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90 Cards in this Set
- Front
- Back
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KHz
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Kilohertz
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KCAS
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Knots Calibrated Airspeed
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KIAS
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Knots Indicated Airspeed
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KTAS
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Knots True Airspeed
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KT
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Knots
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L
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Local (time)
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LB
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Pound
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LB/GAL
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Pound-Per-Gallon
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LB/HR
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Pound-Per-Hour
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LCD
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Liquid Crystal Display
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LCU
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Logic Control Unit
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LI/LP
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Laser Illuminator/Laser Pointer
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LIU
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Laser Interlock Unit
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LMR
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Land Mobile Radio
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LO
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Lockout
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LOID
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Lock Out (LO) Identification Number
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LOS
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Line-of-Sight
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MAN
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Manual
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MAX
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Maximum
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MFILL
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Modem Fill
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MHOP
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Multiple Hop
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MHz
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Megahertz
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MIN
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Minimum, Minute
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MSL
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Mean Sea Level
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MV
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Magnetic Variation
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MWIR
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Mid-Wavelength Infrared
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MWOD
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Multiple word of Day
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NCD
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Network Control Device
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Nf
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Power Turbine Speed
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Ng
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Gas Generator Speed
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NiCad
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Nickel-Cadium
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N PRI
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Non-Priority
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Nr
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Rotor Speed
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NTSC
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National Television System Comittee
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NUC
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Non-Uniform Correction
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NVG
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Night Vision Goggle
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NVIS
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Night Vision Imaging System
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NVM
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Non-Volatile Memory
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OAT
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Outside Ambient Temperature
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OGE
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Out-of-ground Effect
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OTAR
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Over-The-Air-Rekey
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OW
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Orderwire
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P3
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Compressor Discharge Pressure
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PCC
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Primary Channel Controller
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PCMCIA
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PC Memory Card International Association
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PMIC
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Primary Microphone
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PREV
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Previous
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PRI
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Priority
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PSI
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Pounds Per Square Inch
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PSK
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Phase Shift Keyring
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PT
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Plain Text
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PTT
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Push-To-Talk
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Q
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Torque
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R/C
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Rate-of-Climb
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RCCOW
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Random Channel Control Orderwire
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R/D
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Rate-of-Descent
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RF
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Radio Frequency
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RPM
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Revolutions Per Minute
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SATCOM
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Satellite Communications
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SBPSK
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Shaped Binary Phased Shift Keyring
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SC
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Single Channel
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SCN
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Scan
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SHP
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Shaft Horse Power
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SINCGARS
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Single Channel Ground and Airborne Radio System
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SIP
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SINCGARS Improvement Program
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SL
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Sea Level
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SLP
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Standard Long Play
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SLUD
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Small Lightweight UHF Diplexer
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SP
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Standard Play
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SLAB
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Sealed Lead Acid Battery
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SPIE
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Special Patrol Insertion/Extraction
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TAS
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True Airspeed
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TCU
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Torque Control Unit
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TEK
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Traffic Encryption Key
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TFU
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Turret FLIR Unit
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TOD
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Time-of-Day
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TRANSEC
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Transmission Security
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UFO
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UHF Follow On
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UPD
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Update
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URI
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Universal Radio Interface
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VCR
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Video Cassette Recorder
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VFR
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Visual Flight Rules
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Vne
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Velocity Never Exceed
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VGI
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Vertical Gyro Indicator
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VMC
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Visual Meteorological Condition
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Wf
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Fuel Flow
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WOD
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Word-Of-Day
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WSPS
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Wire Strike Protection
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Z
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Zulu (time)
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1/σ
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The reciprocal of the square root of density ratio at the appropriate density altitude. The Greek letter (σ) is used to represent the density ratio.
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