ºC Degree Celsius
ºF Degree Fahrenheit
ft Feet
g Gravity Acceleration
h Hour
Hz Hertz
in.Hg Inches of Mercury
kg Kilogram
km Kilometer
kph Kilograms per Hour
kt Knot
lb Pounds
m Meter
mb Milibar
min Minute
mm Millimeter
mph Miles per Hour
nm Nautical Mile
psi Pound per Square Inch
sec Second
A
A Ampere
A/C Aircraft
AC Alternating Current
ACM Air Cycle Machine
ACOC Air Cooled Oil Cooler
ACT Actuation, Active
ADC Air Data Computer
ADF Automatic Direction Finder
ADJ Adjustment
ADV Advance
AFM Airplane Flight Manual
AFS Autoflight System
AGL Above Ground Level
AHC Attitude and Heading Computer
AHRS Attitude and Heading Reference System