– OAT : Outside Air Temperature
– OEI : One Engine Inoperative
– PAX : Passenger(s)
– PLA : Power Lever Angle (alias En-
gine Power Lever)
– PMS : Power Management Switch
(alias engine mode switch)
– RFM : Rotorcraft Flight Manual
– RH : Right hand
– RPM : Revolutions per minute
– TAS : True Airspeed
– TRQ : Torque
– TOT : Turbine Outlet Temperature
– VFR : Visual Flight Rules
–V
NE
: Never Exceed Speed
–V
LO
: Maximum landing gear operat-
ing speed
–V
LE
: Maximum landing gear ex-
tended speed.
–V
MO
: Maximum operating limit
speed.
– WOW : Weight on Wheels
RFM A109E
vi Rev. 49