TD 31

Question 1

Dynamic rollover can occur on __________ as well as during a _______ or ___________ and _________.

Answer 1

1. Level ground
2. Slope
3. Crosswind landing
4. Takeoff

Question 2

What are the conditions required for dynamic rollover?

Answer 2

1. Pivot point
2. Rolling motion
3. Exceed critical angle

Question 3

Human factors considered in the prevention of dynamic rollover include:

Answer 3

1. Inattention
2. Inexperience
3. Inappropriate control inputs
4. Failure to make timely actions
5. Loss of visual reference

Question 4

Slope limitations:

Slope down to LEFT:
Slope down to RIGHT:
Slope NOSE UP:
Slope NOSE DOWN:

Answer 4

1. 11
2. 6
3. 8
4. 8

Question 5

When performing slope operations maintain heading +/- ___ degrees, drift +/- __ foot until touchdown and then ________ allowed.
CAUTION: The __________ can be easily _______ during takeoff and landing if excessive cyclic movements occur. A thorough _________ must be performed prior to flight which includes crew coordination to _________ mast moment limits.
CAUTION: If the successful completion of the landing is in doubt at ________ or it appears that a _______ may be exceeded, ________ the maneuver and return it to a hover.

Answer 5

1. 5
2. 1
3. No drift
4. Mast moment
5. Exceeded
6. Crew brief
7. Monitor
8. Anytime
9. Limit
10. Abort

Question 6

The following notes pertain to slope operations:

e. Note: before performing slope operations, it is important to understand __________ characteristics.

f. Note: ground oscillations in _____ axis may be encountered. Pressing the ____ switch should damp out these oscillations.

g. Note: crew members must be aware of the helicopters _________ hovering attitude prior to landing

h. Note: to improve the _____ control at a hover the _________ function can be switched off IAW RFN. In this case _________ only is active.

Answer 6

1. Dynamic rollover
2. Roll
3. FTR
4. Normal
5. Yaw
6. Yaw trim
7. Yaw SAS

Question 7

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

Answer 7

Wearing either spectacles or contact lenses which provide 20/20 or better near and far vision bilaterally.

Question 8

An aviator may not fly for _____ hours after local or regional anesthesia, to inside dental.

Answer 8

12

Question 9

Aircrew members will not fly within ____ hours following SCUBA diving unless cleared by an aeromedical provider.

Answer 9

24