Ferry

Shortly after departure the airplane was seen climbing to an altitude of about 200 feet agl. Witnesses saw smoke coming from one of the engines and heard a 'popping noise.' The pilot executed a forced landing in a field. The airplane struck electrical wires and fence then burst into flames. The airplane had refueled just prior to take off, and the fuel receipt showed that 300 gallons of jet (A) fuel was put into the tanks. The normal fuel used in the airplane was 100LL.

The aircraft already completed other rotations that day between Bamako and Kano and was returning empty, carrying three Palestinian crew members. En route from Kano to Bamako at dusk, the crew lost his orientation and was unable to report his position. For unknown reasons, he failed to contact Ouagadougou and Niamey ACC. After few dozen minutes, the captain decided to attempt an emergency landing in Dori when the right wing struck a tree and was torn off. Out of control, the aircraft crashed in an open field located few km from Dori Airport. Two occupants were seriously injured while a third crew was killed. The following day, both survivors died from their injuries.

The aircraft, which had not flown for over 2 years, had been worked-on during the past days and had to be ferried to Blackpool with two pilots on board. During the takeoff roll on runway 22, at a speed of about 60 knots, a loud report was heard and the outboard section of the right wing disintegrated. The crew abandoned the takeoff procedure and was able to stop the aircraft on the runway. They exited the cabin and were uninjured while the aircraft was damaged beyond repair.

After takeoff from Uchiza Airport, while climbing, the pilot reported engine problems to ATC and elected to return. On approach, he realized that a landing was not possible as weather conditions deteriorated rapidly. He then decided to attempt an emergency landing along the Huallaga River. Upon landing, the aircraft slid for few dozen meters and eventually came to rest upside down. Both occupants escaped uninjured while the aircraft was damaged beyond repair.

During cruise flight the accident aircraft lost oil pressure in the n°2 engine. Flight could not be sustained using the remaining engine. According to the pilot, the remaining engine would overheat when power was applied. The crew descended to just above the water and tried to fly the aircraft in ground effect, but to no avail. They elected to ditch the aircraft. During the landing, the aircraft received substantial damage and was almost immediately flooded, causing the aircraft to sink. The crew escaped, but did not have time to retrieve emergency gear. They were rescued after about 20 hours in the water. Evidence revealed that the pilot did not have a pilot's certificate. No evidence could be found to indicate that the pilot had any experience in the accident aircraft or with any sea plane. Since the aircraft sank, a cause for the engine problems could not be determined.

The pilot stated that while in level flight the left engine failed and he observed a fire warning light and shut the engine down, the right engine then began to run rough and lose power. He then restarted the left engine but neither developed enough power to sustain flight. He executed a forced landing on a highway and struck a vehicle and a fire erupted. Examination of the left engine revealed a cross threaded fuel nozzle fitting and soot patterns aft of it. No cause for the right engine failure was found. No evidence of an annual inspection was found.

VH-NYG had departed Tamworth three days before the accident on an extended passenger charter through Sydney, Moree, Emerald, Brisbane, Moree, and Tamworth. On the day of the accident, the pilot had submitted a flight plan nominating a charter category, single pilot, Instrument Flight Rules flight from Brisbane to Moree, then Tamworth. The flight plan indicated that the aircraft carried 1400 Ib (635 kg) of fuel and had an endurance of 211 min. The aircraft, with four passengers on board, departed Brisbane at 0902 hours and landed at Moree at 1010 after an uneventful flight. All four passengers left the flight at Moree. The pilot reported taxiing at Moree to Dubbo Flight Service at 1047 and called airborne at 1050. At 1117 hours the aircraft was given a clearance to enter the Tamworth Control Zone on descent from 10000 ft. The pilot was told to expect a right downwind leg for runway 30. At 1125 the pilot requested a change of runway to runway 18, stating that there was a fuel flow problem with the left engine. The aerodrome controller (ADC) issued a change of runway (runway 18) to the aircraft, asking the pilot whether emergency conditions existed. The pilot answered in the negative and about 30 sec later informed the ADC that he was conducting one left orbit. The orbit was commenced at about 300 ft above ground level (agl) and approximately above the threshold of runway 18. The orbit was flown with an angle of bank of about 60°. The aircraft developed a high rate of descent during the orbit and rolled wings level in a pronounced nose-down attitude after turning through almost 360°. The aircraft then struck the ground in a grassed paddock about 350 m short of the threshold of runway 18 and in line with the right edge of the flight strip. The aircraft, largely intact, slid in the direction of the runway for 53 m before coming to rest. The pilot, sole on board, was killed.

The twin engine aircraft departed East Midlands runways 27 on a ferry flight to Manchester. During initial climb by night, the aircraft entered an uncontrolled descent and crashed at a speed of 160 knots and disintegrated in a field near the airport. The pilot, sole on board, was killed.

The flight was from Monongahela to Pittsburgh to Teterboro, NJ, then return to Pittsburgh and back to Monongahela. The flight departed Monongahela with 100 gallons of fuel; 160 gallons were added at Pittsburgh; and 80 gallons were added at Teterboro. The pilot wanted to add more fuel at Teterboro but the owner did not due to the higher cost of fuel and the fuel gage indications. During the return trip no fuel was added at Pittsburgh because the pilot did not have a credit card provided by the owner or money to buy fuel. The flight experienced a two-engine power loss due to fuel exhaustion while approaching the Monongahela Airport. Subsequent examination of the cockpit fuel gages showed a total of 125 gallons in the left tank and 90 gallons in the right tank; the reading remained the same with or without power.

Witnesses reported 1st attempt to takeoff was aborted after aircraft swerved left and right. On 2nd try, aircraft lifted off about halfway down runway. After lift-off, it rolled right, right wing hit ground and aircraft crashed. Investigations revealed rudder trim was 7.9 to 8.3 units (79% to 83%) nose right. Simulator tests with that setting resulted in consistent right wing collisions with ground after liftoff. Crew's checklist referred to mech checklist for critical items to check before takeoff. Mech checklist and 50 of 54 flight instruments had been removed from aircraft, leaving 2 airspeed indicators, altimeter and standby gyro horizon. In 60 simulated takeoffs in this configuration, there was evidence of insufficient attitudinal ref to recognize rolling of aircraft before sufficient altitude was attained. FAA's designated airworthiness rep (dar) had inspected aircraft three days before and issued ferry permit. He lacked FAA mechanical certification and experience with large aircraft. FAA order 8000.62 and ac 183.33 lacked specific guidance for selection, training and oversight of dar activity. Also, lack of guidance concerning minimum equipment list. Pilot not current or medical qualified to fly aircraft.