Table 9. Events that provide the cause of accidents and sub-accidents(E)

순위 FOQA event list 평균
1 Stick shaker operation 4.37
2 Pitch high landing 4.35
3 GPWS warning 4.33
4 Late landing configuration 4.26
5 Bounced landing 4.23
6 Windshear warning 4.13
7 Pitch low landing 4.1
8 Pitch high at take-off 4.05
9 Approach speed low 3.95
10 Low power on approach 3.94
11 Abnormal / Incorrect landing flaps 3.91
12 Lift-off speed low 3.89
13 Operation below glide slope 3.82
14 Height loss in climb 3.78
15 Excessive bank angle at take-off 3.74
16 Late landing flaps 3.69
17 Speedbrake use with high engine thrust 3.61
18 High descend rate 3.55
19 Take-Off climb speed low 3.51
20 Late heading change in final approach 3.43
21 Long flare 3.37
22 Operation above glide slope 3.36
23 Landing in a crab 3.36
24 Abnormal flap extension 3.34
25 Take-off warning 3.33
26 Speed high at landing exit 3.32
27 Touch and go 3.3
28 Short landing distance 3.27
29 Abnormal configuration – flaps/speed brake 3.26
30 Operation left of localizer centerline 3.21
31 Abnormal flap retraction 3.18
32 Excessive brake usage 3.17
33 Operation right of localizer centerline 3.16
34 Approach speed high 3.16
35 Engine reverse at low speed 3.16
36 Excessive power on the ground 3.13
37 Excessive power increase 3.12
38 Low pitch rate at take-off 3.03
39 Early flap retraction 3.03
40 Runway / taxiway rough 3.03
41 On-Ground high acceleration(lateral, londitudinal) 3.03
42 Rejected take-off at low speed 3.01
43 Speed high during taxi 2.84
44 TOGA mode engaged during approach, NO G/A 2.81
45 Lift-off speed high 2.73
46 Slow initial climb 2.69
47 Thrust reverser stowed 2.64
48 Take-off climb speed high 2.58
49 Late landing gear retraction 2.54
50 Holding/ excess radar vectoring 2.45
51 Climb speed high 2.19
52 Go around 2.07
전체 평균 3.36