FAA AMT A&P

Question 1

At what PSI does the Safety Valve open?

Answer 1

8-10psi

(AMT vol 1)

Question 2

Which members in a semi-monocoque airframe extend across the skin to add structure?

Answer 2

Longerons

(AMT vol 1)

Question 3

The simultaneous compression and stretching of metal is found in a

Answer 3

Bend

(AMT vol 1)

Question 4

When using a HVLP spray gun, what percentage of paint makes it to the surface?

Answer 4

65-80+%

(AMT vol 1)

Question 5

HVLP operate at what CFM?

Answer 5

20 CFM

(AMT vol 1)

Question 6

What kind of primer is used to prevent corrosion?

Answer 6

Zinc Chromate

(Vol 1)

Question 7

What paint is not used with a respirator?

Answer 7

Polyurethane

Vol 1

Question 8

What kind of paint has good UV resistance?

Answer 8

Polyurethane

Vol 1

Question 9

What is a heavy degreaser that evaporates fast and is colorless?

Answer 9

Acetone

Vol 1

Question 10

What is the accuracy of tensiometer?

Answer 10

98%

Vol 1

Question 11

How far away must O2 lines be from moving parts?

Answer 11

2 inches

Vol 2

Question 12

What temperature is bleed air before the bleed air light illuminates?

Answer 12

140F

Vol 1

Question 13

What controls air into the AC pack?

Answer 13

Pack valve

Vol 2 16-37

Question 14

Heavy pressure damage is called

Answer 14

Compression

Question 15

Optimum distance from surface with HVLP spray gun?

Answer 15

10 inches

Vol 1

Question 16

The point on an aircraft that the Center of Gravity is located is called?

Answer 16

The ARM

Question 17

What acts as the reservoir in a vapor cycle system?

Answer 17

The Receiver Dryer

Question 18

What happens to cable tension (rigged) as the temperature decreases?

Answer 18

Tension reads lower (decreases).

Cold Wx: Aluminum airframe shrinks more than steel cables, tension will read lower.

Hot Wx: Airframe expands more than cables when hot, so cables will be rigged to a higher tension.

Question 19

Scratch or flute damage is defined as

Answer 19

Marks penetrating the surface material but not the complete thickness

Question 20

Stop drill damage is considered what kind of damage?

Answer 20

Negligible

Question 21

What is the efficiency of a TURBINE section?

Answer 21

60-70%

Powerplant vol 1

Question 22

What slows air entering the burner cans from the compressor?

Answer 22

Diffuser

Powerplant vol 1

Question 23

Microns for engine fuel filters

Answer 23

10-micron

Question 24

What is the best type of filter?

Answer 24

Micron

Powerplant vol 1

Question 25

What changes high ENGINE RPM to low PROP RPM?

Answer 25

Reduction gearbox

Powerplant vol 1

Question 26

What are the 3 types of reduction gears?

Answer 26

Spur Planetary
Bevel Planetary
Spur and Pinion

Powerplant vol 2

Question 27

What happens to an engine blade as it overheats?

Answer 27

Creeps or Bows

Question 28

How are bolts measured?

Answer 28

8ths and 16ths

Question 29

What is the recommended bend radius for aircraft fire detection systems?

Answer 29

3in

Question 30

What happens when the boiling point rises to gas?

Answer 30

Pressure decrease, boiling point decreases

Question 31

When you have a high volume of gas what happens?

Answer 31

Volume increases, pressure decreases

Question 32

What temp does O2 freeze?

Answer 32

-361.8F // -218.79C

Question 33

What is it called when the top of the MLG point outward from aircraft?

Answer 33

Positive Camber

Question 34

What is the minimum/max amount of threads exposed from turnbuckle?

Answer 34

3

Question 35

Critical fatigue area of a cable is where?

Answer 35

12in from pulley or swage

Question 36

What does the Expansion Turbine in a vapor cycle system do?

Answer 36

Separates water and runs the compressor

Question 37

What does the Expansion Turbine in a vapor cycle system do?

Answer 37

Separates water and runs the compressor

Question 38

How can you tell when hydraulic fluid is contaminated?

Answer 38

Becomes discolored

Question 39

What paint removal method is not allowed on composites?

Answer 39

Chemical