Crash of a Cessna 402B off San Pedro: 8 killed

Date & Time: Apr 1, 1991 at 1510 LT
Type of aircraft:
Operator:
Registration:
N402BL
Survivors:
No
Schedule:
Belize City - San Pedro
MSN:
402B-0827
YOM:
1975
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
7
Pax fatalities:
Other fatalities:
Total fatalities:
8
Aircraft flight hours:
4202
Circumstances:
On approach to San Pedro Airport runway 06, the aircraft was number 2 for landing. A Cessna 207, V3-HER was ahead and had broadcast its intention to land. A Tropic Air Twin Otter, call sign Tango Alfa, on the ground, requested that N402BL go around to allow Tango Alfa to takeoff because the ramp was full. N402BL acknowledged and was seen making a left turn with wheels down. No further communication was heard from N402BL. The aircraft was seen flying very low with wheels down and flaps down in a southerly direction and as it crossed the shoreline south of the airstrip the aircraft made a sharp left turn and crashed into the sea about 200 yards from the beach at approximately 1500 hours. The aircraft struck nose first then righted itself and sank in water about five feet deep. There was no fire. Boats in the vicinity reached the accident site within a few minutes and reported that all eight occupants were dead inside the aircraft.
Probable cause:
There is no evidence which permits the investigation to determine with certainty the actual cause of the accident. It is considered a reasonable deduction that:
- The pilot was unfit for flight due to fatigue,
- He stalled the aircraft while flying very low down wind with landing gear down,
- The aircraft was much too low to recover from the stall.
Final Report:

Crash of a Cessna 402C in Treasure Cay: 5 killed

Date & Time: Mar 18, 1991
Type of aircraft:
Operator:
Registration:
N5785C
Survivors:
No
MSN:
402C-0043
YOM:
1979
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
5
Circumstances:
Crashed on approach to Treasure Cay Airport, killing all five occupants.

Crash of a Cessna 402B in Bischofsheim: 6 killed

Date & Time: Mar 11, 1991 at 0840 LT
Type of aircraft:
Registration:
D-ICLW
Survivors:
Yes
Site:
Schedule:
Nordhorn – Hassfurt
MSN:
402B-0859
YOM:
1975
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
6
Pax fatalities:
Other fatalities:
Total fatalities:
6
Circumstances:
The twin engine aircraft was completing a charter flight from Nordhorn to Hassfurt, Bavaria, carrying six passengers and one pilot. After passing the local VOR, the pilot started the descent to Hassfurt-Schweinfurt Airport. In poor visibility due to foggy conditions, the aircraft struck a hill located in Bischofsheim, about 53 km northwest of Hassfurt Airport. A passenger was seriously injured while six other occupants were killed.
Probable cause:
It is believed that the pilot initiated the approach prematurely, causing the aircraft to descend below the minimum safe altitude. At the time of the accident, the visibility was poor due to fog.

Crash of a Cessna 402C in Rønne: 1 killed

Date & Time: Jan 17, 1991
Type of aircraft:
Operator:
Registration:
OY-SUM
Flight Type:
Survivors:
No
MSN:
402C-0505
YOM:
1981
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
Crashed on approach to Rønne Airport for unknown reasons. The pilot, sole on board, was killed.

Crash of a Cessna 402B off Santo Domingo: 1 killed

Date & Time: Sep 20, 1990 at 0905 LT
Type of aircraft:
Registration:
N82922
Flight Phase:
Survivors:
Yes
Schedule:
Santo Domingo - Santo Domingo
MSN:
402B-1087
YOM:
1976
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
The twin engine aircraft departed Santo Domingo-Herrera Airport on a short flight to Santo Domingo-La Américas Airport, carrying one passenger and one pilot. En route, both engines failed and the aircraft crashed in the sea few dozen meters offshore. The passenger was rescued while the pilot was killed.
Probable cause:
Double engine failure caused by fuel exhaustion.

Crash of a Cessna 402B near Ayacucho: 4 killed

Date & Time: Jun 1, 1990
Type of aircraft:
Operator:
Registration:
OB-1318
Flight Phase:
Survivors:
No
Site:
MSN:
402B-0403
YOM:
1973
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
While cruising in bad weather conditions, the twin engine aircraft struck the slope of a mountain located in the region of Ayacucho. As the aircraft failed to arrive at destination, SAR operations were initiated but suspended few days later as no trace was found. Walkers found the wreckage in an isolated area on 28 August 1990.

Crash of a Cessna 402B in Baker: 1 killed

Date & Time: Feb 5, 1990 at 1130 LT
Type of aircraft:
Registration:
N50GP
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Pendleton - Baker
MSN:
402B-1088
YOM:
1976
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
3800
Captain / Total hours on type:
51.00
Aircraft flight hours:
9672
Circumstances:
During a scheduled cargo flight, the pilot diverted from the normal route and travelled through mountainous terrain. The radar plot indicated that the airplane was in a gradual climbing left turn when the collision occurred. The weather in the area at the time of the accident reported snow showers in the mountainous area. The pilot, sole on board, was killed.
Probable cause:
Pilot displayed poor inflight planning by selecting to fly into known adverse weather conditions. The pilot did not maintain an adequate visual lookout when operating in snow shower conditions and collided into the terrain.
Final Report:

Crash of a Cessna 402A in Mosinee

Date & Time: Jan 16, 1990 at 2245 LT
Type of aircraft:
Operator:
Registration:
N4532Q
Flight Type:
Survivors:
Yes
Schedule:
Menominee – Mosinee – Milwaukee
MSN:
402A-0032
YOM:
1969
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
2628
Captain / Total hours on type:
120.00
Circumstances:
The on-demand air taxi airplane collided with trees and terrain during a third attempt at an ILS approach. The airplane crashed approximately two miles beyond the airport on the extended centerline of the landing runway. In an interview the pilot related that on his first approach to the airport he saw the runway and observed vehicles on the taxiway as he performed his missed approach. When he was asked the reason for the second missed approach he said it was because of instrument fluctuations on his course direction indicator. During this period he asked that the lights be set to high intensity because he could not see them. The lights were verified as being set for high intensity. He did not remember anything of the third approach after he passed the outer marker. Snow removal operations were in progress during the period the accident airplane was making approaches to the airport.
Probable cause:
The pilot disregarding the published decision height and not performing a missed approach.
Final Report:

Crash of a Cessna 402B in Appleton: 1 killed

Date & Time: Jan 16, 1990 at 2038 LT
Type of aircraft:
Operator:
Registration:
N87163
Flight Type:
Survivors:
No
Schedule:
Mosinee - Appleton
MSN:
402B-1005
YOM:
1975
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
1920
Captain / Total hours on type:
425.00
Circumstances:
The pilot received numerous weather briefings/updates before takeoff, which included two pilot reports of windshear by aircraft on the approach into Appleton. Shortly after takeoff convective sigmet 1E was transmitted by the radar controller on the same frequency he was working N87163. This sigmet called for embedded thunderstorms. About 10 minutes later, while being vectored for the approach into Appleton, the pilot was given heading deviations because of weather. The aircraft crashed 1/2 mile from the approach end of the runway. A witness whose residence is located between the OM and MM for the ILS approach reported a 'huge downpour' with 'very strong winds' at the time of the accident. Wreckage examination revealed that all power controls for both engines were in the full forward position, and that the left and right main landing gear mounting trunnions were displaced upward into the wing fuel tanks. The pilot, sole on board, was killed.
Probable cause:
The pilot's decision to continue flight into known adverse weather conditions resulting in a windshear encounter with insufficient altitude for recovery. The existing adverse weather conditions were factors.
Final Report:

Crash of a Cessna 402 off Manzanillo: 7 killed

Date & Time: Nov 30, 1989 at 2022 LT
Type of aircraft:
Operator:
Registration:
XB-EJJ
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Manzanillo – Mexico City
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
7
Circumstances:
Five minutes after takeoff from Manzanillo Airport, while climbing by night, the twin engine aircraft entered an uncontrolled descent and crashed in the sea few hundred meters offshore. The wreckage sank by a depth of 80 meters and all seven occupants were killed, among them five police officers who were returning to Mexico City. The flight was completed on behalf of the Attorney General of the Republic.