranging (Optical
Radar) |
CASI |
LIF |
Laser Induced Fluorescence |
CASI |
LIGA |
German name for deep-etch X-ray
lithography of acrylic resists, electroforming,
and replication |
Goddard |
LIGA |
Lithography, Electroforming,
and Injection Molding (German
acronym) |
CASI |
LIGO |
Laser Interferometer Gravitational-wave
Observatory |
CASI |
LIMEX |
Labrador Ice Margin Experiment |
CASI |
LIMS |
Limb Infrared Monitor of the
Stratosphere |
CASI |
LIRIS |
Loral Infrared and Imaging Systems |
Goddard |
LIRTS |
Large Infrared Telescope on Spacelab |
CASI |
LIS |
Load Isolation System |
Goddard |
LIS |
Local Interstellar Space |
Goddard |
LIS |
Logistics Information System |
Goddard |
LIS |
Lightning Imaging Sensor |
CASI |
LISA |
Laser Interferometer Space Antenna |
CASI |
LISA |
Local Indicator for Spatial Autocorrelation |
CASI |
LISAR |
Langley Image Scanning, Archival,
and Retrieval |
CASI |
LISM |
Local Interstellar Medium |
CASI |
LISP |
List Processing |
Langley |
LITE |
LASER In-Space Technology Experiment |
Langley |
LITE |
Lidar In-Space Technology Experiment |
CASI |
LIXISCOPE |
Low Intensity X-ray Imaging Scope
(Hand held device for real-time scanning) |
CASI |
|
|
|
LL |
Lincoln Laboratory (MIT) |
Goddard |
LL |
Lowest Level |
Goddard |
LLD |
Low Level Discrete (Command Type) |
Goddard |
LLF |
Limit Load Factors |
Goddard |
LLIL |
Long Lead Time Items List (NASA) |
Langley |
LLIS |
Lessons Learned Information System |
Goddard |
LLMM |
Low Level Meteorological Model |
CASI |
LLNL |
Lawrence Livermore National Laboratory |
Goddard |
LLP |
Low Level Positioner |
Goddard |
LLR |
Lunar Laser Ranging |
CASI |
LLTV |
Low-Light Level TV |
Goddard |
LLWAS |
Low Level Wind Shear Alert System |
CASI |
LM |
Line Monitor |
Goddard |
LM |
Lockheed Martin |
Goddard |
LM |
Lunar Module |
CASI |
LMA |
Lockheed Martin Astronautics |
Goddard |
LMATC |
Lockheed Martin Advanced Technology
Center |
Goddard |
LMATD |
Lockheed Martin Advanced Technology
Development labs |
Goddard |
LMC |
LarGe Magellanic Cloud |
Goddard |
LMCR |
Liquid Metal Cooled Reactor |
CASI |
LMD |
Logistics Management Division |
Goddard |
LME |
Liquid Motion in a Rotating Tank
Experiment |
Langley |
LMESC |
Lockheed Martin
Engineering & Sciences
Co. |
Langley |
LMFBR |
Liquid Metal Fast Breeder Reactor |
CASI |
LMFC |
Lockheed Martin Fairchild |
Goddard |
LMI |
Langley Management Instructions
(LaRC) |
Langley |
LMIRIS |
Lockheed Martin Infrared and
Imaging Systems |
Goddard |
LMMS |
Lockheed Martin Missiles and
Space |
Goddard |
LMN |
Lithium Meta Niobate |
CASI |
LMP |
Lunar Module Pilot |
CASI |
LMS |
Langley Management System (LaRC) |
Langley |
LMS |
Least Mean Square (IEEE) |
Langley |
LMS |
Lightning Mapper Sensor (NASA) |
Langley |
LMS |
Local Maintenance |
Goddard |
LMS |
Logistics Management Support |
Goddard |
LMS |
Logistics Management System |
Goddard |
LMS |
Lunar Mass Spectrometer (also
known as LACE) |
CASI |
LMSAAC |
Life & Microgravity Sciences & Applications
Advisory Committee |
Goddard |
LMSC |
Lockheed Missiles and Space Company |
CASI |
LMSI |
Laser Magnetic Storage Incorporated |
Goddard |
LMSS |
Land Mobile Satellite Service |
CASI |
LMSS |
Lunar Mapping and Survey System |
CASI |
LMTO |
Lockheed Martin Technical Operations |
Goddard |
LMTO |
Linear Muffin-Tin Orbital (Atomic
physics) |
CASI |
LMU |
Logical Memory Unit |
Goddard |
LMXB |
Low Mass X-ray Binary |
CASI |
LN |
Liquid Nitrogen |
Langley |
LNA |
Low-Noise Amplifier |
Goddard |
LNPE |
Lunar Neutron Probe Experiment |
CASI |
LO |
Local Oscillator |
CASI |
LOA |
Letter of Agreement |
Goddard |
LOA |
Limited Open Authorization (NASA) |
Langley |
LOB |
Launch Operations Building; Lines
Of Bearing |
CASI |
LOB |
Low-Order Bit |
Goddard |
LOB |
Low-Order Byte |
Goddard |
LOC |
Lines of Code |
Goddard |
LOC |
Large Optical Cavities |
CASI |
LOCA |
Loss Of Coolant Accident (An
incident involving the loss of primary coolant
in a nuclear reactor) |
CASI |
LOCOSS |
(Logic of Computer Operating
System for the PDP7) |
CASI |
LOD |
Letter for Delegation |
Goddard |
LOD |
Length of Day |
CASI |
LOE |
Level of Effort |
CASI |
LOFT |
Line Oriented Flight Training;
Loss-Of-Fluid Test |
CASI |
LOFTI |
Low Frequency Transionospheric
Satellite |
CASI |
LOH |
Light Observation Helicopter
(OH6) |
CASI |
LOH |
Loss of Heterozygosis |
CASI |
LOICZ |
Land Ocean Interactions in the
Coastal Zone |
Goddard |
LOLA |
Logistics On-Line Access |
CASI |
LOLA |
Lunar Observer Laser Altimeter |
CASI |
LOLB |
Local Oscillator Lock Box |
Goddard |
LOO |
Log of Operations |
Goddard |
|
|
|
LOP |
Lunar Orbital Prospector |
CASI |
LoPA |
Location of Personnel Accommodations |
Goddard |
LOPE |
Large Orbital Replacement Unit
Protective Enclosure |
Goddard |
LOR |
Line Outage Recorder (NGT, White
Sands) |
Goddard |
LOR |
Lunar Orbital Rendezvous |
CASI |
LOR |
Launch and Orbit Rising |
CASI |
LORAN |
Long Range Navigation |
CASI |
LORO |
Lobe On Receive Only |
CASI |
LORV |
Low Observable Reentry Vehicle |
CASI |
LOS |
Line of Sight |
CASI |
LOS |
Loss of Signal |
CASI |
LOTS |
Logistics Over The Shore Carrier |
CASI |
LOTTS |
Long-Term Trending System |
Goddard |
LOTUS |
Long Term Upper Ocean Story |
CASI |
LOVA |
Low Vulnerability Gun Propellants |
CASI |
LOVE |
Lunar Observations Verifier Editor |
CASI |
LOX |
Liquid Oxygen |
CASI |
LP |
Line Printer |
Goddard |
LP |
Load Package |
CASI |
LPARL |
Lockheed Palo Alto Research Laboratory |
Goddard |
LPB |
Louisiana Public Broadcasting |
Goddard |
LPCE |
Low Power Control Electronics |
Goddard |
LPCVD |
Low Pressure Chemical Vapor Deposition |
CASI |
LPE |
Liquid Phase Epitaxy |
Langley |
LPE |
Liquid Phase Epitaxial |
CASI |
LPF |
Low Pass Filter |
Goddard |
LPGS |
Level-1 Product Generation System |
Goddard |
LPI |
Lunar Planetary Institute |
CASI |
LPM |
Lines Per Minute |
Goddard |
LPO |
Launch Panel Operator |
Goddard |
LPP |
Lean Premixed Prevaporized |
CASI |
LPS |
Landsat-7 Processing System |
Goddard |
LPS |
Launch Phase Simulator |
Goddard |
LPS |
Launch Processing System (Space
Shuttle) |
CASI |
LPSP |
Laboratoire de Physique Stellaire
et Planetaire |
CASI |
LPT |
Limited Performance Test |
Goddard |
LPT |
Low Power Transceiver |
CASI |
LPTR |
Livermore Pool Type Reactor |
CASI |
LQG |
Linear Quadratic Gaussian |
CASI |
LQG/LTR |
Linear Quadratic Gaussian/Loop
Transfer Recovery |
CASI |
LQR |
Linear Quadratic Regulator |
CASI |
LR |
Labor Relations |
Goddard |
LR |
Low Rate |
Goddard |
LRB |
Liquid Rocket Booster |
CASI |
LRC |
Low Rate Channel |
Goddard |
LRD |
Launch Readiness Date |
Goddard |
LRD |
Litter Recovery Device |
CASI |
LRDML |
Low Rate Data Link Monitor |
Goddard |
LRFAX |
Low Resolution Facsimile |
CASI |
LRFPI |
Low Resolution Fabrv-Perot Interferometer |
Goddard |
LRL |
Lunar Receiving Laboratory, NASA
Lyndon B. Johnson Space Center |
CASI |
LRM |
Land Resources Management Lunar
Reconnaissance |
CASI |
LRM |
Module Lunar Resource Mapper |
CASI |
LROC |
Lunar Reconnaissane Orbiter Camera |
CASI |
LRPT |
Low-Resolution Picture Transmissions |
Goddard |
LRR |
Launch Readiness Review |
CASI |
LRR |
Lightweight Rainfall Radiometer |
CASI |
LRU |
Line Replaceable Unit (Space
Shuttle) |
CASI |
LRV |
Lunar Roving Vehicle |
CASI |
LS |
Light Shield |
Goddard |
LS |
Lower Stratosphere |
CASI |
LSA |
Logistics Support Analysis |
Goddard |
LSA |
Large Space Antenna |
CASI |
LSA |
Limited Spacecharge Accumulation |
CASI |
LSAC |
Life Sciences Advisory Committee |
Langley |
LSAT |
Landsat |
Goddard |
LSB |
Least Significant Bit |
Goddard |
LSBR |
Liquid Strand Burning Rate |
CASI |
LSCRE |
Lunar Surface Cosmic Ray Experiment |
CASI |
LSD |
Liquid Scintillation Detector |
CASI |
LSD WAVES |
Laser Supported Detonation Waves |
CASI |
LSF |
Line Spread Function (indicates detector
spectral resolution) |
CASI |
LSG |
Lunar Surface Gravimeter (Apollo/NASA) |
CASI |
LSH |
Least Significant Half |
Goddard |
LSI |
Large Scale Integration |
CASI |
LSI |
Lunar Science Institute |
CASI |
LSIP |
Launch Site Implementation Plan |
Goddard |
LSL |
LifeSciences Laboratory |
CASI |
LSM |
Land-Surface Model |
Goddard |
LSM |
LineSpring Model |
CASI |
LSP |
Land-Surface Parameterization |
Goddard |
LSPE |
Lunar Seismic Profiling Experiment |
CASI |
LSPET |
Lunar Sample Preliminary Examination
Team |
CASI |
LSR |
Launch Support Room |
Goddard |
LSRF |
Astrophysics Magnetic Spectrometer
Facility |
CASI |
LSS |
Life Support Subsystem |
CASI |
LSS |
Lunar Soil Stimulant |
CASI |
LSSIO |
Low Speed Serial Input/Output |
Goddard |
LSSO |
Litton Amecon Space System Operations |
Goddard |
LSSP |
Launch Site Safety Plan |
Goddard |
LSSP |
Launch Site Support Plan |
CASI |
LSSTPO |
The Large Space Systems Technology
Planning Office |
Langley |
LSSW |
Launch Site Software |
Goddard |
LST |
Land Surface Temperature |
Goddard |
LST |
Large Scale Turbulence |
CASI |
LST |
Large Space Telescope |
CASI |
LSTAR |
Limited Scientific and Technical
Aerospace Reports (NASA) |
Langley |
LSU |
Louisiana State University |
Goddard |
LSW |
Least Significant Word |
Goddard |
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LTA |
Long-Term Agreement |
Goddard |
LTA |
LEM Test Article |
CASI |
LTA |
Lighter Than Air aircraft |
CASI |
LTE |
Local Thermodynamic Equilibrium |
CASI |
LTER |
Long Term Ecological Research |
Langley |
LTP |
Learning Technologies Project |
CASI |
LTPT |
Low-Turbulence Pressure Tunnel
(NASA) |
Langley |
LTRS |
Langley Technical Report Server |
CASI |
LTSA |
Long-Term Space Astrophysics |
Goddard |
LTSA |
Linearly Tapered Slot Antennas |
CASI |
LTT |
Lunar Transit Telescope |
CASI |
LTU |
Line Test Unit |
Goddard |
LTV |
Ling-Temco-Vought Co. |
Langley |
LU |
Line Units |
Goddard |
LUADI |
Alternating Direction Implicit |
CASI |
LUADI |
Lower/Upper block diagonal |
CASI |
LUF |
Lowest Useable Frequency |
CASI |
LUNATRON |
Electromagnetic Spacecraft Rail
Launcher |
CASI |
LURU |
Lunar Replacement Unit |
CASI |
LUT |
Launcher Umbilical Tower |
CASI |
LUT |
Local User (Terminal) |
CASI |
LVDT |
Linear Variable Differential
Transformer |
Goddard |
LVE |
Linear Variable Etalon |
Goddard |
LVI |
Launch Vehicle Interface |
Goddard |
LVLASO |
Low Visibility Landing and Surface
Operations |
Langley |
LVLH |
LocalVertical/Local Horizontal
(NASA) |
Langley |
LVLH |
Local Vertical, Local Horizontal |
CASI |
LVPC |
Low Voltage Power Converter |
Goddard |
LVPS |
Low Voltage Power Supply |
Goddard |
LVPSA |
Low Voltage Power Supply Assembly |
Goddard |
LVS |
Launch Vehicle Simulator |
Goddard |
LW |
Long Wave |
Goddard |
LWACC |
Light Weight Aft Cargo Carrier |
CASI |
LWIR |
Long-Wave Infrared |
Goddard |
LWIR |
Long Wavelength Infrared |
CASI |
LWOP |
Leave Without Pay |
Goddard |
LWP |
Liquid Water Path |
Goddard |
LWR |
Long Wavelength Redundant Camera
(on IUE) |
CASI |
LWS |
Living with a Star |
Goddard |
LWS |
Long Wavelength Spectrometer |
Goddard |
LZP |
Level Zero Processing |
Goddard |
LZPF |
Level Zero Processing Facility |
Goddard |
LZPS |
Level Zero Processing System |
Goddard |
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