MAKEDIR
MALS
MAN
MANOMETER
MAP
MAPR
MARITIME SAR REGION
Marker Beacon
MAS
MAS(R)S
MASER
MASPS
Mass
MASS
MASS RATIO
MASS-ENERGY EQUIVALENCE
MAT
MATE
MAU
MAWP
MAX
MAX CLB
MAX CRZ
MAXIMUM AUTHORIZED ALTITUDE (MAA)
MAX-TO
MB
mbar
MBD
MBE
MBI
MBIT
Mbps
Mc
MCA
MCAR
MCB
MCBF
MCC
MCDP
MCDU
MCL
MCN
MCP
MCR
MCS
MCT
MCU
MD&T
MDA
MDC
MDCRS
MDDS
MDE
mdl
MDM
MDP
MDS
Mdu
MDV
ME
MEA
MEC
MEGA
MEL
mem
MEMIN
MEMORY
MEMSORRY
MEMSTART
MEMWAIT
MENWHITE
MEP
Meridian
MES
METAR
METEOR
METEORIC
METEORITE
METEOROGICAL ROCKET
METEOROID
METEOROLOGY
mg/l
MGRS
MGSCU
MGT
MH
MHD
MHz
MI
mi
MIC
MICRO
MICROBAROGRAPH
MICRO-CLIP
MICROMETEOROID
MICRO-P
MICROWAVE REGION
MID
MIDU
MIGST
MIL
MIL-HDBK-217
MILLIBAR
MILSPEC
MIL-STD
MIL-STD-882
Min
min
MINI
MINIATURIZE
MINIMUM CROSSING ALTITUDES (MCA)
MINIMUM DESCENT ALTITUDES (MDA)
MINIMUM EN ROUTE IFR ALTITUDE (MEA)
Minimum Equipment List (MEL)
MINIMUM OBSTRUCTION CLEARANCE ALTITUDE (MOCA)
MINIMUM RECEPTION ALTITUDE (MRA)
MIP
MIPS
MIS
MIS
misc
MISSILE
MIST
MIW
MIX
MKR
MKR BCN
Mkr/ Dme
ml
MLA
MLG
MLGB
MLS
MLW
MM
mm
mm^2
mm^3
MMC
MMEL
MMH
mmH2O
mmHg
MMI
MMIC
MMLS
MMMS
Mmo
MMP
MMR
MMRC
MMS
MMV
MN
MNPS
MNVR
MO
MOA
MOCA
MOCKUP
MOD
modal interference
MODE
Mode-A
Mode-B
Mode-C
Mode-D
MODEM
Mode-S
MODULATION
MODULE
Mohm
mohm
MOLECULE
mon
MONO
MONOPROPELLANT
MONSOON
MOP
MOPR
MOPS
MOPT
MORA
MOS
MOSFET
MOT
MOU
MOV
MOVEMENT AREA
MOW
MP
MPa
MPD
MPE
MPEL
MPG
MPH
mph
MPI
MPM
MPP
MPR
MPS
MPU
MPUD
MR
MRA
mrad
MRB
MRBPB
MRBR
MRDU
MRE
MRK
MRM
MROSE
MRR
MRS
MS
ms
MSAS
MSB
MSC
MSCP
MSD
MSE
msec
MSG
MSG 1 (2) (3)
MSG3
MSI
MSK
MSL
MSO
MSP
MSSR
MSSS
MSU
MT
MTA
MTB
MTBD
MTBF
MTBM
MTBR
MTBUR
MTC
MTD
MTE
MTF
Mtfb
MTFF
MTI
MTL
MTLC
MTM
MTMIU
MTO
MTOSS
MTOW
MTP
MTPR
MTSAT
MTT
MTTDA
MTTES
MTTF
MTTM
MTTMA
MTTR
MTTUR
MTX
MU
MUDVT
MUH
MULT
MULTIPLEXER
MULTIPLEXING
MULTIPROPELLANT
MULTISTAGE ROCKET
MUS
MUVDT
MUX
mV
MV
MVBL
MVDSK
MVFR
MW
mW
MWF
MXI
MXO
MZFW