MD Helicopters MD900 with PW206E, Flight Manual

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CSP–900RFM206E–1
ROTORCRAFT FLIGHT MANUAL
MD900 With PW 206E
Emergency and
Malfunction Procedures
FAA Approved
Original
3–4
Conditions:
In flight:
F Maintain operating engine within OEI limits
F Reduce airspeed to 100 KIAS or less (Ref. Section II)
Identify affected (failed) engine by cross checking torque, N
P
and
N
G
prior to performing the following steps.
F
Engine control switch OFF ON AFFECTED ENGINE
F
Fuel boost pump OFF ON AFFECTED ENGINE
F
Fuel shutoff valve OFF ON AFFECTED ENGINE
NOTE
: With fuel shutoff valve OFF, fire extinguishing system is now armed.
NOTE
: If attempting a restart, leave fuel shutoff valve ON. Do not attempt restart if a
malfunction is suspected.
F
Land as soon as practical
NOTE
: If cabin heat or air-conditioning is being used when an engine failure occurs it
will automatically be switched OFF to enable the pilot to utilize the maximum
available power from the remaining engine for a safe recovery. If, after
recovering to a safe OEI flight condition, cabin heat is needed for windscreen
defogging, cabin comfort, etc., select the CAB HEAT OVRD position to restore
cabin heat. Prior to the OEI landing, insure CAB HEAT is OFF to ensure that the
maximum power is available from the remaining engine.
F
Air start:
F
Failed engine control switch
TO OFF THEN TO FLY
F
IIDS MONITOR
CAUTION