ASN Wikibase Occurrence # 208945
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| Date: | Sunday 1 April 2018 |
| Time: | 14:15 LT |
| Type: |  Cessna 401B |
| Owner/operator: | Private |
| Registration: | RA-1272G |
| MSN: | 401B0112 |
| Fatalities: | Fatalities: 0 / Occupants: 1 |
| Aircraft damage: | Destroyed |
| Category: | Accident |
| Location: | Pelagiada Shpakovskiy district, Stavropol Territory -
 Russia
|
| Phase: | Initial climb |
| Nature: | Training |
| Departure airport: | Stavropol Airport (STW/URMT) |
| Investigating agency: | MAK |
| Confidence Rating: |  Accident investigation report completed and information captured |
The aircraft force landed in a field, sustaining substantial damage.
Conclusion:
The aviation accident involving RA-1272G occurred during the day while performing an emergency landing.
The necessity of the emergency landing was due to insufficient power from the left engine following the failure of the right engine.
The failure of the right engine most likely occurred due to fuel supply interruption caused by the "clogging" of the fine filtration fuel filter with mechanical impurities.
The most likely cause of the loss of power in the left engine was excessive wear of the cylinder-piston group, exceeding established tolerances.
Contributing factors, most likely, were:
- The absence or non-compliance with the aircraft's MRO requirements for fuel filter inspection (every 100 ± 10 flight hours or 12 months of operation or storage).
- The absence or non-compliance with the aircraft's MRO requirements for compression checks in the cylinders of the left engine (every 100 ± 10 flight hours or 12 months of operation or storage).
- Operation of the left engine beyond its overhaul interval.
- Operation of the engines with fuel that did not meet the technical specifications of the engines.
Accident investigation:
 |
|
Sources:
http://stv24.tv/novosti/stavropolskaya-transportnaya-prokuratura-vyyasnyaet-obstoyatelstva-gruboj-posadki-chastnogo-samolyota/
https://mak-iac.org/press-tsentr/arkhiv-za-2018-god/116706/
http://www.utprok.ru/news/14542.html
http://planesale.ru/sell/80257877
Final Report: https://mak-iac.org/upload/iblock/f05/report_ra-1272g.pdf
Images:
Photo: MAK
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 07-Apr-2018 20:01 | harro | Added |
| 08-Apr-2018 00:24 | Geno | Updated [Aircraft type, Phase, Departure airport, Source] |
| 28-Apr-2018 16:26 | Anon. | Updated [Damage] |
| 09-May-2018 16:33 | Anon. | Updated [Source] |
| 25-Oct-2018 19:36 | harro | Updated [Photo] |
| 25-Jun-2022 19:27 | Hirurg | Updated [Time, Nature, Departure airport, Source] |
| 25-Jun-2022 19:27 | harro | Updated [Accident report] |
| 25-Jun-2022 19:27 | harro | Updated [Accident report] |
| 12-Oct-2023 19:40 | harro | Updated [[Accident report]] |
Corrections or additions? ... Edit this accident description
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