Автор работы: Пользователь скрыл имя, 25 Февраля 2013 в 13:54, доклад
Malév Flight 262 was a flight from Budapest Ferihegy International Airport to Thessaloniki International Airport. On 4 July 2000, a Tupolev Tu-154used on this flight performed a gear-up touchdown during the landing at Thessaloniki, skidded on the runway, but was able to take off and land normally after a go-around. No injuries were reported.
Malév Flight 262 was a flight from Budapest Ferihegy International Airport to Thessaloniki International Airport. On 4 July 2000, a Tupolev Tu-154used on this flight performed a gear-up touchdown during the landing at Thessaloniki, skidded on the runway, but was able to take off and land normally after a go-around. No injuries were reported.
Before the incident
The aircraft normally used on this service was Boeing 737-300. However, on the day of the incident, the intended aircraft (registration HA-LES) had an engine problem and was replaced with Tupolev Tu-154, registration HA-LCR, at the last minute.
After a short flight from Budapest, the Tupolev started descent to its destination in very good weather conditions. The flight path followed over the mountains, with just 100 metres over the hilltops at times. The GPWS system, detecting such a low height, constantly warned the crew to lower the undercarriage. Disturbed by the ever sounding horn, the flight crew switched the system off.
The airplane was approaching Thessaloniki witho
Nevertheless, as the 757 started take-off, the captain decided to land. Due to extreme time constraints, the crew didn't have enough time to read the before-landing checklist. With deactivatedGPWS, only the Tower ATC could warn the crew that the landing gear was up. However, since the Tupolev already had landing clearance, the tower controllers were busy departing the 757.
First landing attempt
As the Tupolev came closer Captain Peter "Trenky" Trenkner sitting in his aircraft on the apron discovered that the landing Tupolev didn't have its landing gear extended. He shouted into the radio several times: "Go around, Malev Go-around!" (Audible on the CVR recording)
The Flight 262 captain realized the problem and immediately ordered to go around. Full throttle was applied, but because jet engines react slowly, the aircraft continued descent and hit the runwayat a speed of 300 km/h. The Tupolev skidded on its landing gear carriages and tail at least 500 meters. As the engines spun up, the Tu-154 lifted off the ground, became airborne again and climbed out.
Malév 262 climbed to 1000 metres and tried to extend the landing gear. The airport was closed and the aircraft made a low approach above the control tower with lowered gear before attempting the landing again. After the belly landing, the Tupolev was airborne for further 16 minutes and 20 seconds.
Second landing attempt
The pilots landed the aircraft very smoothly, but were afraid that the landing gear would collapse and the plane would spin around and explode. Тhe Tupolev was fueled for the return flight to Budapest as well, therefore there were more than 30 tons of jet fuel on board. However, the landing roll went safely. The characteristic Tupolev's massive landing gear carriages, in which the wheels are retracted during the flight, were used as sledges and shielded the landing gear, wing and flaps.
At the time of the incident, the Hungarian National airline Malév was phasing out their old Tupolevs. Malév inspected the hidden damages of the involved aircraft and realised that it would be uneconomical to repair it. Malév donated the wreck to the fire department of the airport. Now the fire fighters of Thessaloniki airport are trained on the former HA-LCR.