Takeoff (climb)

The airplane was returning to its base in San Fernando following an ambulance flight from Comodoro Rivadavia to Río Grande. After takeoff from Río Grande-Gobernador Ramón Trejo Noel Airport runway 26, while in initial climb, the airplane rolled to the left, nosed down and crashed in a huge explosion about 350 metres south from the runway 08 threshold. The aircraft was totally destroyed and all four occupants were killed. A failure of the left engine after rotation is suspected.
Crew:
Claudio Canelo, pilot,
Héctor Vittore, copilot.
Passengers:
Diego Ciolfi, doctor,
Denise Torres Garcá, nurse.

The airplane departed Dyagilevo AFB (Ryazan) on a night flight apparently to Belgorod, carrying nine crew members. After takeoff, the engine n°4 caught fire. The crew elected to return for an emergency landing but the aircraft went out of control and crashed about one km from the airbase, bursting into flames. Four crew members were seriously injured and five others were killed. The aircraft was destroyed by impact forces and a post crash fire.

Shortly after takeoff from Deadmans Cay Airport Runway 09, while climbing, both engines lost power simultaneously. The airplane went out of control, impacted trees and crashed some 3 km northwest of the airfield. The airplane came to rest in bushes and was destroyed by impact forces. There was no fire. Among the seven people on board, a woman passenger was killed and six other occupants were injured.

The airplane was departing Chongqing-Jiangbei Airport on a regular schedule service to Nyingchi, Tibet, carrying 113 passengers and a crew of nine. During the takeoff run from runway 03, the captain encountered an unexpected situation and decided to abandon the takeoff procedure. He initiated an emergency braking manoeuvre when the airplane started to deviate to the left. It veered off runway, went through a grassy area, lost its undercarriage and both engines before coming to rest on a parallel taxiway, bursting into flames. 36 occupants were injured while all others evacuated safely. The aircraft was destroyed.

The single engine airplane departed Boituva Aerodrome on a local skydiving mission, carrying 14 skydivers and one pilot. After takeoff, the pilot apparently encountered electrical problems and elected to return for an emergency landing. Shortly later, the aircraft collided with high tension wires, stalled and crashed inverted in a field. Two passengers were killed while all other occupants were injured.

The pilot reported that, before the flight, the airplane was fueled with 140 gallons of Jet A fuel. Shortly after takeoff, both engines lost total power. Because the airplane had insufficient altitude to return to the airport, the pilot executed a forced landing to a field and the left wing sustained substantial damage. A postcrash fire ensued. The investigation determined that the airplane was inadvertently fueled with Jet A fuel rather than AVGAS, which was required for the airplane’s reciprocating engines. The line service worker who fueled the airplane reported that there were no decals at the airplane fuel ports; however, postaccident examination of the airplane found that a decal specifying AVGAS was present at the right-wing fuel port. The investigation could not determine whether the same or a similar decal was present at the left-wing fuel port because the left wing was partially consumed during the postimpact fire.

Shortly after takeoff from Covington Airport Runway 10, while in initial climb, the twin engine airplane went out of control and crashed on the General Mills Plant located about 1,5 km southeast of the airfield, bursting into flames. The aircraft was destroyed and both occupants were killed. There were no casualties on the ground.

The single engine airplane departed Port-au-Prince-Toussaint Louverture Airport on a private flight to Jacmel, some 45 km southwest of the capital city. On board were four passengers and one pilot. During climbout, the pilot encountered problems and the airplane lost height until it collided with a truck and crashed on a road located in Carrefour, some 12 km southwest of Port-au-Prince Airport. A passenger was seriously injured while four other occupants as well as the truck driver were killed. The aircraft was destroyed. The only survivor died from his injuries few hours later.

The airplane had recently undergone an annual inspection, and the pilot planned to fly the airplane back to his home base. After receiving clearance from air traffic control, the pilot proceeded to take off. The airplane accelerated and reached a peak groundspeed of 81 kts about 2,075 ft down the 4,097-ft runway. Once airborne, the airplane drifted slightly to the right and the pilot radioed an urgent need to return to the airport. The controller cleared the airplane to land and no further transmissions were received from the accident airplane. The airplane’s flight path showed that it slowed before turning back toward the left and the airplane’s speed continued to decrease throughout the remainder of the data. The final data point recorded the airplane at a groundspeed of 45 kts. The groundspeed would equate to 60 kts airspeed when considering the 15-kt headwind. The stall speed chart for the airplane listed the minimum stall speed for any configuration as 64 kts. Postaccident examinations of the airframe and engine revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation. External and internal engine damage indicated that the engine was producing power at the time of impact, but the amount of power output could not be determined. Based on the available information, the pilot perceived an urgent need to return the airplane to the airport; however, due to the amount of damage from the impact and postimpact fire, the reason that the pilot was returning to the airport could not be determined. Stall speed information for the airplane, the recorded winds, and flight track data, indicated that the airplane encountered an aerodynamic stall before impacting the ground near the departure end of the runway. Since the airplane stalled and impacted the ground before reaching the perimeter of the airport, the pilot may not have had sufficient altitude to execute a forced landing to the empty field off the departure end of the runway.

Shortly after takeoff from Koryaki, en route to Tymlat, the crew lost control of the airplane that crashed in a wooded and snow covered area located one km from Koryaki, bursting into flames. The aircraft was totally destroyed by a post crash fire and both pilots were killed.