No fatalities

Engine failure during local training flight at RAF Abu Sueir (E3440)

Abu Sueir, EgyptFlight

On December 8, 1921, an Avro 504 (registration E3440) operated by Royal Air Force - RAF was involved in an aviation accident near Abu Sueir, Egypt in flight. No fatalities were reported. Investigators recorded the probable cause as: Engine failure in flight. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-08-04Data APIEditorial standards

A single-engine aircraft crashed near RAF Abu Sueir after an engine failure occurred while the pilot was conducting a low-level training exercise. The sole occupant sustained minor injuries, and the airframe was destroyed.

What happened

The incident involved a local training flight conducted by a solo pilot in the vicinity of RAF Abu Sueir. During the maneuver, the aircraft was operating at a low altitude when an unexpected mechanical issue arose. The engine ceased functioning, leading to a loss of power. Unable to regain control or reach a safe landing area, the aircraft impacted the ground and crashed. The impact resulted in significant structural damage, rendering the airframe beyond repair. The pilot, who was the only person on board, survived the accident with slight injuries.

Findings

The official investigation identified the primary factor behind the crash as an engine failure while the aircraft was in flight. No other contributing factors or mechanical irregularities prior to the event were specified in the available records.

Probable cause

Engine failure in flight