S2R-H80 Single & Dual Cockpit
AIRPLANE FLIGHT MANUAL
AFM H8001 SINGLE & DUAL COCKPIT Revision A Page 35
FAA APPROVAL DATE: 8/05/2014
3.9 ENGINE FAILURE IN-FLIGHT
Engine failure symptoms could include any or all of the following:
a. Loud noises followed by heavy vibration and loss of power, smoke and/or
flame.
b. Rapid loss of power with unusual noises, vibration or sudden increase of
ITT.
c. Loss of power following a drop in oil pressure below redline or increase in
oil temperature above redline or both.
d. Loss of power following overspeed of gas generator (Ng).
e. Engine explosion and flame & smoke.
If it is clear that the engine has failed, proceed as follows:
f. Hopper Dump DUMP LEVER FORWARD
g. Propeller Lever FEATHERED
h. Fuel Condition Lever CUT OFF
i. Power Lever IDLE POSITION
j. Fuel Valve Lever OFF
k. Fuel Pump Switches OFF
l. LAND AS SOON AS POSSIBLE
CAUTION IS MANDATORY DURING A SUSPECTED
ENGINE FAILURE ON TAKE-OFF OR LANDING IN
ORDER TO AVOID SHUTTING DOWN THE ENGINE
UNNECESSARILY. DO NOT ATTEMPT TO RESTART
AN ENGINE WHICH IS DEFINITELY KNOWN TO HAVE
FAILED.
NOTE:
Refer to Section 3.14 – Forced Landing Procedures for
additional guidance.