Date & Time: May 19, 2010 at 0510 LT
Operator:
Registration:
PT-GKQ
Flight Type:
Cargo
Survivors:
Yes
Schedule:
Sorocaba – Cascavel
MSN:
110125
YOM:
1976
Country:
Brazil
Crew on board:
2
Crew fatalities:
0
Pax on board:
0
Pax fatalities:
0
Other fatalities:
0
Total fatalities:
0
Captain / Total flying hours:
6879
Captain / Total hours on type:
2000
Copilot / Total flying hours:
1121
Copilot / Total hours on type:
15
Circumstances:
The twin engine aircraft departed Sorocaba on a cargo flight to Cascavel, carrying two pilots and a load consisting of pharmaceutical materials. On final approach in low visibility due to bad weather conditions and night, the aircraft descended below the glide and impacted the ground 700 metres short of runway 33. On impact, it lost its undercarriage then slid for 150 metres before coming to rest. Both pilots escaped uninjured while the aircraft was damaged beyond repair. Visibility at the time of the accident was 1,200 metres with mist, local patches of fog and ceiling at 100 feet. Cascavel Airport was equipped with an NDB only.
Probable cause:
Controlled flight into terrain after the crew descended too low in IMC conditions. The following contributing factors were identified:
- Visibility was below minimums,
- The crew continued the descent until the aircraft impacted ground and failed to initiate a go-around procedure,
- A probable crew fatigue,
- It is possible that the crew suffered optical illusions,
- Overconfidence on part of the captain,
- The captain did not request any assistance from the copilot during the approach procedure,
- Inexperienced, the copilot did not interfere despite dangerous flight conditions,
- Poor organizational culture,
- Deficiencies in crew training,
- Lack of crew discipline,
- Poor flight planning,
- Lack of supervision on part of the operator,
- The copilot was inexperienced on this type of aircraft.
Final Report:
PT-GKQ.pdf222.18 KB