Buddha Air Flight 103

Last updated

Buddha Air Flight 103
Budda air.jpg
Gear and empennage at the crash site
Accident
Date25 September 2011
Summary Controlled flight into terrain
Site
Buddha Air Flight 103
Aircraft
Buddha Air Beechcraft 1900D 9N-AEK.jpg
9N-AEK, the aircraft involved
Aircraft type Beechcraft 1900D
Operator Buddha Air
Call signBUDDHA AIR 103
Registration 9N-AEK
Flight origin Tribhuvan International Airport, Kathmandu, Nepal
DestinationTribhuvan International Airport
Occupants19
Passengers16
Crew3
Fatalities19 (initially 18)
Survivors0 (initially 1)

On 25 September 2011, Buddha Air Flight 103, a Beechcraft 1900D commuter aircraft, crashed near Lalitpur, Nepal, while attempting to land in poor weather at nearby Kathmandu Airport. All 19 passengers and crew on board were killed. The aircraft, operated by Buddha Air, was on a sightseeing flight to Mount Everest. [1] [2] [3]

Contents

Aircraft

The aircraft was a 19-seat Beechcraft 1900D twin-engine turboprop airliner; it was thirteen years old and registered in Nepal as 9N-AEK. It was powered by two Pratt & Whitney Canada PT6A-67D turboprop engines. [4]

Accident

Initial investigations revealed that the aircraft was being operated under VFR (Visual Flight Rules); and two minutes before it was due to land it entered clouds and crashed at 5,400 feet (1,600 m). Air traffic controllers and members of the investigation team claim the reason for the crash was pilot error.

A resident of Bishanku Narayan reported that the aircraft had struck the roof of a house in the village before crashing. At the time of the accident, visibility was poor due to the presence thick fog in the mountainous area.

Passengers

The sixteen passengers included ten Indian nationals, one Japanese, two Americans and three Nepalese. [5]

Investigation

Investigators examine the wreckage of the plane. Buddha Air.jpg
Investigators examine the wreckage of the plane.

A Nepali aviation agency found that the first officer only had 18 hours of flying experience in the type. The aircraft entered a cloud bank two minutes before landing and was flying at 5,000 feet instead of the 6,000 feet assigned at that area. The aircraft lost altitude, struck trees, and crashed into the ground. [6]

The captain was assigned to the accident flight on the day of the accident on short notice, but he had not gotten enough rest, having flown the previous day. Investigators determined that, due to the resulting fatigue, the captain had assigned flight duties to the first officer despite her limited flight experience.[ citation needed ]

The crew did not adhere to standard operating procedures (SOPs), which required the aircraft to fly above 6,000 feet (1,800 m) in the accident area. Crew coordination was deficient as the captain had frequently distracted the first officer with advice rather than explaining the procedures to her. [7]

Investigators required all airlines to install ground proximity warning systems (GPWS) on their aircraft and issued eight other safety recommendations regarding pilot training and the installation of visual flight aids. [6]

See also

References

  1. "18 dead after tourist plane crashes in Nepal". ABC News. Australia. 25 September 2011. Retrieved 25 September 2011.
  2. "Deaths in Nepal plane crash". Al Jazeera English. 25 September 2011. Retrieved 25 September 2011.
  3. Molnar, Matt (25 September 2011). "Mount Everest Tour Plane Crashes in Nepal". nycaviation.com. Retrieved 25 September 2011.
  4. Ranter, Harro. "ASN Aircraft accident Beechcraft 1900D 9N-AEK Kathmandu-Tribhuvan Airport (KTM)". Aviation Safety Network. Retrieved 24 August 2020.
  5. "Buddha Bud Air plane crashes, 19 dead". My Republica. 25 September 2011. Archived from the original on 29 September 2011. Retrieved 25 September 2011.
  6. 1 2 "Crash of a Beechcraft 1900D in Kathmandu: 19 killed". Bureau of Aircraft Accidents Archives. Retrieved 24 August 2020.
  7. Hradecky, Simon (3 March 2012) [25 September 2011]. "Crash: Buddha B190 near Kathmandu on Sep 25th 2011, impacted terrain". The Aviation Herald. Retrieved 24 August 2020.