|Aircraft registration number||RA-1743G|
|Place of aircraft departure|
|Airport of departure|
|Intended Airport of arrival|
|Accident site||in the Khatanga river water area of the Krasnoyarsk Tеrritory|
|Aircraft operator||Private person|
|Aircraft owner||Private person|
|The date of the completion of the investigation (report)||13.01.2017|
|Number of fatalities||0|
|Degree of aircraft destruction||aircraft substantially damaged|
report_ra-1743g.pdf (1.45 MB)
The accident with SK-12 "Orion" RA-1743G private amphibian occurred in the Khatanga river water area of the Krasnoyarsk Tеterritory (RF) on August 9, 2016.
The Interstate Aviation Committee has assigned the Investigation team of the accident in accordance with the Russian Aviation Legislation. The Investigation team has started its work.
The Interstate Aviation Committee Investigation team has completed the investigation of the accident with Sk-12t6 (FVSP) RA-1743G private amphibian aircraft occurred in the Krasnoyarsk Region (RF) on August 9, 2016.
The crash with Sk-12t6 (FVSP) RA-1743G aircraft was caused by take-off with not removed gust lock of the left hand aileron.
Contributing factors were:
- not-compliance with clause 3.3.4. "Technical requirements for GA FVSP (excluding GA aerostats)" fr om 15.05.2003 № НА-119-р in a part of a means to give unmistakable warning to pilot when lock is engaged;
- lack of cornets (strips) on gust-locks;
- lack of clause providing control surfaces and ailerons movement test before take-off in checklist;
- shortcomings in the documentation determining the procedure of FVSP certification, wh ere the development of checklists during FVSP certification procedure is not provided.Appropriate safety recommendations based on the investigation results have been developed in course of the investigation.