Amt 121

Question 1

airplanes must be assembled and rigged in strict accordance wit the airplanes “________”

Answer 1

manufacturer’s Instruction.

Question 2

improper procedures can “________” and i its not rigged properly. it cannot fly as the manufacturer designed it to do.

Answer 2

damage the aircraft

Question 3

Issued by the FAA list pertinent rigging information that must be adhered to

Answer 3

TCDS - Type Certificate Data Sheet

Question 3

Provide information on the assembly part of the aircraft

Answer 3

Manufacturer’s maintenance manual

Question 4

What are the five steps of airplane assembly

Answer 4

Installing the wings and landing gear
Levelling the airplane
Aligning The Wings
Installing and aligning the empennage
Symmetry Check

Question 5

Before installing ————— Support the fuselage by the method recommended by manufacturer.

Answer 5

landing gear

Question 6

This sometimes involves constructing a heavy ———-with support cut to conform to the fuselage frame that the manufacturer recommended.

Answer 6

wooden cradle

Question 7

of most low wing airplane is in the wing so the wings must be installed first

Answer 7

The landing Gear

Question 7

These supports shoud be well padded to prevent damage to the aircraft skin

Answer 7

Installing the wings and landing gear

Question 8

what is used sometimes to suppport the cut to confrom the fuselage

Answer 8

Heavy wooden Cradle

Question 9

a bob of lead or another heavy material forming the weight of a plumb line

Answer 9

Plump Bob

Question 10

with the wings and landing gear installed, the next step is to —————–

Answer 10

Level the airplane

Question 10

The —– for the particular airplane, specifies the method the manufacturer used for leveling the airplane should use this —–

Answer 10

TCDS
Same method

Question 11

an instrument consisting of a telescope mounted on a flat graduated circular plate on a tripod

Answer 11

Surveyor’s Transit

Question 12

A curved glass tube partially filled with a liquid, but with a bubble in it.

Answer 12

Spirit Level

Question 13

When the device in which the tube is mounted is level, the bubble will be the center of the tube.

Answer 13

Spirit Level

Question 14

What are the tools use in levelling the aircraft

Answer 14

Plump bob
Surveyor’s Transit
Spirit Level

Question 15

What are the two important alignments made for then wings of an airplane?

Answer 15

Dihedral and the angle of incidence

Question 16

The angle which an incident line or ray makes with a perpendicular to the surface a the point of incidence

Answer 16

Angle of Incidence

Question 17

the angle of incidence is checked at the point specified by the manufacturer using —- or an ——- and ——

Answer 17

Protractor, Incidence board, spirit level

Question 18

The aligning of the wings specified usually includes:

Answer 18

Wing Dihedral Angle
Wing incidence angle
verticality of the fin
engine alignment
a symmetry check
horizontal stabilizer incidence
horizontal stabilizer dihedral

Question 19

The positive angle formed bnetween the lateral axis of an airplane and a line which passes through the center of the wing or the horizontal stabilizer.

Answer 19

Dihedral

Question 20

the dihedral angle is checked with a —-

Answer 20

Dihedral board and a spirit level

Question 21

is checked with a dihedral board and a spirit level

Answer 21

Dihedral Angle

Question 22

involves the adjustment and travel of movable flight controls which are attatched to airfcraft major surfaces, such as wings and vertical and horizontal stabilizers.

Answer 22

Aircraft Rigging

Question 23

Involves setting cable tension, adjusting travel limits of flight controls, and setting travle stops.

Answer 23

Aircraft Rigging

Question 24

rigging is also performed on various components to includ::

Answer 24

Engine controls FLight deck controls Retractable landing gear component parts

Question 25

includes the safetying of the attatching hardware

Answer 25

Aircraft Rigging

Question 26

safetying of the attatching hardware using various types of???????

Answer 26

Cotter Pins Locknuts safety wire

Question 27

a formal description of an aircrafft engine, or propeller. IT is issued by the federal Aviation Administration (FAA).

Answer 27

TCDS

Question 28

It lists the limitation and infformation required for type certification, including airspeed limits, weight limits, etc

Answer 28

TCDS

Question 29

is developed by the manufactruer of then applicable product and provides the recommended and acceptable procedures to be followed when maintainin that product

Answer 29

Maintenance Manual

Question 30

Is developed by the manufacturer's engineering department to be used as a guideline to assis in the repair of common damage to a speciffic aircraft structure. It provides information for acceptable repairs of speciffic sections of the aircraft.

Answer 30

Structural Repair Manual (SRM)

Question 31

information from the manufcaturer may be in the form off information bulletins, service instrucitons, service bulletins, service letters, etc/

Answer 31

Manufacturer's Service Information

Question 32

provides instructions ffor product improvement.

Answer 32

Manufacturer's Service Information

Question 33

May provide more descriptive procedures or revise sections of the maintenance manuals. They may also include the instructions for the installation and repair of optional equipment, not listed in the tcds

Answer 33

Manufacturer's Service Information

Question 34

Give me all the rigging specifications

Answer 34

TCDS- Type Certificate Data Sheet Maintenance Manual SRM- Structural repair manual Manufacturers service information