AQP Accident Classifications – Data.TheDTSB.Org

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All general aviation fatal accidents fall broadly in to two categories. C-FIT Not fully aerodynamically stalled, and controls still effective at the instant of impact or U-FIT, fully aerodynamically stalled, and controls ineffective at the instant of impact.

Controls Still Working At Impact (C-FIT)

All C-FIT Accidents

1) SD-D
1. C-FIT: SD-D, SPATIAL DISORIENTATION - DAYNumber Of Accidents: 8
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2) SD-N
2. C – FIT: SD-N, SPATIAL DISORIENTATION - NIGHTNumber Of Accidents: 6
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3) I- IMC ATO
3. C – FIT: I- IMC ATO, INTENTIONAL IMC AFTER TAKE OFF Number Of Accidents: 2
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4) U- IMC ATO
4. C – FIT: U- IMC ATO, UNINTENTIONAL IMC AFTER TAKE OFF Number Of Accidents: 5
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5) BUZZING / ACRO
5. C -FIT: BUZZING / ACRO, IMPROMPTU SHOWING OFF, LOW-LEVEL ACROBATICS Number Of Accidents: 14
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6) MISHANDLED ABN.
6. C-FIT: MIS HANDLED ABNORMAL / EMERGENCYNumber Of Accidents: 46
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7) TERRAIN COLLISION
7. C-FIT: TERRAIN COLLISION Number Of Accidents: 29
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8) LOSS OF AHRS IN FLT
8. C-FIT: LOSS OF ATTITUDE OR HEADING REFERENCE SYSTEM IN FLIGHTNumber Of Accidents: 1
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9) NON-STABILIZED APPCH.
9. C-FIT: UNSTABILIZED APPROACH Number Of Accidents: 7
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10a) MEDICAL INCAPACITATION
10a. C-FIT: MEDICAL INCAPACITATION IN FLIGHTNumber Of Accidents: 13
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10b) SUICIDE
10b. C-FIT: PILOT SUICIDENumber Of Accidents: 10
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7a) TERRAIN COLLISION - POWERLINES
7a. C-FIT: TERRAIN COLLISION - POWERLINESNumber Of Accidents: 14
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7b) TERRAIN COLLISION - AUTOMATION
7b. C-FIT: TERRAIN COLLISION - OVER RELIANCE ON AUTOMATIONNumber Of Accidents: 1
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Controls Not Working At Impact (U-FIT)

All U-FIT Accidents

11) LOTOT
11. U-FIT: LOTOT LOSS OF THRUST ON TAKEOFF Number Of Accidents: 5
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12) LOSS OF SPEED AWARENESS
12. U-FIT: LOSS OF SPEED AWARENESSNumber Of Accidents: 46
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13) VMC ROLL OVER
13. U-FIT: VELOCITY (Vmc) MINIMUM CONTROLLABLE ROLLOVER Number Of Accidents: 8
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14) MID-AIR COLLISION
14. U-FIT: MIDAIR COLLISIONNumber Of Accidents: 5
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15) IN FLIGHT ICING
15. U-FIT: IN FLIGHT ICINGNumber Of Accidents: 3
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16) MESSED UP GO-AROUND
16. U-FIT: MESSED UP GO-AROUNDNumber Of Accidents: 15
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17) FAILED FLT CONTROL SYSTEM
17. U-FIT: FAILED FLT CONTROL SYSTEM Number Of Accidents: 12
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18) REJECTED TAKEOFF (RTO)
18. U-FIT: RTO - REJECTED TAKEOFF Number Of Accidents: 13
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19) SEAT SLIDES BACK
19. U-FIT: SEAT SLIDES BACK Number Of Accidents: 0
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20) ROTOT
20. U-FIT: . U-FIT: ROTOT: REDUCTION OF THRUST ON TAKEOFFNumber Of Accidents: 7
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21) THE IMPOSSIBLE TURN
21. U-FIT: THE IMPOSSIBLE TURNNumber Of Accidents: 21
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22) AIRSHOW
22. U-FIT:AIRSHOWNumber Of Accidents: 3
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23) OUT OF GAS
23. U-FIT: OUT OF GASNumber Of Accidents: 3
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24) IN FLIGHT BREAKUP
24. U-FIT: IN FLIGHT BREAK UPNumber Of Accidents: 14
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