ASN Wikibase Occurrence # 155458
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| Date: | Sunday 21 April 2013 |
| Time: | 08:37 |
| Type: |  Dynali H2S |
| Owner/operator: | Private |
| Registration: | OM-M959 |
| MSN: | H2S 1223-035 |
| Fatalities: | Fatalities: 1 / Occupants: 2 |
| Aircraft damage: | Destroyed |
| Category: | Accident |
| Location: | 385 m of the threshold of VPP TK 31 -
 Slovakia
|
| Phase: | Approach |
| Nature: | Demo/Airshow/Display |
| Departure airport: | VPP TK |
| VPP TK | |
| Investigating agency: | LNVU |
| Confidence Rating: |  Accident investigation report completed and information captured |
Light helicopter crashed into field, about 500 metres from Trnava airfield. One person (56 y.o. male from Hlohovec) was killed, while another (53 y.o. M, from Senec) suffered serious injuries and was transported to hospital.
Causes of air accident:
- Gradual loosening of the nut on the connecting rod of piston No.3, with subsequent fatigue fracture of the connecting rod in question, which led to its bending, hitting piston No.4, puncturing the engine block and its ejection,
- Late reaction of the pilot to the sudden loss of engine power and failure to master the piloting technique in the non-standard flight mode,
- high vertical velocity on contact with the ground.
Accident investigation:
 |
|
Sources:
https://www.novinky.cz/zahranicni/evropa/299719-u-trnavy-spadl-vrtulnik-majitel-letecke-skoly-je-mrtvy.html
https://www.cas.sk/clanok/248702/tragedia-pri-trnave-milan-56-zomrel-pri-pade-vrtulnika-albert-je-tazko-zraneny/
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 21-Apr-2013 08:17 | Krystof Pardubice | Added |
| 21-Apr-2013 14:17 | harro | Updated [Aircraft type] |
| 23-Jul-2020 05:22 | KagurazakaHanayo | Updated [Time, Cn, Operator, Location, Phase, Departure airport, Destination airport, Source] |
| 22-May-2023 06:19 | harro | Updated [[Time, Cn, Operator, Location, Phase, Departure airport, Destination airport, Source]] |
Corrections or additions? ... Edit this accident description
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