NASA Acronyms

Alphabetical Listing of NASA Acronyms

• MEIG — Main Engine Ignition
• MEIU — Main Engine Interface Unit
• MEL — Master EquipmentList
• MEL — Minimum Equipment List
• MELI — Master Equipment List Index
• MELI — Minimum Equipment List Index
• MEM — Meteoroid Exposure Module
• MEM — Module Exchange Mechanism
• MEOP — Maximum Expected Operating Pressure
• MEP — Main Engine Propellant
• MEP — Main Entry Point
• MEP — Management Engineering Program
• MEP — Mean Effective Pressure
• MEP — Minimum Entry Point
• MEP — Minimum Entry Point
• MER — Meridian
• MER — Mission Evaluation Room
• MERL — Materials Engineering Research Laboratory
• MERL — Materials Equipment Requirement List
• MERSAT — Meteorology And Earth Observation Satellite
• MERU — Milliearth Rate Unit
• MES — Main Engine Start
• MES — Mated Events Simulator
• MES — Mated Elements Simulator
• MES — Mission Events Sequence
• MESC — Master Events Sequencer Controller
• MET — Master Events Timer
• MET — Meteorological
• MET — Mission Elapsed Time
• MET — Mission Elapsed Time
• MET — Mission Events Timer
• METRO — Meteorology
• METVC — Main Engine Thrust Vector
• MEWG — Maintenance Engineering Working Group
• MF — Major Function
• MF — Master Frame
• MF — Mate And Ferry
• MF — Medium Frequency (300 To 3000 KHz)
• MF — Middeck Forward
• MF — Midfuselage
• MFA — Manned Flight Awareness
• MFBP — Manufacturing Flow And Building Plan
• MFC — Multiple Flight Computer
• MFC — Multiple Flight Controller
• MFD — Main Feed
• MFD — Malfunction Detection
• MFE — Mid Frequency Executive
• MFF — MDM Flight Forward
• MFG — Major Functional Group
• MFG — Manufacturing
• MFMR — Multifrequency Microwave Radiometer
• MFO — Major Function Overlay
• MFR — Manipulator Foot Restraint
• MFR — Maximum Flight Rate
• MFR — Multifunctional Receiver
• MFR — Multifunctional Review
• MFT — Mean Flight Time
• MFTAD — Master Flight Test Assignment Document (JSC)
• MFV — Main Fuel Valve
• MFV — Main Fuel Valve
• MG — Magnesium
• MG — Middle Gimbal (YAW)
• MG — Milligram
• MG — Mobile Generator
• MGA — Middle Gimbal Angle
• MGC — Manual Gain Control
• MGE — Maintenance Ground Equipment
• MGMT — Management
• MGR — Manager
• MGSE — Mechanical Ground Support Equipment
• MGT — Major Ground Test
• MGVT — Mated Ground Vibration Test
• MHA — Multiple Headset Adapter
• MHC — Manipulator Hand Controller
• MHD — Multihead Disc
• MHE — Material Handling Equipment
• MHF — Medium High Frequency
• MHSC — Manipulator Handset Controller
• MHW — Multihundred Watt
• MHZ — Megahertz (Megacycles Per Second)
• MI — Management Information
• MI — Mechanical Joint
• MI — Mile
• MIA — Multiflex Interface Adapter
• MIA — Multiplexer Interface Adapter
• MIA — Multiplexer Interface Adapter
• MIB — Master Interconnect Board
• MIC — Management Information Center
• MICIS — Material Information Control And Information System
• MID — Midbody
• MIL — GSFC Spaceflight Tracking And Data Network Station
• MIL — Military
• MILA — Merritt Island Launch Area
• MILLS — Modular Integrated Utility Systems
• MILS — Missile Impact Location System
• MILSTRIP — Military Standard Requisition And Issue Procedure
• MIMOSA — Mission Modes And Space Analysis
• MIMS — Medical Information Management System
• MIN — Minimum
• MIN — Minute