TD 23

Question 1

ENGINE OVERSPEED – GOVERNOR FAILUR

Procedure

1. Collective lever –
2. VAR NR system NORM/MAN sw –
3. N2 TRIM sw –

If step 3 is not possible:

4. Affected engine –
5. Twist grip (affected engine) –
6. LAND AS SOON AS __________

Answer 1

Raise as necessary to maintain N2 and Nro within limits

Check MAN

Try to trim Nro to 101% with matched torque

Identify

Rotate towards IDLE until N2 and Nro stabilize in normal range and FLI needled match

PRACTICABLE

Question 2

ENGINE UNDERSPEED – GOVERNOR FAILURE

Procedure
1. OEI flight condition –
2. Bleed air consumers –
3. VAR NR system NORM/MAN pb –
4. Affected engine
5. N2 TRIM sw –
If torque match is not possible:
6. Twist grip (affected engine) – 

7. LAND AS SOON AS __________
   If no residual torque (affected engine) is available:
8. Single engine emergency shutdown –

Answer 2

Establish

OFF

Check MAN

Identify

Compensate N2/Nro drop and try to match torque

Release stop plate and rotate towards flight until N2 and Nro stabilize in normal range and FLI needles match

PRACTICABLE

Perform

Question 3

Aircrew members requiring corrective lenses in order to achieve 20/20 vision shall be restricted from flying duties unless they are:

Answer 3

wearing either spectacle or contact lenses which provide 20/20 or better near and far vision bilaterally.

Question 4

Aircrew exhibiting symptoms of simulator sickness will be restricted from actual flight for ___ hours after full resolution of symptoms.

Answer 4

12

Question 5

An aviator may not fly for ___ hours after local or regional anesthesia, to include dental

Answer 5

12

Question 6

Aircrew members will not fly within ___ hours following SCUBA diving unless cleared by a flight surgeon.

Answer 6

24