ASA Assembly & Rigging
Study online at https://quizlet.com/_4tecu
1. 1- The auxiliary (tail) rotor of a helicopter permits the C- Torque and directional
pilot to compensate for and/or accomplish which of control
the following?
2. 2- The vertical flight of a helicopter is controlled by A- collective pitch changes.
3. 3- A reduction in anti-torque thrust will cause the B- tail to pivot in the di-
rection of torque rotation
around the main rotor axis.
4. 4- In rotorcraft external-loading, the ideal location of C- through the center of
the cargo release is where the line of action passes gravity at all times.
5. 5- The acute angle formed by the chord line of a wing C- angle of attack.
and the relative wind is known as the
6. 6- A helicopter in forward flight, cruise configuration, C- tilting the main rotor
changes direction by disk in the desired direc-
tion.
7. 7- The purpose in checking main rotor blade tracking A- relative position of the
is to determine the blades during rotation.
8. 8- In a hovering helicopter equipped with a tail rotor, C- varying the pitch of the
directional control is maintained by tail rotor blades.
9. 9- If a single-rotor helicopter is in forward horizontal C- less than the retreating
flight, the angle of attack of the advancing blade is blade.
10. 10- Main rotor blades that do not cone by the same C- track.
amount during rotation are said to be out of
11. A- automatically disen-
gage the rotor from the
1/9
, ASA Assembly & Rigging
Study online at https://quizlet.com/_4tecu
11- One purpose of the freewheeling unit required engine in case of an en-
between the engine and the helicopter transmission is gine failure.
to
12. 12- Which statement is correct concerning torque ef- C- Torque direction is the
fect on helicopters? opposite of rotor blade ro-
tation
13. 13- What is the purpose of the free-wheeling unit in a A- It disconnects the ro-
helicopter drive system? tor whenever the engine
stops or slows below the
equivalent of rotor RPM.
14. 14- Movement about the longitudinal axis (roll) in a B- cyclic pitch control.
helicopter is effected by movement of the
15. 15- Movement about the lateral axis (pitch) in a heli- B- cyclic pitch control.
copter is effected by movement of the
16. 16- Wing dihedral, a rigging consideration on most A- longitudinal axis.
airplanes of conventional design, contributes most to
stability of the airplane about its
17. 17- Other than the manufacturer maintenance manual A- Aircraft type certificate
what other document could be used to determine the data sheet.
primary flight control surface deflection for an import-
ed aircraft that is reassembled after shipment?
18. 18- If a pilot reports that an airplane flies left wing A- increasing the angle of
heavy, this condition may be corrected by incidence of the left wing,
or decreasing the angle
of incidence of the right
wing, or both.
2/9
Study online at https://quizlet.com/_4tecu
1. 1- The auxiliary (tail) rotor of a helicopter permits the C- Torque and directional
pilot to compensate for and/or accomplish which of control
the following?
2. 2- The vertical flight of a helicopter is controlled by A- collective pitch changes.
3. 3- A reduction in anti-torque thrust will cause the B- tail to pivot in the di-
rection of torque rotation
around the main rotor axis.
4. 4- In rotorcraft external-loading, the ideal location of C- through the center of
the cargo release is where the line of action passes gravity at all times.
5. 5- The acute angle formed by the chord line of a wing C- angle of attack.
and the relative wind is known as the
6. 6- A helicopter in forward flight, cruise configuration, C- tilting the main rotor
changes direction by disk in the desired direc-
tion.
7. 7- The purpose in checking main rotor blade tracking A- relative position of the
is to determine the blades during rotation.
8. 8- In a hovering helicopter equipped with a tail rotor, C- varying the pitch of the
directional control is maintained by tail rotor blades.
9. 9- If a single-rotor helicopter is in forward horizontal C- less than the retreating
flight, the angle of attack of the advancing blade is blade.
10. 10- Main rotor blades that do not cone by the same C- track.
amount during rotation are said to be out of
11. A- automatically disen-
gage the rotor from the
1/9
, ASA Assembly & Rigging
Study online at https://quizlet.com/_4tecu
11- One purpose of the freewheeling unit required engine in case of an en-
between the engine and the helicopter transmission is gine failure.
to
12. 12- Which statement is correct concerning torque ef- C- Torque direction is the
fect on helicopters? opposite of rotor blade ro-
tation
13. 13- What is the purpose of the free-wheeling unit in a A- It disconnects the ro-
helicopter drive system? tor whenever the engine
stops or slows below the
equivalent of rotor RPM.
14. 14- Movement about the longitudinal axis (roll) in a B- cyclic pitch control.
helicopter is effected by movement of the
15. 15- Movement about the lateral axis (pitch) in a heli- B- cyclic pitch control.
copter is effected by movement of the
16. 16- Wing dihedral, a rigging consideration on most A- longitudinal axis.
airplanes of conventional design, contributes most to
stability of the airplane about its
17. 17- Other than the manufacturer maintenance manual A- Aircraft type certificate
what other document could be used to determine the data sheet.
primary flight control surface deflection for an import-
ed aircraft that is reassembled after shipment?
18. 18- If a pilot reports that an airplane flies left wing A- increasing the angle of
heavy, this condition may be corrected by incidence of the left wing,
or decreasing the angle
of incidence of the right
wing, or both.
2/9
