Li-2 crash in Ufa
Aeroflot (Volga Directorate of the Civil Air Fleet) Lisunov Li-2 · Engine malfunction, crew error
From Smyshlyaevka, Kuybyshev to Koltsovo, Sverdlovsk
Event
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- Event fatalities
- 6 · all aircraft and ground
- Ground fatalities
- Unknown
- Occupants
- Unknown
- Survivors
- 1
- InjuriesFatal: death within 30 days. Serious: over 48 hours in hospital within a week, most broken bones, severe bleeding, nerve or organ damage, or serious burns. Minor: anything less. Glossary
- Unknown
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- Airline
Lisunov Li-2
- Aircraft type
- Lisunov LI-2
- Category
- Airplane · from aircraft type
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- CCCP-L4145
- Onboard fatalities
- 6
- Route
- From Smyshlyaevka, KuybyshevTo Koltsovo, Sverdlovsk
Cause areas
- Aircraft › Aircraft power plant
- Personnel issues › Task performance
- Personnel issues › Action/decision
From the investigation findings the Wikipedia article reports, sorted into the NTSB's cause areas with AI assistance.
Approximate · Estimated position: Ufa International Airport, the airport the Wikipedia article names as the site. Where on or near it is not known.
From the Wikipedia article
The Li-2 crash in Ufa was an aviation accident involving a Li-2 passenger aircraft of the company Aeroflot, which occurred on Saturday 9 November 1946 in Ufa, as a result of which 6 people were killed.
Crash
Li-2 aircraft L4145 of the Volga Directorate of the Civil Air Fleet was operating a scheduled passenger flight from Kuybyshev to Sverdlovsk, and there were three passengers and four crew members on board. The flight was proceeding at an altitude of 2200 metres when, 1 hour 35 minutes after departure, the oil pressure in the left engine dropped, so it was shut down. In this situation the captain decided to make a forced landing in Ufa, but while carrying out the landing approach in cloud he deviated significantly from the pattern and found himself at an altitude of 250 metres 20—25 kilometres north-west of the airport. The crew then decided to land off-aerodrome on a site chosen beneath them; however, when the turn towards this site was begun, the machine also deviated significantly to the side and was now over the city. Deciding then to land at the airport after all, the captain moved the only operating right engine to take-off power. Operating under high load, the engine began to overheat rapidly, as a result of which its power dropped, after which the airliner began to descend over the city. The pilots then turned the machine towards the Belaya River, just so that it would not fall on the city. Flying over the bank, the aircraft, having lost height, struck trees with its wing, after which it crashed into a forest, broke up and burned. Of the seven people on board, only one survived (whether a passenger or a crew member is unknown).
Investigation and cause
Causes
According to the commission's conclusion, in addition to the engine failure, piloting errors also led to the crash — turns were made to the left side, that is, towards the inoperative engine. The captain also consistently made wrong decisions about carrying out the landing. In addition, the fuel supply was not shut off just before the crash, which led to the fuel igniting after the aircraft broke up, thereby causing a fire.
Translated into English with AI assistance from the Russian Wikipedia article “Катастрофа Ли-2 в Уфе” (revision 150406266, retrieved 2026-09-19) by its authors, under CC BY-SA 4.0. Extracted as plain text: references, tables, images and some sections are left out; the translation may contain errors, and long articles were cut to their first 700 words. Read the article
Sources
Russian Wikipedia article: Катастрофа Ли-2 в Уфе
- Article
- Катастрофа Ли-2 в Уфе
- Translation
- Into English with AI assistance; names of linked operators and aircraft types from Wikidata. It may contain errors.
- Revision
- 150406266 · 2025-12-02 · retrieved 2026-09-19
- Wikidata
- Q19915933
- Licence
- Text CC BY-SA 4.0, by the article's authors; Wikidata CC0; town positions GeoNames (CC BY 4.0)
Where each value comes from
- Record
- ru Wikipedia article "Катастрофа Ли-2 в Уфе" (page 5414909, revision 150406266), translated into English with AI assistance
- Date
- Wikipedia infobox: date
- Place and country
- Wikipedia infobox: site
- Map position
- airport the Wikipedia infobox site links (Wikidata code, OurAirports)
- Aircraft, operator and route
- Wikipedia infobox: aircraft type, registration, operator, origin and destination; route airports from the linked airport articles' Wikidata codes (OurAirports)
- Operation
- Reviewed correction (2026-09-26): An Aeroflot directorate's scheduled passenger flight: an air carrier flight. The article: "was operating a scheduled passenger flight from Kuybyshev to Sverdlovsk"
- Fatalities
- Wikipedia infobox: aircraft fatalities
- Ground fatalities
- not stated in the Wikipedia infobox
- Summary
- Wikipedia infobox: summary
Source notes (1)
- Wikipedia · Facts from the Russian Wikipedia article's infobox, translated into English with AI assistance, not checked against an investigation report. Independent review pending.