Narrative:
Aeroflot flight 331 departed Moscow-Sheremetyevo Airport on a scheduled service to Havana, Cuba, with en route stops at Frankfurt, Germany and Lisbon, Portugal. After the crew change, the flight took off from Lisbon at 03:32 UTC.
The en route part of the flight was uneventful. Descending towards Havana, the flight was vectored for an approach to runway 05. The aircraft turned onto runway heading at a distance of 9 km from the runway threshold. According to the approach procedure, the aircraft should have done so at 14-15 km from the threshold. During the approach the flight crew encountered a local fog bank. With the runway not in sight, the aircraft descended below the decision height of 150 m. At that point the aircraft was 3 km from the runway threshold.
The flight crew had not set their altimeters to the airfield pressure (QFE) of 752 mm Hg. This caused the aircraft to be lower than indicated.
At a distance of 1,820 meters from the runway the aircraft hit power lines, causing the aircraft to bank 70° to the right. The aircraft cut the tops of 22 palm trees, passed across a canal and impacted wasteland terrain 1270 m short of the runway and 121 m to the right of the extended centreline.
Controlled Flight Into Terrain (CFIT) - Ground
» airdisaster.ru
accident date: 27-05-1977
type: Ilyushin Il-62M
registration: CCCP-86614
| Status: | |
| Date: | Friday 27 May 1977 |
| Time: | 08:45 |
| Type: |  Ilyushin Il-62M |
| Operator: | Aeroflot, International Civil Aviation Directorate |
| Registration: | CCCP-86614 |
| MSN: | 51903 |
| First flight: | 1975 |
| Total airframe hrs: | 5549 |
| Cycles: | 1144 |
| Engines: | 4 Soloviev D-30KU |
| Crew: | Fatalities: 10 / Occupants: 10 |
| Passengers: | Fatalities: 57 / Occupants: 59 |
| Total: | Fatalities: 67 / Occupants: 69 |
| Aircraft damage: | Destroyed |
| Aircraft fate: | Written off (damaged beyond repair) |
| Location: | 1,3 km (0.8 mls) SW of Havana-José Martí International Airport (HAV) ( Cuba)
|
| Phase: | Approach (APR) |
| Nature: | International Scheduled Passenger |
| Departure airport: | Lisboa-Portela de Sacavém Airport (LIS/LPPT), Portugal |
| Havana-José Martí International Airport (HAV/MUHA), Cuba | |
| Flightnumber: | SU331 |
Aeroflot flight 331 departed Moscow-Sheremetyevo Airport on a scheduled service to Havana, Cuba, with en route stops at Frankfurt, Germany and Lisbon, Portugal. After the crew change, the flight took off from Lisbon at 03:32 UTC.
The en route part of the flight was uneventful. Descending towards Havana, the flight was vectored for an approach to runway 05. The aircraft turned onto runway heading at a distance of 9 km from the runway threshold. According to the approach procedure, the aircraft should have done so at 14-15 km from the threshold. During the approach the flight crew encountered a local fog bank. With the runway not in sight, the aircraft descended below the decision height of 150 m. At that point the aircraft was 3 km from the runway threshold.
The flight crew had not set their altimeters to the airfield pressure (QFE) of 752 mm Hg. This caused the aircraft to be lower than indicated.
At a distance of 1,820 meters from the runway the aircraft hit power lines, causing the aircraft to bank 70° to the right. The aircraft cut the tops of 22 palm trees, passed across a canal and impacted wasteland terrain 1270 m short of the runway and 121 m to the right of the extended centreline.
Classification:
Wrong altimeter setting Controlled Flight Into Terrain (CFIT) - Ground
Sources:
» Soviet Transports» airdisaster.ru
Photos
accident date: 27-05-1977
type: Ilyushin Il-62M
registration: CCCP-86614
Map
This map shows the airport of departure and the intended destination of the flight. The line between the airports does not display the exact flight path.
Distance from Lisboa-Portela de Sacavém Airport to Havana-José Martí International Airport as the crow flies is 6978 km (4361 miles).
Accident location: Approximate; accuracy within a few kilometers.
Distance from Lisboa-Portela de Sacavém Airport to Havana-José Martí International Airport as the crow flies is 6978 km (4361 miles).
Accident location: Approximate; accuracy within a few kilometers.
This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.
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Ilyushin Il-62
- 287 built
- 6th loss
- 5th fatal accident
- 4th worst accident (at the time)
- 8th worst accident (currently)
Cuba- The worst accident (at the time)
- 4th worst accident (currently)
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