Mountains

On approach to Voi Airport, the twin engine aircraft struck the slope of Mt Irima located about 9 km north from runway 18 threshold. All four occupants were killed. Registration unconfirmed.

The aircraft departed Troutdale Airport at 1248LT on a flight to Boise. Over the region of Dant, while cruising at an altitude of 31,000 feet, the aircraft initiated a turn to the right. About two minutes later, as its altitude was decreasing, the aircraft entered a spiral right turn and completed almost 10 circles before it crashed at high speed (about 384 knots according to the radar) on the slope of Mt Mutton, some 16 km southwest of the village of Dant. The aircraft disintegrated on impact and both occupants were killed. According to ATC record, the crew was cleared to climb to FL230 direct to Boise, but for unknown reasons, the crew continued to climb above FL230 without permission until control was lost at FL310.

En route from Girardot to Bogotá-Guaymaral Airport, the twin engine aircraft crashed in unknown circumstances in a wooded and hilly terrain near Bojacá. The pilot, sole on board, was killed.

While descending to Bukavu-Kavumu Airport on a flight from Kalima, the crew encountered poor visibility due to fog. Seven minutes prior to ETA, the aircraft struck trees and crashed in a wooded and mountainous area located in the Kahuzi-Miega National Park. The wreckage was found about 15 km south of the airport. All four occupants were killed.

Operated by the Compañía de Extinción General de Incendios (CEGISA), the aircraft was dispatched over the region of Lindoso (near the border with Spain) to fight a fire on behalf of the Civil Security of Portugal (Autoridade Nacional de Emergência e Proteção Civil). In unknown circumstances, the aircraft struck the slope of a hilly and rocky terrain located in the Gerês Mountain Range, about 14 km southeast of Lindoso, few km south of the Portugal - Spain border. The tail separated on impact and the cockpit was destroyed. The Portuguese captain aged 65 was killed while the Spanish copilot aged 39 was seriously injured and transferred to an hospital in Alto Minho.

The twin engine aircraft departed Van-Ferit Melen Airport at 1834LT on a survey/reconnaissance mission over the province of Hakkari and Van, carrying five passengers and two pilots. At 2232LT, the crew informed ATC about his position vertical to Başkale on approach to Van-Ferit Melen Airport. Thirteen minutes later, the aircraft struck the slope of Mt Artos located 30 km southwest of runway 03 threshold. The aircraft was destroyed upon impact and all seven occupants were killed.

The twin engine airplane crashed in unknown circumstances in an isolated area located near Powder Wash, about 176 miles northwest of its departure point, Fort Collins-Loveland-Northern Colorado Regional Airport. The pilot, sole on board, was killed.

The twin engine aircraft was engaged in an illegal flight carrying two pilots and a probable load of cocaine bags. En route, the aircraft crashed in unknown circumstances in a prairie located in a mountainous area near Iriona. The aircraft disintegrated on impact and both occupants were killed.

A Cessna S550 Citation S/II of the South African Civil Aviation Authority crashed into the Outeniqua mountains, near the town of Friemersheim. The three occupants were killed and the aircraft was destroyed. The Citation departed Port Elizabeth Airport (FAPE) on a positioning flight to George Airport (FAGG). On approach to FAGG, the flying crew requested to carry out a calibration flight for the very high frequency omnidirectional range (VOR) beacon at FAGG. Due to inclement weather conditions at the time, they were not cleared to conduct VOR calibration. As a result, they decided to land and refuel the aircraft before commencing with the calibration of the Instrument Landing System (ILS) on runway 11 at FAGG. The flying crew requested take-off from runway 11 and an early right turn to intercept radial 250°, 17 nautical miles (nm) DME arc to radial 330° at 3000 feet (ft) climbing to 4,000 feet. The air traffic control (ATC) granted their request. Radar data indicated that at 10:42, the aircraft took off from runway 11 and, once airborne, made a right-hand turn to intercept radial 250° using the George VOR (GRV VOR). The aircraft climbed to 3000ft. Once the aircraft reached 17 nm on the DME from the GRV VOR (DME is co-located with the VOR), it commenced with a right-hand turn to intercept radial 330° while maintaining 17nm DME arc. At 10:46, the ATC at FAGG advised the flying crew that they were now exiting controlled airspace and were advised to broadcast on the special rules frequency. The crew acknowledged the advisory to change frequency and there was no further communication. The aircraft was still being monitored by ATC using secondary surveillance radar. At 10:50, radar data showed the aircraft crossing radial 310° and entered a climb from 3000ft, reaching 3,900 feet. As the aircraft levelled off at 3,900 feet, a rapid descent occurred, and the aircraft lost 1500ft in approximately 9 seconds. Three seconds prior to impact, the aircraft nose pitched up before impacting a ridge at 2,192 feet.

The pilot, sole on board, was completing a flight from Jundiaí to São Paulo. While approaching Campo de Marte Airport in limited visibility, the twin engine airplane crashed in a wooded area located in the Cantareira Mountain range, about 10-12 km north of the airport. The aircraft was destroyed upon impact and the pilot was killed.