NASA Acronyms

Alphabetical Listing of NASA Acronyms

• LLT — Long Leadtime
• LM — Information Memory
• LM — Inner Maker
• LM — Interface Module
• LM — Intermediate Moisture
• LM — Left Mid
• LM — Long Module
• LMCC — Integrated Mission Control Center
• LME — Launch Monitor Equipment
• LMF — Lower Mid-Fuselage
• LMG — Left Main Gear
• LMK — Landmark
• LMP — List Of Measurement Points
• LMS — Information Management System
• LMS — Inventory Management System
• LMS — Load Measurement System
• LMS — Logistics Master Schedules
• LMSC — Lockheed Missiles And Space Corporation
• LN — Line
• LN2 — Liquid Nitrogen
• LNCH — Launch
• LNDG — Landing
• LNG — Liquefied Natural Gas
• LO — Launch Operations
• LO — Local Oscillator
• LO — Lock-On
• LO2 — Liquid Oxygen
• LOA — Landing Operations Area
• LOA — Launch Operations Area
• LOAP — List Of Applicable Publications
• LOB — Left Outboard
• LOB — Line Of Balance
• LOC — Launch Operations Complex
• LOC — Localizer
• LOC — Location
• LOCC — Launch Operations Control Center
• LOE — Left Outboard Elevon
• LOE — Level Of Effort
• LOE — Line Of Effort
• LOFAR — Low Frequency Acquisition And Ranging
• LOFO — Low Frequency Oscillation
• LOGO — Limit Of Government Obligation
• LOI — Lunar Orbit Insertion
• LOL — Limit Of Liability
• LOLI — Limited Operational-Life Items
• LOM — Input/Output Module
• LON — Longitude
• LONG — Longitude
• LOP — In-Orbit Plane
• LOP — Input/Output Port
• LOP — Input/Output Processor
• LOP — Integrated Operation Plan
• LOR — Lunar Orbit Rendezvous
• LORA — Level Of Repair Analysis
• LORAN — Long Range Navigation
• LOS — Indian Ocean Ship (STDN)
• LOS — Input/Output Supervision
• LOS — InstruCtor Operator Station
• LOS — Lift-Off Simulator
• LOS — Line Of Sight
• LOS — Loss Of Signal
• LOS — Loss Of Sync
• LOT — Lift-Off Time
• LOU — Input/Output Unit
• LOV — Limit Of Visibility
• LOV — Loss Of Visibility
• LOWG — Landing Operations Working Group
• LOX — Liquid Oxygen (LO2
• LP — Launch Pad
• LP — Liquid Propellant
• LP — Low Pressure
• LPD — Landing Point Designator
• LPD — Launch Procedure Document
• LPDM — List Of Physical Dimensions
• LPF — Low Pass Filter
• LPFT — LOPW Pressure Fuel Turboprop
• LPFT — Low-pressure Fuel Turbopump
• LPFTP — Low Pressure Fuel Turbopump
• LPG — Last Page Generator (Distribution List Used In All OMT’S)
• LPG — Liquid Propellant Gun
• LPLWS — Launch Pad Lightning Warning System
• LPM — Lines Per Minute
• LPOP — Low Pressure Oxidizer Turbopump
• LPOT — Low-pressure Oxidizer Turbopump
• LPOTP — Low Pressure Oxidizer Turbopump
• LPOX — Low Pressure Oxygen
• LPR — Line Printer
• LPS — Launch Processing (Processor) System
• LPS — Launch Processing System
• LPS — Liters Per Second
• LPS/CDS — LPS/Central Data Subsystem
• LPTTL — Low Power Transistor-Transistor Logic
• LPW — Lumens Per Watt
• LR — Landing Radar
• LR — Launch Right
• LR — Left Rudder
• LR — Lower Right
• LR/LD — Line Receiver/Line Driver
• LRECL — Logical Records Of Fixed Length
• LRF — Liquid Rocket Fuel