The U.S. aircraft register, updated daily
Accidents · NTSB ANC20WA079 · Preliminary: the investigation is not finished

Cessna 172 accident near Valdau, Ru, August 2, 2020

On August 2, 2020 at about 3:15 pm local time, a Cessna 172, registered RA67551, was involved in an accident during initial climb near Valdau. It was flown under rules the NTSB did not record. The NTSB record does not give the injuries.

The NTSB's probable cause their words, unchanged

The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
August 2, 2020 · about 3:15 pm local time
Place
Valdau, Russia
Type
Accident
Injuries
The NTSB record does not give the injuries.
Weather
not recorded
Aircraft
Cessna 172 H · all 172s on the register
Registration
RA67551 · no longer on the register
Damage
Not recorded
Flight
Flight · rules the NTSB did not record

The NTSB's narrative preliminary · quoted from the NTSB record

The government of Russia has notified the NTSB of an accident involving a CESSNA 172 airplane that occurred on August 02, 2020. The NTSB has appointed a U.S. Accredited Representative to assist the government of Russia's investigation under the provisions of ICAO Annex 13.All investigative information will be released by the government of Russia.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The factual record from the NTSB's investigation tables, in plain English

What happened, in order

  1. Unknown or undetermined during initial climb defining event

The aircraft

  • Landing gear: fixed
  • Not recorded

Weather at the time

  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Documents from the investigation the NTSB's docket: the evidence folder behind the report

The NTSB has not released the docket for this case yet. The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), is usually released when the investigation is nearly complete, and the list here is refreshed when it appears. Check at the NTSB.

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.