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2015 Pakistan Army Mil Mi-17 crash

8 May 2015 · Naltar, Gilgit-Baltistan, Pakistan

Pakistan Army Aviation Corps Mil Mi-17 · Loss of control due to mechanical failure

From Gilgit Airport (GIL) to Naltar Valley, Pakistan

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Event

Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Accident
Event fatalities
8 · all aircraft and ground
Ground fatalities
Unknown
Occupants
20
Survivors
12
InjuriesFatal: death within 30 days. Serious: over 48 hours in hospital within a week, most broken bones, severe bleeding, nerve or organ damage, or serious burns. Minor: anything less. Glossary
11
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
Military

Mil Mi-17

Aircraft type
Mil MI-17
Category
Helicopter · from aircraft type
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
Unknown
Onboard fatalities
8
Route
From Gilgit Airport (GIL)To Naltar Valley, Pakistan

Cause areas

  • Aircraft › Aircraft propeller/rotor

From the investigation findings the Wikipedia article reports, sorted into the NTSB's cause areas with AI assistance.

Not plotted · Not plotted: the Wikipedia article gives no coordinates, and its site names no town or airport that matches exactly.

From the Wikipedia article

On 8 May 2015, a Mil MI-17 transport helicopter of the Pakistan Army Aviation Corps crashed in Naltar, in the Gilgit District of the Gilgit-Baltistan region of northern Pakistan, killing eight people. Among the victims were the ambassadors of Norway, Indonesia and the Philippines to Pakistan, as well as the spouses of the Indonesian and Malaysian ambassadors to Pakistan, and three crew.

Government officials and international dignitaries were travelling to the Naltar Valley where the Prime Minister was hosting lunch for the members of the diplomatic corps. Prime Minister Nawaz Sharif was scheduled to travel by fixed-wing aircraft, while 32 foreign diplomats and their spouses as well as 25 other Pakistanis were flown in from Islamabad to Gilgit Airport hours earlier, from where a flight of four helicopters was scheduled to transport them to nearby Naltar. Two of the helicopters had already landed at the time of the incident. The helicopter lost control and crashed while landing; the crash has been attributed to mechanical failure of the helicopter's tail rotor.

Background

The Pakistani dignitaries and international diplomats from 37 countries along with their families were on a three-day visit to Gilgit-Baltistan as part of the efforts of the Government to showcase the beauty and culture of Northern Areas. The programme included Lunch by the Prime Minister at Naltar, visits to Hunza, Altit Fort, Baltit Fort, Atabad Lake and Phunder Lake including cultural/sports activities. The delegation had been flown in from Nur Khan Air Force base in Islamabad to Gilgit Airport via Pakistan Air Force's C-130 transport aircraft, arriving earlier in the morning. From Gilgit Airport, the delegation was scheduled to be ferried via a convoy of three Pakistan Army's Mil Mi-17 helicopters to Naltar Valley, located 45 km from Gilgit. Naltar is part of the Karakoram mountain range and is the oldest ski resort in the country, located at 10,000 feet. At the time of the incident, the two other helicopters carrying delegation members had already landed.

Accident

The helicopter crash landed into the roof of an Army Public School building in Naltar while it was preparing to land at the helipad nearby. A local farmer who lived about 100 metres away from the school told Reuters that the school was closed at the time of the crash. According to eyewitnesses, while the helicopter was landing, it lost control, began swinging, whirling and stalled mid-air, and dropped suddenly, crashing onto the school building roof. The crash was followed by an explosion and the helicopter caught fire, followed by the school building. Police and emergency medics rushed to the site, breaking the helicopter windows and dragged people out for evacuation. An explosion occurred a few minutes later injured some medics. The injured were immediately air lifted to the local Combined Military Hospital. The Police cordoned off the area, following up on security arrangements which had been made three days earlier ahead of the Prime Minister's visit.

Prime Minister Nawaz Sharif, who was on a plane and en route to Gilgit upon hearing of the incident, cancelled his trip and returned to Islamabad. The Ministry of Foreign Affairs tasked the Crisis Management Cell with inquiries on the crash. The incident was the worst aviation accident in the country since the Bhoja Air's Flight 213 crash in 2012, which resulted in 127 deaths. It was also the most serious aviation accident involving the deaths of dignitaries since the 1988 Pakistan One C-130 crash, which killed President Zia-ul-Haq, American ambassador Arnold Raphel and other key American officials. Previously, there have been four Mi-17 helicopter crashes in Pakistan, including three minor ones in 2004, 2007 and 2012, and a major one in 2009.

Investigation and cause

Investigation

The helicopter crash was attributed to technical and mechanical fault, indicated by the air force inquiries. Initial military reports suggested engine failure. Developing reports later revealed a failure in the helicopter's tail rotor while it was landing, which caused it to lose control and crash. The black box was recovered. According to Foreign secretary Aizaz Ahmad, "It was purely an accident, and accidents do happen." Ahmad added that the helicopter was serviced regularly, with the last service taking place 11 hours before the crash. The Chief of Army Staff and Chief of Air Staff constituted a military board of inquiry, the results of which would be made available to the public.

One air force official explained how due to mountain ranges the region was an extremely difficult terrain for helicopter flights, adding "It was close to landing when it started to spin. So, most probably it is a tail rotor malfunction." Testaments by the Chief of Air Staff Air Chief Marshal Suhail Aman stated that the behavior of the helicopter was normal before landing and the pilots had contact with the base commander. The helicopter suddenly lost control due to mechanical failure moments before it was about to land. Air Chief Marshal Aman added that the pilots were "proficient and excellent" and had experience with flights in the area.

Text from the Wikipedia article “2015 Pakistan Army Mil Mi-17 crash” (revision 1351773371, retrieved 2026-09-18) by its authors, under CC BY-SA 4.0. Extracted as plain text: references, tables, images and some sections are left out. Read the article

Sources

Wikipedia article: 2015 Pakistan Army Mil Mi-17 crash
Article
2015 Pakistan Army Mil Mi-17 crash
Revision
1351773371 · 2026-04-30 · retrieved 2026-09-18
Wikidata
Q19863321
Licence
Text CC BY-SA 4.0, by the article's authors; Wikidata CC0; town positions GeoNames (CC BY 4.0)
Where each value comes from
Record
Wikipedia article "2015 Pakistan Army Mil Mi-17 crash" (page 46644621, revision 1351773371)
Date
Wikipedia infobox: date
Place and country
Wikipedia infobox: site
Map position
none
Aircraft, operator and route
Wikipedia infobox: aircraft type, registration, operator, origin and destination; route airports from the linked airport articles' Wikidata codes (OurAirports)
Operation
operator named as an armed force or military unit in the infobox
Fatalities
Wikipedia infobox: aircraft fatalities
Ground fatalities
not stated in the Wikipedia infobox
Summary
Wikipedia infobox: summary
Source notes (1)
  • Wikipedia · Facts from the Wikipedia article's infobox and coordinates, not checked against an investigation report. Independent review pending.