Crash of a Mitsubishi MU-2B-36A Marquise near Charallave: 5 killed

Date & Time: Jun 4, 1981
Type of aircraft:
Registration:
YV-174CP
Flight Phase:
Survivors:
No
Schedule:
Charallave - Puerto Cabello
MSN:
695
YOM:
1977
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
5
Circumstances:
After takeoff from Charallave-Óscar Machado Zuloaga Airport, while climbing, the Marquise collided with a private Piper PA-31T Cheyenne II registered YV-215CP. Inbound to the same airport, the Piper was completing a flight from Barquisimeto with five people on board. Following the collision, both aircraft dove into the ground and crashed few km from the airport. All 10 people in both aircraft were killed.

Crash of a Cessna 402 in Cliff

Date & Time: May 27, 1981 at 1300 LT
Type of aircraft:
Registration:
N2AQ
Flight Phase:
Survivors:
Yes
Schedule:
Tucson - Dodge City
MSN:
402-0210
YOM:
1968
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
4083
Captain / Total hours on type:
310.00
Circumstances:
En route from Tucson to Dodge City in good weather conditions, the right engine caught fire. The pilot shut down the engine and as he was unable to maintain a safe altitude, he attempted an emergency landing. The airplane belly landed in a field near Cliff and came to rest in flames. The pilot, sole on board, escaped uninjured while the aircraft was destroyed by a post crash fire.
Probable cause:
Powerplant fire and explosion in flight due to a cylinder assembly failure. The following contributing factors were reported:
- Powerplant detonation,
- Fire in engine,
- Intentional wheels-up landing off airport on land,
- Exhaust system: external supercharger,
- Foreign object damage, warped,
- Rough/uneven terrain,
- Hole burnt near n°2 exhaust valve seat,
- Density altitude 7,900 feet.
Final Report:

Crash of a Cessna 414 Chancellor in Winkler County

Date & Time: May 22, 1981 at 1700 LT
Type of aircraft:
Registration:
N4200C
Survivors:
Yes
Schedule:
San Antonio - Winkler County
MSN:
414-0516
YOM:
1974
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
4441
Captain / Total hours on type:
1456.00
Circumstances:
On final approach to Winkler County Airport, the twin engine airplane stalled and crashed, bursting into flames. Both occupants escaped with minor injuries while the aircraft was damaged beyond repair.
Probable cause:
Stall on final approach after the pilot failed to maintain flying speed. The following contributing factors were reported:
- Unfavorable wind conditions,
- Downdrafts, updrafts,
- Wind gusts to 18 knots.
Final Report:

Crash of a Mitsubishi MU-2B-20 Marquise in Alpena: 3 killed

Date & Time: Apr 23, 1981 at 0247 LT
Type of aircraft:
Operator:
Registration:
N9JS
Survivors:
No
Schedule:
La Crosse - Alpena
MSN:
178
YOM:
1969
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
3
Captain / Total flying hours:
16776
Circumstances:
While on a night ILS approach to Alpena-County-Phelps-Collins Airport, the pilot encountered marginal weather conditions and failed to realize his altitude was too low. On short final, the twin engine airplane struck the ground and crashed 1,6 mile short of runway 36. The airplane was destroyed upon impact and all three occupants were killed.
Probable cause:
Controlled collision with ground on final approach due to improper IFR operation on part of the pilot. The following contributing factors were reported:
- Low ceiling,
- Rain,
- Fog,
- Weather conditions slightly worse than forecast,
- Visibility 2 miles or less.
Final Report:

Crash of a Mitsubishi MU-2B-35 Marquise in Lajitas: 2 killed

Date & Time: Apr 19, 1981 at 1620 LT
Type of aircraft:
Registration:
N500GL
Flight Phase:
Survivors:
Yes
Schedule:
Lajitas - Houston
MSN:
579
YOM:
1973
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
9
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
5000
Captain / Total hours on type:
4400.00
Circumstances:
After takeoff from Lajitas Airfield, the twin engine airplane encountered difficulties to gain height. It struck power cables then crashed, bursting into flames. The pilot and one passenger were killed while eight other occupants were injured, five of them seriously.
Probable cause:
Collision with wires/poles during initial climb after the pilot selected the wrong runway relative to existing wind. The following contributing factors were reported:
- The pilot misused or failed to use flaps,
- The pilot failed to abort takeoff,
- Airport conditions,
- High density altitude, about 4,800 feet,
- Rough/uneven terrain,
- 1% upslope runway,
- Aircraft near max gross weight,
- Aircraft CofG at limit,
- Wind gusting 15 knots.
Final Report:

Crash of a Lockheed L-1329 JetStar 6 in Luton

Date & Time: Mar 29, 1981 at 1953 LT
Type of aircraft:
Operator:
Registration:
N267L
Survivors:
Yes
Schedule:
Lagos - Hassi Messaoud - Luton
MSN:
5067
YOM:
1965
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
7
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
12650
Captain / Total hours on type:
2630.00
Copilot / Total flying hours:
15000
Copilot / Total hours on type:
300
Aircraft flight hours:
4777
Circumstances:
The aircraft made a surveillance radar approach (SRA) to the Luton runway 08 at night, in conditions of low cloud and poor visibility and landed well past the touchdown zone. It then overran the end of the runway, became airborne over a 10 metre deep escarpment, struck the ground and caught fire. The seven passengers escaped from the aircraft through a hole in the fuselage and the commander exited through his direct vision (DV) window; all of them sustained relatively minor injuries. The co-pilot received severe spinal injuries and was unable to vacate the cockpit without the assistance of the rescue services. The external and cabin fires were extinguished by the aerodrome fire service who were then delayed in entering the cabin by the concentration of smoke and the lack of breathing apparatus.
Probable cause:
It was concluded that the accident was caused by the commander's action in attempting a landing from a non-precision approach without sufficient visual reference.
Final Report:

Crash of a Cessna 340 near Santa Maria: 1 killed

Date & Time: Mar 25, 1981 at 1118 LT
Type of aircraft:
Registration:
N24MH
Flight Phase:
Survivors:
No
Schedule:
Santa Ana - Oakland
MSN:
340-0169
YOM:
1972
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
2585
Captain / Total hours on type:
245.00
Circumstances:
En route from Santa Ana to Oakland, the pilot lost control of the airplane that entered a dive and crashed north of Santa Maria, bursting into flames. The pilot, sole on board, was killed.
Probable cause:
The exact cause of the accident could not be determined. At the time of the accident, the pilot was performing acrobatics.
Final Report:

Crash of a Piper PA-61P Aerostar in Roanoke: 1 killed

Date & Time: Mar 23, 1981 at 1003 LT
Registration:
N3641U
Flight Phase:
Survivors:
No
Schedule:
Roanoke - Winchester
MSN:
61-0820-8063429
YOM:
1980
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
4352
Captain / Total hours on type:
79.00
Circumstances:
After takeoff from Roanoke-Woodrum Field, while climbing, both engines lost power. The airplane stalled and crashed near the airport. The pilot, sole on board, was killed.
Probable cause:
Engine failure or malfunction due to improperly serviced aircraft by ground crew. The following contributing factors were reported:
- Improper fuel grade,
- Evasive maneuver to avoid collision,
- Inadequate supervision/training of ramp crews,
- Forced landing off airport on land,
- Aircraft refueled 8 of March with 100LL and 20 of March with Jet A by same individual on overtime due to supervisor illness.
Final Report:

Crash of a De Havilland DHC-2 Beaver in Kenai: 1 killed

Date & Time: Mar 14, 1981 at 1500 LT
Type of aircraft:
Registration:
N6473
Flight Phase:
Survivors:
Yes
Schedule:
Anchorage - East Twin Lake
MSN:
410
YOM:
1952
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
2304
Captain / Total hours on type:
702.00
Circumstances:
While completing a turn at low height, the aircraft stalled and crashed near Kenai. The passenger was seriously injured and the pilot was killed.
Probable cause:
Stall after the pilot failed to maintain flying speed. The following contributing factors were reported:
- The pilot exercised poor judgment,
- Inadequate preflight preparation,
- Improperly loaded aircraft,
- Unfavorable wind conditions,
- Low level turn,
- Aircraft at least 1,230 lbs over gross weight,
- CofG 5% aft of rear limits.
Final Report:

Crash of a Cessna 402B in Bloomsburg

Date & Time: Mar 11, 1981 at 0930 LT
Type of aircraft:
Operator:
Registration:
N7888Q
Flight Phase:
Survivors:
Yes
Schedule:
Bloomsburg - Gardner
MSN:
402B-0216
YOM:
1972
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
8064
Captain / Total hours on type:
1604.00
Circumstances:
While taking off from a contaminated runway at Bloomsburg Airport, the pilot lost control of the airplane that stalled, veered off runway and crashed. Both occupants were injured, the passenger seriously, and the airplane was destroyed.
Probable cause:
Stall during initial climb for undetermined reasons. The following contributing factors were reported:
- Collision with dirt bank,
- Snow,
- Icing conditions including sleet, freezing rain,
- Airport conditions: snow on runway,
- Visibility one mile or less,
- Blowing snow,
- The pilot removed snow before takeoff,
- After takeoff, shuddered, 100 knots in ground effect,
- Ice beads frozen on wet wings of other aircraft.
Final Report: