The following abbreviations are used throughout the test guide.
APPR - Approach
A/S - Airspeed
CARB HT - Carburettor Heat
deg - Degrees
DWN - Down
FPM - Feet per Minute
FT - Feet
FWD - Forward
in - inch
KG - Kilograms
KIAS - Knots Indicated Airspeed
lb. - Pounds
LDG - Landing
MAX - Maximum
MB - Megabyte
MHz - Megahertz
MP - Manifold Pressure
ms - Milliseconds
OAT - Outside Air Temperature
PRES ALT - Pressure Altitude
PROP - Propeller
PFLF - Power for level flight
RPM - Revolutions per Minute
sec - Second
T/O - Takeoff
VSI - Vertical Speed Indicator
Vso - Stall Speed
WT - Weight