Jeppensen Chapter 6 Section C

Question 1

1. Most of the fumes from finishing materials are ____ (heavier or lighter) than air.

Answer 1

Heavier

Question 2

2. All filter units and water traps in the shop air system should be drained ____ (what interval)

Answer 2

Daily

Question 3

3. Powder coating, or “dry painting” is usually reserved for parts such as ____ ____ and
   ____ ____ ____

Answer 3

Engine Mounts

Landing Gear Struts

Question 4

4. The two basic spray gun types use either ____ feed or ____ feed

Answer 4

Suction

Pressure

Question 5

5. Filter-type masks when worn by spray painters _____ (will or will not) filter out the paint fumes.

Answer 5

Will not

Question 6

6. Paint mixing agitators should be driven by an ____ drill motor, never with an ____ drill motor.

Answer 6

Air

Electric

Question 7

7. A correctly adjusted spray gun should produce a uniform fan-shaped spray, with the fan ____ (parallel or perpendicular) to the wing ports.

Answer 7

Perpendicular

Question 8

8. An excessive overspray may be caused by too ____ (much or little) atomizing air pressure

Answer 8

Much

Question 9

9. Match the spray pattern with the number that identifies the cause of the distortion,
   ___ Material 100 thick for the amount of atomizing air

___ Plugged-up wing part hole on one side

___ Normal spray pattern.

___ Too much air through the wing port holes for the amount of material that is being sprayed.

___ Material buildup in the air cap.

Answer 9

2

5

1

3

4

Question 10

10. “When painting an airplane, you should paint the corners and edges first, then the flat surfaces.” This statement is ___ (true or false).

Answer 10

True

Question 11

11. Each pass made by a paint spray gun should overlap the previous pass by about ___ (what fraction) of their width

Answer 11

⅓ to ⅔

Question 12

12. When an airplane is sprayed, the painting should be done so the overspray falls ___ (ahead of or behind) the area being painted.

Answer 12

Ahead of

Question 13

13. Immediately after use, all spray equipment should be cleaned with ____

Answer 13

Thinner

Question 14

14. An extremely thin ___ masking tape provides the sharpest lines for trim colors.

Answer 14

Polypropylene

Question 15

15. The location and size of registration numbers required on an aircraft are specified in Federal Aviation Regulations Part ___

Answer 15

45

Question 16

16. The Roman letter ____ preceding the registration numbers must be placed on all civil aircraft registered in the United States of America.

Answer 16

N

Question 17

17. How much length would be required to lay out the numbers N469AR, if the numbers are 12 inches high? ____ inches.

Answer 17

58 inches

Question 18

18. A ball-point pen is a ____ (good or bad) tool to use to mark the surface of an aircraft when laying out the registration numbers.

Answer 18

Bad

Question 19

19. Decals are applied by soaking them in clean warm ___ until the clear portion slides easily from the backing.

Answer 19

Water

Question 20

20. Dried overspray on the paint shop floor should be removed by ___ (wet or dry) sweeping it.

Answer 20

Wet