Chpt 9

Question 1

Note: Immediate Action Emergencies

Answer 1

Dual Eng Failure
ENG Fire in flight
Loss of tail rotor thrust

Question 2

If time permits during a critical emergency:

Answer 2

• transmit MAYDAY Call
• set xponder to emergency
• jettison external stores, if required
• turn off boost pumps
• lock shoulder harness

Question 3

Define: LAND AS SOON AS POSSIBLE

Answer 3

Landing at the nearest suitable landing area without delay (the primary co side ration is the survivable that of the occupants).

Question 4

Define: LAND AS SOON AS PRACTICABLE

Answer 4

Landing at a suitable landing area ( The primary consideration is the urgency of the emergency).

Question 6

Definition: Autorotate

Answer 6

Adjusting the flight controls as necessary to establish an autorotative descent and landing.

Question 7

Definition: Est SE AS

Answer 7

Maneuvering the aircraft to appropriate airspeed that will allow for continued flight under partial power conditions to a suitable recovery area.

Question 8

Definition: LOCKOUT

Answer 8

Manual control of engine RPM while bypassing DEC/EDECU functions. %RPMR will decrease below normal operating range if Maximum Fuel Flow or Ng limits are exceeded.

Question 9

Definition: EMERGENCY ENG SHUTDOWN

Answer 9

Engine shutdown without delay. Engine shutdown in flight is usually not an immediate action item unless a fire exists.

Question 11

Caution: EMERGENCY ENGINE SHUTDOWN

Answer 11

If TGT rises above 538c after shutdown, place AIR SOURCE HEAT/START switch as required, turn IGNITION switch OFF and press starter to motor engine for 30 seconds or until TGT decreases below 500c

Question 12

Procedure: EST SE AS

Answer 12

Cyclic-adjust as required
Collective-adjust as required to maintain %RPMR within normal operating range
Establish appropriate airspeed

Question 13

Before attempting an Emergency Engine Shutdown identify affected engine by:

Answer 13

Checking ENG OUT Warning lights
%RPMR
%TRQ
ENG OIL TEMP
TGT Temp
Ng speed

Question 14

Caution: LOCKOUT

Answer 14

When engine is controlled with ENG POWER CONT lever in LOCKOUT, engine response is much faster and TGT limiting system is inoperative. Care must be taken not exceed TGT limits and keeping %RPMR and %RPM 1 and 2 in operating range.

Question 15

Procedure: LOCKOUT

Answer 15

ENG POWER CONT Lever-Pull down and advance full forward while maintaining downward pressure, then adjust to set RPMR.

Question 16

Definition: EMER APU START

Answer 16

APU start to accomplish at emergency procedure.

Question 17

Procedure: EMER APU START

Answer 17

Fuel pump switch-APU boost

APU Control Switch- On

Question 18

WARNING: Emergency Exits

Answer 18

For helicopters with a non-operational roll-trim actuator, the cyclic shall be continuously held while on the ground and rotors turning. In cases where emergency exit is required prior to rotor coating to a stop make sure that the cyclic is centered until the last crew member can depart the cockpit.