Incident Overview

Date: Friday 21 September 2001
Aircraft Type: Ilyushin Il-86
Owner/operator: Aeroflot Russian International Airlines
Registration Number: RA-86074
Location: Dubai Airport (DXB) – ÿ United Arab Emirates
Phase of Flight: Landing
Status: Destroyed, written off
Casualties: Fatalities: 0 / Occupants: 322
Component Affected: Landing gear circuit breaker.Landing gear circuit breaker.
Category: Accident
A flight incident occurred during an ILS approach to Runway 30R in VMC night conditions. The pilot requested a gear circuit breaker to be switched off, resulting in the flaps being extended before gear extension. The crew failed to turn the circuit breaker on, leading to an incorrect gear down call. The flight engineer?s actions resulted in the aircraft touching down with the landing gear up, triggering subsequent engine fires in the cargo hold. All occupants were safely evacuated.A flight incident occurred during an ILS approach to Runway 30R in VMC night conditions. The pilot requested a gear circuit breaker to be switched off, resulting in the flaps being extended before gear extension. The crew failed to turn the circuit breaker on, leading to an incorrect gear down call. The flight engineer?s actions resulted in the aircraft touching down with the landing gear up, triggering subsequent engine fires in the cargo hold. All occupants were safely evacuated.

Description

During the approach to Dubai the pilot requested that the landing gear circuit breaker be switched off so that the flaps could be extended prior to gear extension. This was a non-standard procedure. The crew forgot to turn the circuit breaker on again. The flight engineer conducted the landing checklist, but incorrectly called gear down. No crew member checked for gear indication and since the circuit breaker controlled all landing gear indications and audio / visual warning devices, the crew were not warned about their mistake. The ILS approach to runway 30R in VMC night conditions was continued. The aircraft touched down with the landing gear up and came to rest on the runway. The no. 2 and no. 3 engines caught fire and another fire engulfed the cargo hold. All occupants were evacuated safely.

Primary Cause

Incorrect circuit breaker activation during gear extension, leading to a failed landing procedure.Incorrect circuit breaker activation during gear extension, leading to a failed landing procedure.

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