TD 22

Question 1

Ditching - Power On

Answer 1

If ditching becomes necessary, with power available accomplish an approach to a hover above the water and:
Doors - Open
Crew (except pilot) and passengers - Exit
Hover at a safe distance away from personnel.
Autorotate - Apply remaining collective as the helicopter enters the water. Maintain a level attitude as the helicopters enters the water. Maintain a level attitude as the helicopter sinks and until the it begins to roll, then apply cyclic in the direction of the roll.
Pilot - Exit when the main rotor stops.

Question 2

Ditching - Power Off

Answer 2

If an engine failure over water and ditching is imminent, accomplish engine failure emergency procedure and proceeds as follows:
AUTOROTATE. Decelerate to minimum forward speed as the helicopter nears the water. APPLY ALL REMAINING COLLECTIVE AS THE HELICOPTER ENTERS THE WATER. MAINTAIN A LEVEL ATTITUDE AS THE HELICOPTER SINKS AND U TIL IT BEGINS TO ROLL, THEN APPLY CYCLIC IN THE DIRECTION OF THE ROLL.
Doors - Open.
Crew and passengers - Exit when the main rotor stops.

Question 3

ENG OUT (RED)

Answer 3

Engine power failure (N1) less than 55% +/- 3. Attempt restart if time and conditions permit.

Question 4

BATTERY OUT (RED)

Answer 4

Land as soon as possible.

Question 5

Rotor Low RPM (AMBER)

Answer 5

Rotor RPM is below normal (approximately 90%). Reduce collective pitch and ensure throttle is full open.

Question 6

Trans Oil Press

Answer 6

Main transmission pressure is below minimum. Check gauge. Land as soon as possible.

Question 7

Trans Oil Temp

Answer 7

Main transmission oil temperature is above 110C, check gauge. Reducing power may help alleviate the condition. Check transmission oil pressure. Land as soon as possible.

Question 8

BATTERY TEMP

Answer 8

Land as soon as possible.

Question 9

ENGINE CHIP

Answer 9

Metallic particles in engine oil. Land as soon as possible.

Question 10

TRANS CHIP

Answer 10

Metallic particles in transmission oil. Land as soon as possible.

Question 11

T/R CHIP

Answer 11

Metallic particles in tail rotor gearbox oil. Land as soon as possible.

Question 12

A/F Fuel Filter

Answer 12

Airframe fuel filter impending bypasss. Land as soon as PRACTICABLE. Clean before next flight.

Question 13

FUEL PUMP

Answer 13

See emergency procedure.

Descend to below 6,000 ft pressure altitude if possible.
Land as soon as PRACTICABLE.

Question 14

MAIN GEN FAIL

Answer 14

See emergency procedure.
GEN FIELD, and GEN RESET Circuit Breaker - Check In.
MAIN GEN Switch - Reset than MAIN GEN
If the generator is not restored, or if it goes off line again:
MAIN GEN Switch - OFF
Turn OFF all unnecessary electrical equipment
Land as soon as PRACTICABLE

Question 15

HEATER OVERTEMP

Answer 15

Indicates excessive heat (220F) in HEATER Switch - OFF. If light does not extinguish: Land as soon as PRACTICABLE

Question 16

Fuel Low

Answer 16

Plan landing, approximately 12 gallons of fuel remain.

Question 17

Low Inlet Pressure

Answer 17

See emergency procedure.
ENG ALT AIR SWITCH - OPEN
If caution light remains ON, Land as soon as possible.
If caution light goes out, Land as soon as PRACTICABLE. Related engine parameters should be monitored frequently until landing.

Question 18

Spare

Answer 18

Unknown malfunction. Land as soon as possible

Question 19

ENG ANTI-ICE

Answer 19

Engine Anti-Icing Switch in ON position. Verify Switch position is as desired.

Question 20

ANT. TUNE

Answer 20

Wait till light extinguishes before talking.