Aerodynamics & Aircraft Knowledge Flashcards
1
Q
Vr
A
133.4
2
Q
Vr
A
133.7
3
Q
Vr
A
Highest Vr
4
Q
Operating conditions
X
A
LOW
5
Q
Operating conditions
Z
A
LOW
6
Q
Operating conditions
X-5
A
2:55
7
Q
Operating conditions
D
A
MID
8
Q
Operating conditions
V
A
MID
9
Q
Operating conditions
R
A
MID
10
Q
Operating conditions
W-3
A
HIGH
11
Q
Operating conditions
W-2
A
MID
12
Q
Operating Conditions (figure 52)
L
50 nm
A
LOW
13
Q
Operating Conditions (figure 52)
L
110 nm
A
HIGH
14
Q
Operating Conditions (figure 52)
L
190 nm
A
MID
15
Q
Operating Conditions (figure 52)
L
240 nm
A
MID
16
Q
Operating Conditions (figure 52)
L
330 nm
**
A
MID
17
Q
Operating Conditions
90,000lbs
A
High Number KIAS
18
Q
Operating Conditions
100,000lbs
A
Low Number KIAS
19
Q
Operating Conditions
105,000lbs
A
Middle Number KIAS
20
Q
Figure 70
A
9 Minutes dump time to 16,000lbs
21
Q
Figure 230
A
Middle Number
22
Q
Figure 231
A
Low Number
23
Q
Figure 232
A
Low Number
24
Q
Figure 235/236
A
136,450
25
Figure 235/236
139,850
26
237/238
138, 138, 141
27
237/238
132, 132, 136
28
O-5
218knots
1.27 EPR
2,400 pounds
29
One method of boundary layer control is accomplished by injecting
A high speed jet of air into the boundary layer.
30
The lift coefficient must be maximum at
The airplane's stall speed
31
%N1
96.7% N1
32
Leading edge high lift devices are
More effective than trailing edge devices on swept wings
33
High density altitude conditions result in
Higher true airspeeds
34
When climbing above the tropopause, the specific fuel consumption of a turbo jet will
Begin to increase much above the tropopause
35
The Mach number which produces a sharp change in the drag coefficient is termed the
Force divergence Mach number
36
The increase in specific range with altitude of the turbo jet airplane can be attributed to three factors. One of those is
Increase in proportion of velocity versus thrust required
37
Trim and stability changes in cruise might be
Drag divergence effects
38
The most efficient cruise control in a turbo jet is
The climbing cruise
39
Transonic airflow across an aircraft
Maybe partly sub sonic and partly supersonic
40
Which is a stall characteristic of a T tail jet airplane
The nose of the airplane noticeably pitches up
