NASA Acronyms

Alphabetical Listing of NASA Acronyms

• LCT — Launch Countdown
• LCU — Inertial Components Temperature Controller
• LCU — Line Coupling Unit
• LCUG — Liquid Cooling Under Garment
• LCVG — Liquid Cooling And Ventilation Garment
• LCVG — Liquid Cooling And Ventilation Garment
• LD — Lateral Direction
• LD — LatLoading Dock
• LDB — LauLogistics Data Bank
• LDB — Launch Data Bus
• LDEC — Lunar Docking Events Controller
• LDEF — Long Duration ExPosure Facility
• LDG — Landing
• LDIU — Launch Data Interface Unit
• LDMK — Landmark
• LDR — Low Data Rate
• LDR — LowData Rate
• LDS — LanLanding
• LDS — Landing/Deceleration Subsystem
• LDS — LanLoads
• LDT — Linear Displacement Transducer
• LE — LauLeading Edge
• LE — Launch Escape
• LEA — Logistics Engineering Analysis (Analyses)
• LEB — Lower Equipment Bay
• LEC — Lockheed Electronics Company
• LED — Light Emitting Diode
• LED — Light-emitting Diode
• LEH — Launch/Entry Helmet
• LEM — Laboratory Environment Model
• LEM — Launch Escape Monitor
• LEO — Low Earth Orbit
• LER — Long Eye Relief (Optics)
• LERC — Lewis Research Center (Cleveland
• LES — Launch Equipment Shop
• LES — Launch Escape Subsystem
• LESS — Leading Edge Structure Subsystem
• LESS — Leading Edge Structure Subsystem
• LESS — Leading Edge Subsystem
• LETF — Launch Equipment Test Facility
• LETF — Launch Equipment Test Facility (KSC)
• LF — Launch Facility
• LF — Launch Forward
• LF — Left Forward
• LF — Load Factor
• LF — Low Frequency
• LFAF — Low Frequency Accelerometer Flutter
• LFAM — Low Frequency Accelerometer Modes
• LFAP — Low Frequency Accelerometer Pogo
• LFC — Large Format Camera
• LFO — Low Frequency Oscillator
• LFOP — Landing And Ferry Operations Panel
• LFRR — Low Frequency Radio Range
• LG — Landing Gear
• LG — Length
• LGA — Low Gain Antenna
• LGIU — Laser Gyro Interface Unit
• LH — Left Hand
• LH2 — Liquid Hydrogen
• LH2 — Liquid Hydrogen
• LHA — Local Hour Angle
• LHC — Left Hand Circular
• LHCP — Left Hand Circular Polarization
• LHCP — Left Hand Circularly Polarized
• LHE — Liquid Helium
• LHP — Left Hand Panel
• LHS — Left Hand Side
• LI — Lithium
• LIB — Left Inboard
• LIC — Load Interface Circuit
• LID — Leadless Inverted Device
• LID — Logistics Identification Document
• LIDAR — Laser-Radar
• LIE — Left Inboard Elevon
• LIM — Limit
• LIMRC — LRU Identification And Maintenance Requirements Catal
• LIMS — Logistics Inventory Management System
• LIN — Linear
• LIN — Liquid Nitrogen
• LINJET — Liquid Injection Electric Thruster
• LIOH — Lithium Hydroxide
• LIOH — Lithium Hydroxide
• LIQ — Liquid
• LK — Leak
• LK — Lock
• LL — Launch And Landing
• LL — Launch Left
• LL — Lever Lock
• LL — Long Lead
• LL — Long Line
• LL — Low Level
• LL — Lower Left
• LL — Lower Limit
• LLCF — Launch And Landing Computational Facilities
• LLI — Limited Life Item
• LLIL — Long Leadtime Items List
• LLOS — Landmark Line-of-Sight
• LLP — Launch And Landing Project
• LLPO — Launch And Landing Project Office
• LLS — Launch And Landing Site