ASN Wikibase Occurrence # 160564
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| Date: | Saturday 7 September 2013 |
| Time: | 10:30 |
| Type: |  Humbert Tétras B |
| Owner/operator: | Aéroclub Vosgien |
| Registration: | 88-LA |
| MSN: | 95-29 |
| Fatalities: | Fatalities: 0 / Occupants: 2 |
| Aircraft damage: | Destroyed |
| Category: | Accident |
| Location: | Épinal Dogneville Airport - LFSE -
 France
|
| Phase: | Approach |
| Nature: | Training |
| Departure airport: | Épinal Dogneville Airport (LFSE) |
| Épinal Dogneville Airport (LFSE) | |
| Investigating agency: | BEA |
| Confidence Rating: |  Accident investigation report completed and information captured |
A Humbert Tétras ultralight aircraft crashed to the ground at Épinal Dogneville Airport - LFSE. Both occupants suffered moderate injuries.
BEA CONCLUSION
1 Minimal altitude during an emergency landing exercise.
The evolutions below an altitude of 500 ft are authorized, outside the phases of take-off and landing, only with an instructor on board within the framework of a training in emergency landing. In this case, the instructor can come down until an altitude of 150 ft.
Not to come down under this minimal height, it is necessary to anticipate the necessary engine power by taking into account in particular the response time of the pupil, the time of passage of a plate of descent in a plate of rise and the time of increase of power of the engine.
2 Resumed by the orders by the instructor.
The exercises of emergency landing intervene at a moment in training where the instructor guides the pupil mainly in a verbal way. A lack of vigilance by reliable excess in the pupil can delay then appreciably the moment when the instructor decides to resume the orders or to ask for a discount of gas.
3 Cause.
The accident result from the late interruption by the instructor of the emergency landing exercise. The lack of vigilance by reliable excess of the instructor to the pupil was able to contribute to the late resumption of the orders.
Accident investigation:
 |
|
Sources:
http://www.bea.aero/fr/enquetes/2013/2013.semaine.37.pdf
http://www.estrepublicain.fr/actualite/2013/09/08/crash-d-ulm-a-aydoilles
BEA final report 22/03/2017 (Fr) :
https://www.bea.aero/uploads/tx_elydbrapports/88-a130907.pdf
Images:
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 17-Sep-2013 19:04 | Alpine Flight | Added |
| 22-Mar-2017 10:27 | Iceman 29 | Updated [Time, Aircraft type, Registration, Departure airport, Destination airport, Source, Narrative, Photo, ] |
| 21-Aug-2021 19:06 | harro | Updated [Narrative, Accident report] |
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