Crash of a Let L-410UVP-E9 in Ngerende

Date & Time: Apr 17, 2002
Type of aircraft:
Registration:
5Y-UAS
Flight Phase:
Survivors:
Yes
Schedule:
Ngerende – Nairobi
MSN:
84 13 24
YOM:
1984
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
17
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
During the takeoff roll from a dirt strip (3,900 feet long) at Ngerende, an impala crossed the runway. To avoid a collision, the crew pulled up the control column and started the rotation. Because the airspeed was insufficient, the pilot-in-command put the nose down to gain speed when the aircraft struck the ground and crash landed in a field. All 17 occupants were rescued, among them a passenger was slightly injured. The aircraft was damaged beyond repair.

Crash of a Let L-410UVP-E off Djibouti City: 4 killed

Date & Time: Mar 17, 2002 at 1802 LT
Type of aircraft:
Operator:
Registration:
J2-KBC
Flight Type:
Survivors:
No
Schedule:
Mogadishu – Djibouti City
MSN:
91 25 37
YOM:
1991
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
Following an uneventful flight from Mogadishu, the crew started the descent to Djibouti City-Ambouli Airport. While the runway 09 was in use, the crew was cleared for an approach to runway 27. While completing a last turn to the left to join the glide, the aircraft went out of control and crashed in the sea. All four occupants were killed.

Crash of a Let L-410UVP-E3 at Fort Bliss AFB

Date & Time: Feb 8, 2002
Type of aircraft:
Operator:
Registration:
00-0292
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
89 23 07
YOM:
1989
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed in unknown circumstances in trees while completing a local training flight at Fort Bliss AFB. All four crew members were rescued, among them two were injured.

Crash of a Let L-410UVP-E near Medellín: 16 killed

Date & Time: Dec 16, 2001 at 1025 LT
Type of aircraft:
Operator:
Registration:
HK-4175X
Flight Phase:
Survivors:
No
Site:
Schedule:
Medellín – Quibdó
MSN:
86 16 18
YOM:
1986
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
14
Pax fatalities:
Other fatalities:
Total fatalities:
16
Captain / Total flying hours:
10482
Captain / Total hours on type:
2340.00
Copilot / Total flying hours:
250
Copilot / Total hours on type:
42
Aircraft flight hours:
1863
Circumstances:
After takeoff from Medellín-Enrique Olaya Herrera Airport runway 01, the crew initiated a turn to the right and continued to climb. In poor visibility due to clouds, at an altitude of 9,200 feet, the twin engine aircraft struck the slope of Mt El Silencio near San Antonio de Prado. The aircraft was destroyed by impact forces and a post crash fire and all 16 occupants were killed. At the time of the accident, weather was poor with towering cumulus and rain falls.
Probable cause:
Controlled flight into terrain after the crew failed to comply with the departure route and the company standard operating procedures.
Final Report:

Crash of a Let L-410A near Geti: 6 killed

Date & Time: Dec 14, 2001 at 0845 LT
Type of aircraft:
Operator:
Registration:
5X-CNF
Flight Phase:
Survivors:
No
Site:
Schedule:
Bunia – Beni – Entebbe
MSN:
73 02 08
YOM:
1973
Location:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
6
Circumstances:
En route from Bunia to Beni, while cruising in poor weather conditions, the twin engine airplane crashed in a wooded and hilly terrain located near Geti, some 40 km east of Bunia. All six occupants were killed. The exact cause of the accident remains unknown but the aircraft may have been shot down by Allied Democratic Forces (ADF) rebels fighting the Uganda government.

Crash of a Let L-410UVP off Playa del Carmen

Date & Time: Nov 27, 2001 at 1545 LT
Type of aircraft:
Operator:
Registration:
XA-SYJ
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Cozumel – Playa del Carmen
MSN:
85 15 32
YOM:
1985
Country:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
While on a positioning flight from Cozumel to Playa del Carmen, both engines failed. The aircraft lost height and was ditched off Playa del Carmen. All four crew members were injured and rescued by the crew of the Mexican coast-guards while the aircraft sank and was lost.
Probable cause:
Double engine failure in flight for undetermined reasons.

Crash of a Let L-410UVP-E in Guatemala City: 8 killed

Date & Time: Sep 18, 2001 at 0642 LT
Type of aircraft:
Operator:
Registration:
TG-CFE
Flight Phase:
Survivors:
Yes
Schedule:
Guatemala City – San Pedro Sula
MSN:
86 17 05
YOM:
1986
Flight number:
ATL870
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
11
Pax fatalities:
Other fatalities:
Total fatalities:
8
Aircraft flight hours:
2467
Aircraft flight cycles:
4001
Circumstances:
After takeoff from runway 01 at Guatemala City-La Aurora Airport, while climbing to a height of 200 feet, the twin engine aircraft rolled left and right then stalled and crashed beside the runway, about 550 metres from its end. The copilot and four passengers were injured while eight other occupants including the captain were killed. The aircraft was totally destroyed.
Probable cause:
It was determined that the aircraft stalled during initial climb because the passengers seats were not properly allocated, causing the center of gravity to be outside the permissible limit. The following contributing factors were identified:
- The Atlantic Airlines company, at the date of the accident, did not have sufficiently trained administrative and operational personnel for a safe operation.
- The poor allocation of the passengers inside the cabin affected lift, causing the aircraft to stall. Due to its low height, it was impossible to expect a stall recovery. This shows that the aircraft collapsed completely without move on the ground and being destroyed by the weight of the engines and their wings that were full of fuel.
- Lack of crew training, especially the copilot who was not rated on this type of aircraft. Thus, he was not able to assist the captain in an emergency situation but only reading the checklist.
- The engines were operating normal at the time of impact and they were running in normal takeoff conditions.
- No evidence of mechanical failure was found.
- The accident shows that the aircraft was operating normally, but that due to aerodynamic circumstances, it entered a stall and crashed on the ground abruptly and uncontrollably.

Crash of a Let L-410UVP-E in Chichén Itzá: 19 killed

Date & Time: Sep 12, 2001 at 1620 LT
Type of aircraft:
Operator:
Registration:
XA-ACM
Flight Phase:
Survivors:
No
Schedule:
Chichén Itzá – Cozumel
MSN:
89 24 01
YOM:
1989
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
16
Pax fatalities:
Other fatalities:
Total fatalities:
19
Captain / Total flying hours:
7100
Copilot / Total flying hours:
1000
Aircraft flight hours:
1903
Aircraft flight cycles:
3654
Circumstances:
Shortly after takeoff from Chichén Itzá Airport runway 28, while climbing to a height of about 500 feet, the aircraft rolled to the right, stalled and crashed in a wooded area located about one km past the runway end, bursting into flames. The aircraft was totally destroyed by a post crash fire and all 19 occupants were killed, among them US and Canadian citizens and three Mexican, both pilots and a local tourist guide.
Probable cause:
It was determined that the aircraft rolled through 2,100 of the 2,800 metres of runway 28 and that the right engine failed while its propeller autofeathered. Investigations were unable to determine the exact cause of the right engine failure. Nevertheless, appropriate flight techniques were not applied by the crew.

Crash of a Let L-410UVP in Maiduguri

Date & Time: Jan 23, 2001 at 2130 LT
Type of aircraft:
Operator:
Registration:
9L-LCG
Survivors:
Yes
Schedule:
Jos – Maiduguri
MSN:
85 15 31
YOM:
1985
Location:
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
14
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The twin engine aircraft departed Jos on a charter flight to Maiduguri, carrying 14 passengers and four crew members for the Nigerian daily newspaper 'This Day'. After takeoff from Jos Airport, the crew was informed about good weather conditions at destination with a 9 km visibility that dropped few minutes later to 5 km. While approaching Maiduguri, the crew encountered poor weather conditions and ATC advised the crew to divert to another airport. The crew followed a holding pattern for few minutes for weather improvement but informed ATC that he was unable to divert due to insufficient fuel reserve. Eventually, the captain attempted an emergency landing 12 km from the airport. The aircraft crash landed in an open field and came to rest. All 18 occupants escaped with minor injuries and the aircraft was damaged beyond repair.
Probable cause:
Forced landing due to the deterioration of the weather conditions with tropical storm. Poor flight preparation from the crew who miscalculated the fuel reserve for a possible alternate airport. It was also determined that the crew was unable to locate the runway because the intensity of the runway light system was too low.