Crash of a Boeing 707-3J9C in Tehran: 3 killed

Date & Time: Apr 20, 2005 at 2205 LT
Type of aircraft:
Operator:
Registration:
EP-SHE
Survivors:
Yes
Schedule:
Kish Island - Tehran
MSN:
21127
YOM:
1976
Flight number:
IRZ171
Country:
Region:
Crew on board:
12
Crew fatalities:
Pax on board:
157
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
Following an uneventful flight from Kish Island, the aircraft landed by night on runway 29L at Tehran-Mehrabad Airport. After touchdown, the aircraft encountered technical difficulties and was unable to stop within the remaining distance. It overran, went down an embankment and came to rest in the Kan River canal located about 200 metres from the runway 11R threshold. All undercarriage as well as the engine n°3 were torn off. The aircraft was written off. Three passengers died while 50 others were injured.
Probable cause:
The exact cause of the accident is unknown. Nevertheless, it is believed that the aircraft suffered a gear failure or tyre burst after touchdown.

Crash of a Beechcraft B200 Super King Air in Lima

Date & Time: Apr 18, 2005 at 1715 LT
Operator:
Registration:
OB-1700
Survivors:
Yes
Schedule:
Chagual – Lima
MSN:
BB-214
YOM:
1977
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
10
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
4279
Copilot / Total flying hours:
4477
Aircraft flight hours:
23723
Circumstances:
En route from Chagual to Lima, at a distance of of 25 miles from Lima-Callao-Jorge Chávez Airport, the fuel pressure dropped and the left engine stopped. The crew continued the descent to Lima when, on final, the right engine failed as well. Both propellers were feathered and the crew attempted an emergency landing in an open field. The aircraft came to rest 3,5 km from the runway threshold. All 12 occupants escaped uninjured while the aircraft was damaged beyond repair.
Probable cause:
Operation with four consecutive flights made by the same crew to Chagual aerodrome (an aerodrome that demands a high alertness and situational awareness due to difficult topographical conditions), a long and exhausting day flying and working together with the multiple functions performed by the technical crew (dispatcher, payer, loader, cabin crew) probably decreased the performance and capacity of the technical crew and safety. Poor planning on the part of the Operations and Sales Management of the Aero Condor Company Charter, by not providing the NOTAM which showed the lack of JET A1 fuel in Trujillo causing programming, operational and logistic difficulties.
Final Report:

Crash of a Fokker F28 Fellowship 4000 in Coca

Date & Time: Apr 7, 2005 at 0955 LT
Type of aircraft:
Operator:
Registration:
HC-CDA
Survivors:
Yes
Schedule:
Quito – Coca
MSN:
11230
YOM:
1986
Flight number:
ICD504
Location:
Country:
Crew on board:
5
Crew fatalities:
Pax on board:
60
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
36087
Aircraft flight cycles:
46662
Circumstances:
Following an uneventful flight from Quito, the crew started the approach to Coca Airport runway 15. Too low on final, the aircraft landed 4,5 metres short of runway. Upon impact, the left main gear was torn off. The aircraft rolled for 112 metres then veered off runway to the left, rolled another 263 metres then came to rest against a concrete wall. All 65 occupants were rescued, among them seven passengers were injured. The aircraft was damaged beyond repair.
Probable cause:
It was determined that the crew thought the Coca runway was short. To be able to stop the plane on the runway without excessive use of the brakes, the crew decided to land as early as possible. Doing so, the aircraft landed 4,5 metres short of runway. The published procedure request a minimum altitude of 50 feet over the threshold and the AFM showed a landing distance of 930 metres needed at maximum landing weight considering 42° of flaps, speed brakes out, lift dumpers armed, antiskid operative. Wrong approach procedure on part of the crew.

Crash of an Antonov AN-12B in Al Mukalla

Date & Time: Mar 31, 2005 at 1902 LT
Type of aircraft:
Registration:
UN-11007
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Al Mukalla – Sharjah
MSN:
9 3 465 09
YOM:
1969
Flight number:
BIS6311
Country:
Region:
Crew on board:
8
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
35115
Aircraft flight cycles:
13125
Circumstances:
The four engine aircraft was completing a cargo flight from Al Mukalla to Sharjah with eight crew members on board and a load consisting of 7 tons of fish. During the takeoff roll on runway 06, at a speed of 225 km/h, the nose gear collapsed. The captain initiated an emergency braking procedure. To avoid a collision with the radio-technical equipment car, he steered the aircraft to the left. After it veered off runway, the aircraft rolled for about 400 metres and came to rest in a sandy area about 30 metres to the left of the extended centerline. All eight occupants escaped uninjured while the aircraft was damaged beyond repair.
Probable cause:
For unknown reasons, the flight engineer retracted the landing gear prematurely during the takeoff procedure without any instruction from the captain. Actions of flight engineer in violation of technology of standard operating procedures, by fixing of landing gear switch to 'retract position' after that to "neutral" without report to the Captain leaded to rise and development of occurrence.

Crash of a Swearingen SA227AC Metro III in Dade-Collier

Date & Time: Mar 30, 2005 at 0735 LT
Type of aircraft:
Operator:
Registration:
N811BC
Flight Type:
Survivors:
Yes
Schedule:
Miami - Dade-Collier
MSN:
AC-463
YOM:
1981
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
3500
Captain / Total hours on type:
250.00
Copilot / Total flying hours:
15700
Copilot / Total hours on type:
1500
Aircraft flight hours:
32203
Circumstances:
The pilot stated that the landing on runway 27 had initially been without incident. During the landing rollout, while the engines were in reverse and brakes were being applied, one of several deer which had entered the airport property, crossed the runway, and impacted the airplane's nose wheel. The impact threw the deer into the left propeller, and the propeller was detached and it punctured the fuselage.
Probable cause:
The airplane's inadvertent impact with one of several deer that had entered the airport property and crossed the runway during the landing rollout.
Final Report:

Crash of a PZL-Mielec AN-28 in Kampene: 3 killed

Date & Time: Mar 30, 2005
Type of aircraft:
Registration:
3C-ZZY
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Kampene – Goma
MSN:
1AJ005-23
YOM:
1989
Location:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
Shortly after takeoff from Kampene Airport, while in initial climb, one of the engines failed. The aircraft lost height and crashed. Both pilots and one passenger were killed while the second passenger was seriously injured.
Probable cause:
Engine failure for unknown reasons. It was reported that the aircraft was parked somewhere in DRC for almost 2 years without flying. The aircraft was sent to fetch some cargo from Kampene without having undergone the required maintenance.

Crash of a Cessna 208B Caravan in Fazenda Vera Paz

Date & Time: Mar 29, 2005 at 0724 LT
Type of aircraft:
Operator:
Registration:
PT-MPA
Flight Type:
Survivors:
Yes
Schedule:
Itaituba – Fazenda Vera Paz
MSN:
208B-0627
YOM:
1997
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
15000
Captain / Total hours on type:
4200.00
Circumstances:
The single engine airplane departed Itaituba-Mundico Coelho Airport on a cargo flight to Fazenda Vera Paz, a private airstrip located 360 km southwest from Itaituba Airport, carrying one pilot and a load of foods. After touchdown on runway 32, the pilot lost control of the aircraft that veered off runway to the left and came to rest in a drainage ditch, bursting into flames. The pilot escaped uninjured while the aircraft was destroyed by fire.
Probable cause:
Loss of control on landing for unknown reasons. It was not possible to determine whether the heavy rainfall that occurred in the region effectively contributed to the loss of control of the aircraft on the ground. In addition to the narrowing of the runway, the position of the drainage ditch became an obstacle, which prevented the aircraft from decelerating safely, culminating in the collision of the front landing gear against it and the impact of the propeller on the ground.
Final Report:

Crash of an Ilyushin II-18D-40 in Caracas

Date & Time: Mar 28, 2005 at 1615 LT
Type of aircraft:
Operator:
Registration:
CU-T1539
Flight Phase:
Survivors:
Yes
Schedule:
Caracas – Havana
MSN:
296 4017 102
YOM:
1983
Flight number:
CRN4311
Country:
Crew on board:
10
Crew fatalities:
Pax on board:
87
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
During the takeoff roll on runway 09, the captain decided to reject takeoff for unknown reasons. Unable to stop within the remaining distance, the four engine aircraft overran, lost its undercarriage and came to rest on the top of a hill with the n°1 engine torn off. All 97 occupants were rescued, among them 16 were injured, some seriously.

Crash of a Pilatus PC-12/45 in State College: 6 killed

Date & Time: Mar 27, 2005 at 1348 LT
Type of aircraft:
Operator:
Registration:
N770G
Flight Type:
Survivors:
No
Schedule:
Naples – State College
MSN:
299
YOM:
1999
Crew on board:
1
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
6
Captain / Total flying hours:
1645
Captain / Total hours on type:
173.00
Aircraft flight hours:
1523
Circumstances:
The accident airplane was on an instrument landing system (ILS) approach to land, when witnesses reported seeing it spinning in a nose down, near vertical attitude before it collided with the ground. The accident site was about 3 miles from the approach end of the intended runway. A review of radar data disclosed that the private pilot had difficulty maintaining altitude and airspeed while on final approach, with significant excursions above and below the glidepath, as well as large variations in airspeed. Interviews with other pilots in the area just prior to and after the accident revealed that icing conditions existed in clouds near the airport, although first responders to the accident site indicated that there was no ice on the airplane. Post accident inspection of the airplane, its engine and flight navigation systems, discovered no evidence of preimpact anomalies. An analysis of the airplane's navigation system's light bulbs, suggests that the pilot had selected the GPS mode for the initial approach, but had not switched to the proper instrument approach mode to allow the autopilot to lock onto the ILS.
Probable cause:
The pilot's failure to maintain sufficient airspeed to avoid a stall during an instrument final approach to land, which resulted in an inadvertent stall/spin. Factors associated with the accident are the inadvertent stall/spin, the pilot's failure to follow procedures/directives, and clouds.
Final Report:

Crash of a Let L-410UVP-E in El Embrujo: 9 killed

Date & Time: Mar 26, 2005 at 0951 LT
Type of aircraft:
Operator:
Registration:
HK-4146
Flight Phase:
Survivors:
Yes
Schedule:
El Embrujo – San Andrés
MSN:
90 24 26
YOM:
1990
Flight number:
YH9955
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
12
Pax fatalities:
Other fatalities:
Total fatalities:
9
Captain / Total flying hours:
6038
Captain / Total hours on type:
145.00
Copilot / Total flying hours:
868
Copilot / Total hours on type:
653
Aircraft flight hours:
6901
Circumstances:
The crew already completed four round trips the same morning on the same routing. During the takeoff roll from runway 35 at El Embrujo Airport, around V1 speed, the left engine speed. The crew continued the takeoff procedure while the speed dropped. Shortly after rotation, the aircraft rolled to the right to an angle of 135° then entered an uncontrolled descent and crashed in a wooded area located 117 metres past the runway end. Both pilots and seven passengers were killed while five others passengers were injured.
Probable cause:
The non-observance of the procedures described for an engine failure after V1, especially those relating to the maintenance of safe takeoff speed of 84 knots, the retraction of the flaps, automatic operation of the landing gear lever and the use of contingency power. The erroneous operation of the fuel-flow-control lever (FCL) of engine number one, the move from the open to the closed position during the chain of events, which left the plane and the inappropriate use of the fuel-flow-control lever (FCL) of engine number two, to bring it to the MAX NG position in an attempt to obtain performance of the engine. Maintaining an attitude of the plane on take-off after nr. 2 engine failure with the consequent reduction of speed and then maintaining the aircraft in a climbing attitude, after an engine shutdown, which came at stall speed and the subsequent lack of control of the aircraft. The failure of the engine for undetermined reasons during the takeoff roll, after V1, which forced the crew to perform a series of emergency procedures to deal with the fault and continue with the initial climb. The absence or failure of resource management among flight crew members during the sequence of events. The unmeasurable reduction in the situational awareness of the crew as a result of the financial situation of the company and the divorce in which the Captain of the aircraft was involved.
Final Report: