Wien Consolidated Airlines Flight 55

Flight 55 was served by a Fairchild F-27B, a twin-engine propjet aircraft that had been in service since 1959. The aircraft was piloted by Captain David Stanley, who had been a pilot for Northern Consolidated Airlines for seven years before that airline was merged into Wien Consolidated Airlines. Prior to that, he had been a flight instructor in Anchorage, and was described as an excellent pilot. Flight 55 departed Anchorage International Airport on Monday, December 2, at 8:46 am AKST, and proceeded southwest to Iliamna without reported difficulties. At 9:25 am, first officer Jerry Svengard contacted Iliamna air traffic control to request an approach clearance, which was granted at 9:26 am. == Crash ==

While preparing to approach Iliamna, the aircraft encountered extreme turbulence at . Local witnesses reported hearing an explosion and seeing a fireball in the vicinity of the aircraft's tail before it descended in a steep, uncontrolled spiral towards the ground. an area described as being a frozen marshland surrounded by mountains. Heavy winds gusting up to , as well as low temperatures of , hampered search, rescue, recovery, and investigation efforts. An Air Force helicopter was able to reach the crash site that afternoon, but was forced by the wind to take off shortly thereafter. The pilot, Major Norman Kahmoot, reported that there were no survivors, and that the aircraft had been so disfigured by the crash that it was no longer recognizable. Bodies had been scattered across a large area, and local Athabascan villagers volunteered to guard the remains from wolves until they could be collected and taken to the temporary morgue. The NTSB investigation lasted 19 months, and it was discovered that a number of fatigue cracks had formed on the aircraft's wings due to improper and shoddy maintenance. The area over Pedro Bay had been the site of extreme, unreported turbulence, with winds in excess of . The stresses due to turbulence and air pressure caused a structural failure in the aircraft's right wing, forcing it into a spiraling, uncontrollable dive. == See also ==