Crash of a Lockheed C-130H Hercules in Baghdad

Date & Time: Jun 27, 2008 at 1235 LT
Type of aircraft:
Operator:
Registration:
86-0412
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
5098
YOM:
1987
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
34
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The four engine aircraft departed Baghdad Airport on a support mission, carrying 32 passengers and a crew of six. Sixty seconds after takeoff, while climbing to a height of 313 feet and at a speed of 163 knots, the airplane's defensive system activated. The pilot reacted in accordance with applicable directives and after reacting to the defensive alert, the crew realized that all three engines n°1, 3 and 4 lost 60% of power. The crew attempted an emergency landing in an open field located 7,5 km north of the airport. The aircraft was damaged beyond repair and all 38 occupants escaped uninjured. U.S. Air Force Maintenance and Explosive Ordnance Disposal personnel from the 447th Air Expeditionary Group were called in. They placed explosive charges on the plane and blew up the Hercules on July 7.
Probable cause:
The Board President could not find clear and convincing evidence to determine the exact cause of the engine power loss. He did find evidence to conclude that several factors combined to significantly contribute to the Mishap Airplane (MA) landing partially gear down. Specifically, a defensive system alert, the aircraft's low altitude and airspeed at the time of the malfunction, and the decision to respond to the alert at low altitude and airspeed combined to result in the MA landing partially gear down. All MA systems and performance were normal prior to the defensive system alert. An undetermined malfunction occurred during the defensive reaction that caused three of the MA's four engines to stabilize at an RPM (60%) which was not sufficient to maintain flight and the low altitude and airspeed at the time of the malfunction limited the time available for situation analysis and recovery. The Mishap Crew (MC) had never been exposed to a loss of three or four engines on takeoff in the C-130H2 simulator which resulted in an emergency situation the MC had not seen before at a low altitude and airspeed. Checklist actions taken by the MC did not recover the engines and the Mishap Pilot (MP) appropriately performed a limited power, controlled descent, and forced landing resulting in only minor injuries.

Crash of a PZL-Mielec AN-2 in Krems

Date & Time: Jun 21, 2008 at 1200 LT
Type of aircraft:
Operator:
Registration:
HA-MBC
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Krems - Krems
MSN:
1G161-08
YOM:
1975
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
12
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Shortly after take off from Krems-Langenlois Airport, the single engine airplane encountered difficulties to gain height. Both right wings struck a tree and the aircraft crashed in an open field located about 200 metres from the runway. The aircraft was damaged beyond repair while all 12 skydivers and the pilot escaped uninjured.
Probable cause:
Loss of control at lift off because the CofG was after the rear limit due to a poor flight preparation and a wrong seating of the skydivers and their equipment in the main cabin.

Crash of a De Havilland DHC-6 Twin Otter 100 in Hyannis: 1 killed

Date & Time: Jun 18, 2008 at 1001 LT
Operator:
Registration:
N656WA
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Hyannis - Nantucket
MSN:
47
YOM:
1967
Flight number:
WIG6601
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
3607
Captain / Total hours on type:
99.00
Aircraft flight hours:
38185
Circumstances:
The pilot contacted air traffic control and requested clearance to taxi for departure approximately an hour after the scheduled departure time. About 4 minutes later, the flight
was cleared for takeoff. A witness observed the airplane as it taxied, and found it strange that the airplane did not stop and "rev up" its engines before takeoff. Instead, the airplane taxied into the runway and proceeded with the takeoff without stopping. The airplane took off quickly, within 100 yards of beginning the takeoff roll, became airborne, and entered a steep left bank. The bank steepened, and the airplane descended and impacted the ground. Post accident examination of the wreckage revealed that the pilot's four-point restraint was not fastened and that at least a portion of the cockpit flight control lock remained installed on the control column. One of the pre-takeoff checklist items was, "Flight controls - Unlocked - Full travel." The airplane was not equipped with a control lock design, which, according to the airframe manufacturer's previously issued service bulletins, would "minimize the possibility of the aircraft becoming airborne when take off is attempted with flight control locks inadvertently installed." In 1990, Transport Canada issued an airworthiness directive to ensure mandatory compliance with the service bulletins; however, the Federal Aviation Administration did not follow with a similar airworthiness directive until after the accident.
Probable cause:
The pilot's failure to remove the flight control lock prior to takeoff. Contributing to the accident was the Federal Aviation Administration's failure to issue an airworthiness directive making the manufacturer's previously-issued flight control lock service bulletins mandatory.
Final Report:

Crash of a Learjet 35A in Kisangani

Date & Time: Jun 12, 2008 at 1245 LT
Type of aircraft:
Operator:
Registration:
D-CFAI
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Kisangani – Bukavu
MSN:
35-365
YOM:
1981
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The crew was completing a cargo flight from Kisangani to Bukavu on behalf of the United Nations. During the takeoff roll, the crew decided to reject takeoff for unknown reasons. The aircraft deviated to the right, causing the main gear to be torn off. The aircraft then slid for few dozen metres and came to rest with its right wing severely damaged. Both pilots escaped uninjured.

Crash of an Airbus A310-324 in Khartoum: 30 killed

Date & Time: Jun 10, 2008 at 2026 LT
Type of aircraft:
Operator:
Registration:
ST-ATN
Survivors:
Yes
Schedule:
Amman – Damascus – Khartoum
MSN:
548
YOM:
1990
Flight number:
SD109
Country:
Region:
Crew on board:
11
Crew fatalities:
Pax on board:
203
Pax fatalities:
Other fatalities:
Total fatalities:
30
Captain / Total flying hours:
14180
Captain / Total hours on type:
3088.00
Copilot / Total flying hours:
9879
Copilot / Total hours on type:
3347
Aircraft flight hours:
53233
Aircraft flight cycles:
21524
Circumstances:
The Airbus 310 serial number 548 owned by Sudan Airways Was entered in Sudan Civil Register on 15/09/2007 , designated registration marks ST-ATN in accordance to registration certificate No. 0493 dated 15/09/2007 and issued with Certificate of airworthiness No AWP/COA/0203/2007 dated 19/09/2007. On the morning of 10th June at 8:30 hrs (local time 05:30 UTC) after arriving from Cairo with a deactivated no 1 engine reverse as being a carry forward defect and being labeled according to MEL, the captain accepted the aircraft to carry out its scheduled flight to Amman via Damascus. The trip en-route to Amman was uneventful. Same day in the afternoon, the Airbus A310, ST-ATN, was en-route flying from Damascus (Syria) to Khartoum (Sudan) with 203 passengers and 11 crew members on board. The Airbus approached Khartoum in the afternoon and due to bad weather conditions, the captain decided to divert to Port Sudan. The aircraft landed Port Sudan Airport normally and was refuelled with 20 tons of Jet A1. As mentioned by the Captain that he was in contact with Khartoum enquiring about the weather. After staying on ground at Port Sudan for about 1:15 hour, and being informed that the weather was getting better, the Captain decided to return back to Khartoum. A310, ST-ATN, took off to Khartoum where the captain initiated a night approach for the runway 36 as pilot flying. He got the clearance to land after the controller provided him with wind information (320° / 7 Kt) and runway condition (wet). The left engine thrust reverser was unserviceable and inhibited as per Minimum Equipment List (MEL) procedures. The aircraft landed smoothly about 17:26 UTC. R/W 36 landing and within 900 meters range from the threshold of R/W 36 as stated by the flying pilot. The captain reported that he experienced some difficulties in maintaining the aircraft on the centre line just after setting both thrust levers in the reverse position. Then he did not succeed in slowing down the aircraft nor could stop it before the end of the runway. The aircraft longitudinally overran the runway and came to a stop 215 meters after the runway end. Then it caught fire on its right side. The right hand slides could not be deployed, the crew and the passengers evacuated the aircraft from the left front slide, twenty nine passengers and one cabin crew were fatally injured.
Probable cause:
The accident was due to a long flaring distance (900 meters from R/W threshold) on a wet slippery runway without selecting Auto brake and with one deactivated engine reverse in such rainy conditions. The remaining available landing distance turned out to be too short to allow the captain to stop the aircraft before the end of the runway.
Contributing factors:
The wind information was not appropriate as it was tailwind at time of landing. The crew was not aware about the aircraft ground speed and the tailwind.
Final Report:

Crash of a De Havilland DHC-6 Twin Otter 300 in Sidra

Date & Time: Jun 8, 2008
Operator:
Registration:
5A-DAU
Flight Type:
Survivors:
Yes
Schedule:
Sidra - Sidra
MSN:
570
YOM:
1977
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The crew was completing a local training flight at Sidra Airport when the accident occurred in unknown circumstances. The aircraft came to rest in a sandy area with its undercarriage and left wing sheared off. Both pilots evacuated safely.

Crash of a Beechcraft C90B King Air in Contadora Island

Date & Time: Jun 6, 2008
Type of aircraft:
Registration:
HP-1635
Flight Type:
Survivors:
Yes
Schedule:
Panama City - Contadora Island
MSN:
LJ-1663
YOM:
2002
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The twin engine aircraft departed Panama City-Marcos A. Gelabert Airport at 0734LT on a private flight to Contadora Island with five passengers and one pilot on board. Following an uneventful flight, the aircraft landed on wet runway 35. It skidded then veered off runway to the left and came to rest in bushes. All six occupants escaped uninjured while the aircraft was damaged beyond repair.

Crash of a Socata TBM-850 in Iowa City: 1 killed

Date & Time: Jun 3, 2008 at 1007 LT
Type of aircraft:
Registration:
N849MA
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Iowa City - Decatur
MSN:
412
YOM:
2007
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
5688
Captain / Total hours on type:
4138.00
Aircraft flight hours:
420
Circumstances:
The private pilot arrived at the accident airport as part of an Angel Flight volunteer program to provide transportation of a passenger who had undergone medical treatment at a local hospital. About 0937, the airplane landed on runway 30 (3,900 feet by 150 feet) with winds from 073-080 degrees and 5-6 knots, which continued to increase due to an atmospheric pressure gradient. The pilot met the passengers and departed the terminal about 1003, with winds at 101-103 degrees and 23-36 knots. About 1005 the airplane was near the approach end of runway 30 with wind from 089-096 degrees and 21-31 knots. The pilot stated that he began rotating the airplane about 3,000 feet down the runway. About 1006, the airplane was approximately 3,553 feet down the runway while flying about 30 feet above the runway. The airplane experienced an aerodynamic stall, and the left wing dropped before it impacted the ground. No mechanical anomalies that would have precluded normal operation of the airplane were noted during the investigation. The fatally injured passenger, who had received medical treatment, was 2 years and 10 months of age at the time of the accident. She was held by her mother during the flight, as she had been on previous Angel Flights, but was otherwise unrestrained. According to 14 CFR 91.107(3), each person on board a U.S.-registered civil aircraft must occupy an approved seat with a safety belt properly secured during takeoff, and only unrestrained children who are under the age of 2 may be held by a restrained adult. Although the accident was survivable (both the pilot and the adult passenger survived with non-life-threatening injuries), an autopsy performed on the child revealed that the cause of death was blunt force trauma of the head.
Probable cause:
The pilot's improper decision to depart with a preexisting tailwind and failure to abort takeoff. Contributing to the severity of the injuries was the failure to properly restrain (FAA-required) the child passenger.
Final Report:

Crash of a Piper PA-46-310P Malibu in Berdoues

Date & Time: Jun 1, 2008 at 1700 LT
Operator:
Registration:
F-GJHZ
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Berdoues - Berdoues
Location:
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
3180
Captain / Total hours on type:
31.00
Circumstances:
The pilot, owner of the airplane and manager of the Berdoues Aerodrome, offered a first flight to five people with whom he enjoyed the day and lunch. Arriving at the airport, he spotted a large cumulonimbus to the west of the airport, approaching the runway. He thought he was able to perform the flight before weather conditions would deteriorate and decided to complete a flapless takeoff as usual. While taxiing to the runway and passing in front of the windsock, he realized the wind was from the south at 30 knots. He completed engine test on the runway 08 threshold then started the takeoff procedure. Just prior to rotation, while passing again in front of the windsock, he realized the wind changed and was now from the tail with the same speed. As it was too late to abandon the takeoff procedure, he decided to continue. The single engine airplane took off but encountered difficulties to gain height. It descended, struck a grassy area located past the runway end then struck small trees located 200 meters further. On impact, it lost its undercarriage and its left wing before coming to rest in a pasture located 300 meters from the runway end. All six occupants escaped with minor injuries while the aircraft was damaged beyond repair.
Probable cause:
It was determined that the pilot failed to take into consideration weather conditions prior to the flight after his judgment and capabilities were impaired due to alcohol consumption. An hour and 15 minutes after the accident, a blood test revealed a blood alcohol level of 0,98‰. Investigations reported that according to wind and weather conditions, a distance of 1,300 meters was necessary for takeoff while the runway 08 is 780 meters long.
Final Report:

Crash of a Pilatus PC-6/B2-H4 Turbo Porter in Lillo: 2 killed

Date & Time: May 30, 2008 at 1545 LT
Operator:
Registration:
EC-JXH
Flight Phase:
Survivors:
Yes
Schedule:
Lillo - Lillo
MSN:
700
YOM:
1969
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
10
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
1100
Captain / Total hours on type:
150.00
Aircraft flight hours:
15833
Aircraft flight cycles:
26931
Circumstances:
The airplane had taken off from runway 30 at the Lillo (Toledo) Aerodrome for a local parachute drop. On board were the pilot and 10 skydivers, six of whom consisted of instructor-student pairs doing tandem jumps. When at an altitude of approximately 14,000 feet and having sounded the acoustic signal indicating two minutes to go before the jump, the airplane was subjected to an instantaneous and sharp negative acceleration that pushed two occupants against the ceiling of the aircraft. As soon as the airplane regained a normal attitude, the left wing fractured and detached. As a result, the airplane started to fall to the ground. Nine of the parachutists were ejected out and were able to open their parachutes at a sufficient enough altitude to land normally. The airplane eventually impacted the ground and burst into flames at a site located 4.5 km north of the aerodrome. The fire destroyed the area between the firewall and the aft end of the passenger cabin. The pilot and one parachutist were unable to exit the aircraft and died on impact. Several components, including the detached wing and its control surfaces, as well as part of the horizontal stabilizer, were thrown off and found between 1.5 km and 2.5 km to the northeast of the main crash site.
Probable cause:
The accident took place as the aircraft was entering an area of strong turbulence inside a storm. The aircraft was turning left to align with the heading used for the parachuting run, and as a result of the turn both the wing and the tail were subjected to loads in excess of design loads. This caused several of their components to fracture, resulting in the detachment of the left wing and the horizontal stabilizer. Contributing significantly to the accident is the fact that neither the company that operated the aircraft nor the jump supervisors were aware of the violent storm present to the north of the aerodrome, exactly over the area where the flight and the skydiving activity were going to take place.
Final Report: