Aerodynamics & Aircraft Knowledge

Question 1

Vr

Answer 1

133.4

Question 2

Vr

Answer 2

133.7

Question 3

Vr

Answer 3

Highest Vr

Question 4

Operating conditions

X

Answer 4

LOW

Question 5

Operating conditions

Z

Answer 5

LOW

Question 6

Operating conditions

X-5

Answer 6

2:55

Question 7

Operating conditions

D

Answer 7

MID

Question 8

Operating conditions

V

Answer 8

MID

Question 9

Operating conditions

R

Answer 9

MID

Question 10

Operating conditions

W-3

Answer 10

HIGH

Question 11

Operating conditions

W-2

Answer 11

MID

Question 12

Operating Conditions (figure 52)
L
50 nm

Answer 12

LOW

Question 13

Operating Conditions (figure 52)
L
110 nm

Answer 13

HIGH

Question 14

Operating Conditions (figure 52)
L
190 nm

Answer 14

MID

Question 15

Operating Conditions (figure 52)
L
240 nm

Answer 15

MID

Question 16

Operating Conditions (figure 52)
L
330 nm

**

Answer 16

MID

Question 17

Operating Conditions

90,000lbs

Answer 17

High Number KIAS

Question 18

Operating Conditions

100,000lbs

Answer 18

Low Number KIAS

Question 19

Operating Conditions

105,000lbs

Answer 19

Middle Number KIAS

Question 20

Figure 70

Answer 20

9 Minutes dump time to 16,000lbs

Question 21

Figure 230

Answer 21

Middle Number

Question 22

Figure 231

Answer 22

Low Number

Question 23

Figure 232

Answer 23

Low Number

Question 24

Figure 235/236

Answer 24

136,450

Question 25

Figure 235/236

Answer 25

139,850

Question 26

237/238

Answer 26

138, 138, 141

Question 27

237/238

Answer 27

132, 132, 136

Question 28

O-5

Answer 28

218knots
1.27 EPR
2,400 pounds

Question 29

One method of boundary layer control is accomplished by injecting

Answer 29

A high speed jet of air into the boundary layer.

Question 30

The lift coefficient must be maximum at

Answer 30

The airplane’s stall speed

Question 31

%N1

Answer 31

96.7% N1

Question 32

Leading edge high lift devices are

Answer 32

More effective than trailing edge devices on swept wings

Question 33

High density altitude conditions result in

Answer 33

Higher true airspeeds

Question 34

When climbing above the tropopause, the specific fuel consumption of a turbo jet will

Answer 34

Begin to increase much above the tropopause

Question 35

The Mach number which produces a sharp change in the drag coefficient is termed the

Answer 35

Force divergence Mach number

Question 36

The increase in specific range with altitude of the turbo jet airplane can be attributed to three factors. One of those is

Answer 36

Increase in proportion of velocity versus thrust required

Question 37

Trim and stability changes in cruise might be

Answer 37

Drag divergence effects

Question 38

The most efficient cruise control in a turbo jet is

Answer 38

The climbing cruise

Question 39

Transonic airflow across an aircraft

Answer 39

Maybe partly sub sonic and partly supersonic

Question 40

Which is a stall characteristic of a T tail jet airplane

Answer 40

The nose of the airplane noticeably pitches up