Inex-Adria Aviopromet Flight 1308

Inex-Adria Aviopromet Flight 1308

YU-ANA, the aircraft involved in the accident, seen at Manchester Airport in September 1981.
Accident summary
Date	December 1, 1981
Summary	Controlled flight into terrain due to ATC error and pilot error
Site	Mont San-Pietro, near Ajaccio, Corsica, France
Passengers	173
Crew	7
Fatalities	180 (all)
Survivors	0
Aircraft type	McDonnell Douglas MD-81
Operator	Inex-Adria Aviopromet
Registration	YU-ANA
Flight origin	Brnik Airport
Destination	Ajaccio - Campo dell'Oro Airport

Inex-Adria Aviopromet Flight 1308 was a McDonnell Douglas MD-81 aircraft operating a Yugoslavian charter flight to the French island of Corsica. On December 1, 1981, the flight crashed on Corsica's Mont San-Pietro, killing all 180 people on board. The crash was the deadliest and first major aviation accident involving a McDonnell Douglas MD-80, as well as the second-deadliest air disaster in France behind Turkish Airlines Flight 981.

Flight 1308 took off from Brnik Airport on a chartered flight from Slovenia (at the time Yugoslavia) to Corsica's capital city of Ajaccio with 173 Slovenian tourists and 7 crew members. At some point, the co-pilot let his young son enter the cockpit.

While in its holding pattern, the flight was instructed to descend through the minimum holding altitude of 6,800 feet. As it descended, its Ground Proximity Warning System gave off several audio warnings, prompting the crew to increase the engine thrust. One of the aircraft's wings collided with the summit of Mont San-Pietro and broke off. The aircraft then went into an uncontrolled dive and violently crashed on the other side of the mountain, killing everyone on board. The time of the accident was 8:53 a.m. local time (07:53 UTC).

The subsequent investigation into the disaster revealed that control mistakenly believed that Flight 1308 was out of its holding pattern, believing it was already located over the sea, while in reality it was located 15 km (9 mi) inland, over the mountainous terrain of Corsica. The crew, apparently surprised at the instruction to descend, repeated several times that they were still in the holding pattern, which the control acknowledged. The crew was unfamiliar with the airport and its vicinity, as this was the first flight of Inex-Adria Aviopromet to Corsica. The investigation determined that the imprecise language used by the crew of the MD-81 and the air traffic controller played a significant role in the accident. Air traffic control in Ajaccio was cleared of all charges. The air traffic controller in charge of Flight 1308 was transferred to another airport in France.

At the time of the accident, the Ajaccio airport had no radar. As a direct result of the accident, the equipment was upgraded and the approach pattern changed.