Precision Air Services - Precisionair

Let L-410

The aircraft was on a base training flight at Kilimanjaro International Airport. At 0410 hrs it was cleared to the local flying area for upper air works, followed by VOR/ILS approaches to runway 09 via NDB KB. 5H-PAC took off and proceeded to the local flying area where the crew members did upper air works for about 30 minutes. According to the commander, these included clean and dirty stalls, level flights at different speeds, 45 degree turns left and right and exercises on unusual attitudes. Subsequent to these they returned to the airport via NDB KB for ILS approach to runway 09. They carried out a missed approach and proceeded to join RH circuits for touch-and-go operations on runway 09. The last operations before the accident was simulated engine failure after take off followed by single engine overshoot, this time using runway 27. This was approved and the commander was reminded that the surface wind was 090 degrees 08 knots. The aircraft turned left and positioned on right base for runway 27. It was subsequently given a landing clearance. The weather at the material time was fine with temperature 23 degrees Celsius. The controller, who was handling the flight, said that the final approach was perfect. The landing gear was down. The aircraft passed the threshold of runway 27 at about 70 feet above the ground and continued to flare on a straight and level attitude with the landing gear retracted. It continued in this attitude for a distance of about one and a half kilometers down the runway subsequent to which it drifted off the runway to the right. The controller asked the pilot to explain his intentions. There was no reply. Instead, the aircraft was observed to yaw violently as it drifted further to the right. Moments later, it impacted the ground on a grass hedge and skidded along the width of taxiway Y before it came to rest. The commander said that he repossessed the controls immediately when the aircraft started yawing but there was no time effect recovery. There was fuel spillage but fire did not break out. The two pilots, who had not put on their shoulder straps, sustained facial injuries.

Let L-410

The aircraft took off from Arusha Airport (ARK) at 12:35 hours for a circuit training. It was carrying one instructor, a pilot trainee and three passengers. The aircraft was flying VFR. The instructor said that he intended to execute nine touch and go circuit operations, three of which were to be performed with 42° flaps, another three with 18° flaps and the rest with zero degree flaps. The first six circuits were performed uneventfully. Before initiating the first flapless landing the instructor ordered the trainee to extend his approach and establish a six-mile final to runway 09. When the aircraft was established on the final for runway 09 the instructor saw that the aircraft was a bit too low and ordered the trainee to adjust his approach. After 5H-PAB was established on the approach slope the instructor advised the trainee to call when he needed props fully forward (setting propellers into full coarse pitch). This he subsequently did and the instructor, aware of the relatively high aircraft speed for the configuration advised the trainee to be careful on the flare in order to avoid the possibility of the tail skid hitting the ground. When the aircraft was flared, the tail skid hit and scraped the ground followed by the belly and the nose underside section. After sliding for 164 metres the aircraft came to rest on the runway with the engines still running. The instructor carried out the emergency shut down checks and evacuated the aircraft. It was only after touchdown that the crew realised that they had belly landed. The commander then proceeded to select reverse thrust. There was no fire and none of the occupants was injured. The instructor said that he had forgotten to lower the landing gear because of his preoccupation with the rate of descent and the execution of the flapless flare. The pilot under instruction testified that he had concentrated too much an the technical side of flying to the point of forgetting to call for the gear down selection. There was only one checklist in use in the cockpit which was contained in a book and this was being used by the instructor. The instructor testified to have used the checklist for the first six landings. The checklist was not used for the accident landing. None pilot of the pilots reported to have heard the landing gear horn.

Cessna 402

Prior to departure, the pilot reported to ground mechanics that an unusual noise came from the left main gear. An inspection was conducted but nothing anormal was noted. Nevertheless, the pilot was told to fly directly to Mombasa for further control. After takeoff from runway 09, while climbing, the pilot was contacted by ATC who reported that the left main gear detached and fell away. He was cleared to return for an emergency landing and completed a belly landing few minutes later. The aircraft came to rest on runway and was damaged beyond repair. All four occupants escaped uninjured.

Cessna 207 Skywagon/Stationair

After takeoff from Arusha Airport runway 09, while climbing, the pilot declared an emergency following an engine failure. While attempting to return, he lost control of the airplane that crashed 1,200 metres from the runway, bursting into flames. All five occupants were killed, among them four Italian citizens.