TD 20

Question 1

Anti-collision lights will be on when:

Answer 1

aircraft engines are operating except when conditions may cause vertigo or other hazards to safety

Question 2

What is the minimum altitude to fly over National Parks, Monuments, ……..?

Answer 2

2000 ft above the surface.

Question 3

Concerning flight with doors open, half open, or removed:

a. Max. crosswindspeed for flight is \_\_\_\_
b. Slideslip is limited to \_\_\_\_
c. All occupants, including the flight crew, must keep their \_\_\_\_\_\_ or being secured in another approved manner

Answer 3

a. 30 kts
b. +- 1 ball
c. seatbelts fastened

Question 4

IN FLIGHT
1. OEI flight condition –
2. Airspeed – 
3. FIRE sw (affected engine) – 
NOTE Affected engine will shut down automatically, ACTIVE indicatior light, BOT 1 legend (both EMER OFF SW pnl), and F VALVE CL caution indication (CAD) come on. FIRE legend remains on as long as overheat condition exists.
4. BOT 1/BOT 2 pb – 
                                – 

NOTE Extinguisher bottle will begin discharging when N1t 50%. After discharge of bottle contents, BOT 1 legend and EXT indicator light go off; BOT 2pb legend comes on.
5. Clock stop watch – 
6. Affected engine – 
7. Single engine emergency shutdown – 
8. Passengers – 
9. LAND AS SOON AS POSSIBLE
If FIRE warning is still on after 1 minute:
10. BOT 1/BOT 2 pb – 
                                  – 
If FIRE warning remains on:
11. LAND

Answer 4

IN FLIGHT
1. OEI flight condition – Establish
2. Airspeed – Reduce if IAS is exceeding 100 kts
3. FIRE sw (affected engine) – Raise guard, press
NOTE Affected engine will shut down automatically, ACTIVE indicatior light, BOT 1
legend (both EMER OFF SW pnl), and F VALVE CL caution indication (CAD) come on. FIRE legend remains on as long as overheat condition exists.
4. BOT 1/BOT 2 pb – Press; bottle 1 activated;
– EXT indicator light comes on
(EMER OFF SW pnl)
NOTE Extinguisher bottle will begin discharging when N1t 50%. After discharge of bottle contents, BOT 1 legend and EXT indicatior light go off; BOT 2pb legend comes on.
5. Clock stop watch – Start (after BOT 1 legend and
EXT indicator light go off (EMER OFF SW pnl)
6. Affected engine – Identify
7. Single engine emergency shutdown – Perform
8. Passengers – Alert
9. LAND AS SOON AS POSSIBLE
If FIRE warning is still on after 1 minute:
10. BOT 1/BOT 2 pb – Press; bottle 2 activated;
– EXT indicator light comes on (EMER OFF SW pnl)
If FIRE warning remains on:
11. LAND IMMEDIATELY

Question 5

LAND IMMEDIATELY

Answer 5

The urgency of landing is paramount. Primary considerations is to assure survival of the occupants. Landing in water, trees, or other area should be considered only as a last resort

Question 6

LAND AS SOON AS POSSIBLE

Answer 6

Land without delay at the nearest adequate site (i .e. open field) at which a safe approach and landing can be made

Question 7

LAND AS SOON AS PRACTICABLE

Answer 7

The landing site and duration of flight are at the discretion of the pilot. Extended flight beyond the nearest landing area where appropriate assistance can be expected is not recommended

Question 8

SINGLE ENGINE EMERGENCY SHUTDOWN

Answer 8

1. Twist grip (affected engine) - rotate slowly to idle, check indications, then to OFF
2. Rotor speed - trim to maximum
   Bleed air heating (if installed) will be shutdown automatically, however, depending on power margin of remaining engine, may be re-engaged as follows:
3. BLD HTG EMER/NORM SW - EMER
4. BLD HTG Rheostat - ON

Question 9

DOUBLE ENGINE EMERGENCY SHUTDOWN

Answer 9

ON GROUND

1. Both twist grips - OFF
2. Both FUEL PRIME PUMP sw - OFF
3. BAT MSTR sw - OFF

IN FLIGHT
1. Both twist grips - OFF
If there is an indication that the engines are still running
2. Both EMER OFF sw - Press