Attitude Indicator

Question 1

If an attitude indicator rotates ACW, from above, how is it driven?

Answer 1

Pneumatically driven.

Question 2

If an attitude indicator rotates CW, from above, how is it driven?

Answer 2

Electrically driven.

Question 3

What are the acceleration errors in a pneumatically driven attitude indicator in regards to pitch and roll?

Answer 3

Pitch up and right roll.

Question 4

What are the decceleration errors in a pneumatically driven attitude indicator?

Question 5

On a pneumatic attitude indicator, what is the max pitch and roll?

Answer 5

Pitch - 60 roll - 110

Question 6

On a electric attitude indicator, what is the max pitch and roll?

Answer 6

Pitch - 85 roll - unlimited

Question 7

Inside an electrically driven attitude indicator, what does it contain 2 of?

Answer 7

2 mercury level switches and 2 torque motors

Question 8

Explain UCOC and OOOC

Answer 8

(90- underread AOB - over read PITCH)

Question 9

The flux valve of a gyromagnetic compass:

1 – feeds the error detector
2 – feeds the direct indicating compass
3 – supplies the earth`s magnetic field direction

The combination that regroups all of the correct statements is…

Answer 9

1,3