Mendoza

On February 7, 2005, about 0634, Atlantic standard time, a Cessna 340, N5790M, registered to and operated by Ward County Irrigation District N°1, impacted with terrain in a mountainous area in Mendoza, Argentina. Visual meteorological conditions prevailed at the time and the flight plan information is unknown. The pilot and copilot received fatal injuries, and the airplane was destroyed. The flight originated from Aerodrome San Rafael (SAMR), Argentina, earlier that day, at an unspecified time. The initial notification from Argentina's Junta de Investigaciones de Accidentes de Aviacion Civil ( JIAAC) stated the airplane was on a cloud-seeding mission to prevent thunderstorms from developing in that agricultural area.

The crew was engaged in a training mission out from San Rafael Airport. While flying at an altitude of 10,300 feet, the twin engine airplane struck the slope of a mountain located near the Uspallata Valley, about 62 km northwest of Mendoza. Both occupants were killed.

The crew was completing a local training flight at Mendoza-El Plumerillo Airport when the airplane crashed in unknown circumstances in Colonia Segovia, some 6 km east of the airfield. Both pilots were killed.

Few minutes after takeoff from Mendoza-El Plumerillo Airport, the crew reported technical problems and was cleared to return with the engine number one shut down. Shortly later, the airplane crashed on Mt Santa Elena located few km from the airport. All three crew members were killed. The aircraft was chartered to Aero Dominicana.

On approach to El Plumerillo Airport at Mendoza, one of the propeller blade on the left engine separated, struck the fuselage and penetrated into the cabin. The captain decided to reduce his altitude and completed an emergency landing in a prairie located few km from the airfield. While all 20 occupants were evacuated safely, the aircraft was damaged beyond repair.

During the takeoff roll, the airplane went out of control, veered off runway and came to rest. There were no injuries among the crew but the aircraft was damaged at 90% and written off. The crew was engaged in a local training flight.

Flight AR-527/03 was a scheduled domestic flight from Mendoza to Buenos Aires Aeroparque, Argentina, via Pajas Blancas Airport. The flight plan for the trip was prepared in Mendoza by the airline's dispatcher and was approved by the chief of the Operations Office as well as by the Northwest Regional Control Area. The aircraft was cleared to fly at 8700 m with reporting points along the airway at Chanar-Pampa Salinas and at the entrance to the Terminal Area. The aircraft took off from Mendoza at 1750 hours and made its first contact by radio with Pajas Blancas Airport control tower at 1840 hours. Six minutes later it was cleared for an instrument approach to runway 17. The approach was initiated at a height of 1500 m which was contrary to the regulation height of 3300 m prescribed for jet aircraft. A magnetic heading of 400 was flown on the outbound track and the aircraft was above the cloud layer at a height of 1054 m above the ground. After the time prescribed in the airline's approach chart had elapsed, a left hand turn was initiated, to intercept QDM 200 degrees. During the turn the height was maintained with landing gear extended, flaps at 20° and an indicated airspeed of 140 kt. On completion of the turn a magnetic heading of 200° was flown towards the beacon, and the aircraft resumed its descent until intercepting VOR radial 168. At this point the pilot thought he was 250 m above the ground and, still flying on instruments, he intercepted the VOR and changed course to 170 degrees. When he did not make visual contact with the runway at a height of 150 m he started a go-around, climbing on a magnetic heading of 105 degrees. He then initiated a right-hand turn to intercept the radio beacon again and asked for another clearance from the tower to come in again. He flew over the beacon at a height of 1050 m, then followed a magnetic heading of 40° during about 2 min 30 sec and, while still descending, initiated a left-hand turn until he obtained QDM 200. The landing gear was extended and locked, flap setting 20°, and a normal descent at 500 ft/min. was maintained. He intercepted VOR radial 168, announced that he was at 160 m and then initiated a turn to align himself with runway 17. Shortly thereafter the aircraft's port wing struck some trees five meters high and the port landing gear came into contact with the ground. The pilot-in-command reduced power and pushed the control column forward. After having traveled during approximately 60 m on its port landing gear, the aircraft rolled on its whole undercarriage another 700 m. At 390 m from initial impact the port wing struck some other trees, the fuel tanks burst out and fire broke out. The aircraft then came into contact with the General Belgrano Railway tracks, broke its undercarriage, tearing away 25 m of railway rails and finally came to rest 280 m before the threshold of runway 17.

Shortly after takeoff from Mendoza-El Plumerillo Airport, the airplane went out of control and crashed, killing both crew members.

Crashed in unknown circumstances, killing both pilots.

Crashed on takeoff. Crew fate remains unknown.