Arusha - Arusha
Flight / Schedule
Arusha - Arusha
Aircraft
Let L-410Registration
5H-PAB
MSN
96 27 15
Year of Manufacture
1996
Date
July 26, 1999 at 04:10 PM
Type
CRASHFlight Type
Training
Flight Phase
Landing (descent or approach)
Crash Site
Airport (less than 10 km from airport)
Crash Location
Arusha Arusha Region
Region
Africa • Tanzania
Coordinates
-2.8901°, 36.5364°
Crash Cause
Human factor
Narrative Report
On July 26, 1999 at 04:10 PM, Arusha - Arusha experienced a crash involving Let L-410, operated by Precision Air Services - Precisionair, with the event recorded near Arusha Arusha Region.
The flight was categorized as training and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.
2 people were known to be on board, 0 fatalities were recorded, 2 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.
Crew on board: 2, crew fatalities: 0, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.
The listed crash cause is human factor. 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.
Aircraft reference details include registration 5H-PAB, MSN 96 27 15, year of manufacture 1996.
Geospatial coordinates for this crash are approximately -2.8901°, 36.5364°.
Fatalities
Total
0
Crew
0
Passengers
0
Other
0
Crash Summary
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.
Cause: Human factor
Occupants & Outcome
Crew On Board
2
Passengers On Board
0
Estimated Survivors
2
Fatality Rate
0.0%
Known people on board: 2
Operational Details
Schedule / Flight
Arusha - Arusha
Flight Type
Training
Flight Phase
Landing (descent or approach)
Crash Site
Airport (less than 10 km from airport)
Region / Country
Africa • Tanzania
Aircraft Details
Similar Plane Crashes
Vickers-Armstrongs Ltd
Vickers FB.27 Vimy Commercial
The crew was performing a flight from UK to South Africa. En route, he encountered several technical problems. At 0650LT, the aircraft took off from Tabora Airport but the cooling system failed shortly later. The pilots returned to Tabora and made the appropriate repairs. The aircraft took off again at 1400LT but shortly later, the left engine failed. The aircraft stalled and crashed in an acacias area near the airport. While all five occupants were injured, the aircraft was damaged beyond repair. The flight was one of the first transafrican cross country flight from London to Cape Town and was sponsored by the London Times.
Mary Bailey
De Havilland DH.60 Moth
The owner of the airplane, Lady Mary Bailey, was attempting a solo flight from Croydon, Surrey, to Cape Town, South Africa. Approaching Tabora Airport, Tanganyika, the aircraft went out of control and crashed. While the sole occupant was injured, the aircraft was destroyed.
R. Ussher
De Havilland DH.60 Moth
Crashed upon takeoff from Mbeya, Tanganyika. Both occupants were injured and the aircraft was destroyed.
David Dear
De Havilland DH.85 Leopard Moth
The pilot was completing a solo flight from Cape Town to Amsterdam. While overflying Tanzania, the aircraft hit tree tops and crashed in a wooded area located on the Inporoto mountain, near Tukuyu, bursting into flames. The pilot J. J. van der Leeuw was killed.
Private Indian
De Havilland DH.80 Puss Moth
The crew was performing a flight from India to South Africa with intermediate stops in Karachi, Nairobi, Mbeya and Mpika. En route to Mpika, while cruising over the south of Tanganyika, the single engine aircraft crashed in unknown circumstances. While all three occupants were slightly injured, the aircraft was damaged beyond repair. It was owned by N. F. Dalal. Crew: K. D. Pochkhanawalla, Erach R. Khan, N. F. Dalal.
Private British
Percival P.10 Vega Gull
Pilot missed his landing and aircraft hit the ground and veered off runway. Both occupants were unhurt while the aircraft was damaged beyond repair.
