ASN Wikibase Occurrence # 209886
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Date: | Saturday 7 May 2016 |
Time: | 18:16 UTC |
Type: | Schleicher ASK 13 |
Owner/operator: | |
Registration: | OO-ZKO |
MSN: | 13244 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Saint-Hubert Airfield (EBSH) -
Belgium
|
Phase: | Landing |
Nature: | Training |
Departure airport: | Saint-Hubert Airfield (EBSH) |
Destination airport: | Saint-Hubert Airfield (EBSH) |
Investigating agency: | AAIU Belgium |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The student pilot was conducting his first solo flight under the supervision of his instructor (on the ground). The sailplane was seen flying the final leg with a normal glide path when suddenly, a few seconds before the touch down, the sailplane pitched down without any visible attempt to flare. The front underside of the fuselage brutally contacted the ground a few metres in front of the threshold.
Cause
Direct causal factor:
The student pilot not pulling back on the elevator control to flare, probably focused on the airspeed indicator.
Indirect causal factor:
Excessive or wrong manipulation of the air brakes handle (either inverted action or a slip by using the air brake instead of the elevator control) leading to a decrease in airspeed in very short final.
Possible contributing factors:
• Stress because of the first solo flight
• Other ‘weight and balance’ configuration than used on dual flights
• The low sun may change the perspective of the airport surroundings, leading the pilot to a wrong appreciation of his altitude.
Accident investigation:
|
| |
Investigating agency: | AAIU Belgium |
Report number: | |
Status: | Investigation completed |
Duration: | |
Download report: | Final report |
|
Sources:
https://mobilit.belgium.be/sites/default/files/downloads/accidents/final_report_2016-04.pdf Revision history:
Date/time | Contributor | Updates |
25-Apr-2018 19:20 |
harro |
Added |
05-Nov-2022 14:56 |
Ron Averes |
Updated [Location] |
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