Table 3. Severity ‘High’ FOQA event average

순위 FOQA event list 평균
1 Engine failure 4.40
2 Stick shaker operation 4.37
3 Pitch high landing 4.35
4 GPWS warning 4.33
5 Low fuel at landing 4.27
6 Late landing configuration 4.26
7 Operating ceiling exceeded 4.23
8 Bounced landing 4.23
9 Rejected take-off at high speed 4.20
10 Vmo exceeded 4.19
11 Mmo exceeded 4.13
12 Windshear warning 4.13
13 Descend below MDA 4.12
14 Pitch low landing 4.10
15 Pitch high at take-off 4.05
16 Tire limiting speed 4.00
17 Hard landing 4.00
18 Overweight take-off 3.95
19 Approach speed low 3.95
20 Low power on approach 3.94
21 Abnormal / incorrect landing flaps 3.91
22 Lift-off speed low 3.89
23 TCAS advisory 3.85
24 Flap limiting speed 3.83
25 Operation below glide slope 3.82
26 Single A/P autoland detection 3.82
27 Landing gear down speed exceeded(Mach) 3.81
28 Height loss in climb 3.78
29 Landing gear down-speed exceeded(IAS) 3.77
30 Overweight landing 3.77
31 Minimum maneuvering speed 3.76
32 Landing gear operation(SPD exceeded transit) 3.76
33 Excessive bank angle at take-off 3.74
34 Flap limit altitude 3.71
35 Late landing flaps 3.69
36 Speedbrake use with high engine thrust 3.64
37 High descend rate 3.55
38 Engine over temp 3.53
39 Take-off climb speed low 3.51