Crash of a Rockwell Grand Commander 680FL in Chicago: 1 killed

Date & Time: Sep 3, 1980 at 0453 LT
Operator:
Registration:
N4700E
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Chicago - Peoria - Bloomington
MSN:
680-1779-148
YOM:
1968
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
2079
Captain / Total hours on type:
10.00
Circumstances:
After takeoff from Chicago-Midway Airport, on a cargo flight to Bloomington via Peoria, the pilot encountered a loss of power on the left engine. The pilot attempted to return for an emergency landing when the airplane entered a tight turn, lost height, struck trees and crashed in a wooded area, bursting into flames. The pilot, sole on board, was killed.
Probable cause:
Engine failure due to valve assemblies material failure. The following contributing factors were reported:
- The pilot failed to follow approved procedures,
- Forced landing off airport on land,
- N°5 exhaust valve seat in left engine came out of recession,
- Witness observed aircraft in tight turn back to airport.
Final Report:

Crash of a Piper PA-61 Aerostar (Ted Smith 601P) near Summerville: 1 killed

Date & Time: Sep 2, 1980 at 1954 LT
Operator:
Registration:
N90463
Flight Phase:
Survivors:
No
Schedule:
Chattanooga – Birmingham
MSN:
61P-0260-050
YOM:
1976
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
1362
Captain / Total hours on type:
56.00
Circumstances:
En route from Chattanooga to Birmingham, while in cruising altitude, the twin engine entered an uncontrolled descent and crashed in an open field. The pilot, sole on board, was killed.
Probable cause:
The exact cause of the loss of control could not be determined.
Final Report:

Crash of a Cessna 414 Chancellor in Sacramento

Date & Time: Aug 29, 1980 at 2338 LT
Type of aircraft:
Registration:
N1665T
Survivors:
Yes
Site:
Schedule:
Fullerton - Sacramento
MSN:
414-0458
YOM:
1974
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
2433
Captain / Total hours on type:
40.00
Circumstances:
On approach to Sacramento-Executive Airport by night, both engines stopped simultaneously. The airplane lost speed then stalled and crashed into a residential area, bursting into flames. Both occupants were injured while there were no casualties on the ground.
Probable cause:
Engine failure on final approach due to fuel exhaustion. The following contributing factors were reported:
- Inadequate preflight preparation,
- Mismanagement of fuel,
- Miscalculated fuel consumption,
- Fuel exhaustion.
Final Report:

Crash of a Piper PA-31-350 Navajo Chieftain in Vero Beach: 2 killed

Date & Time: Aug 28, 1980 at 2130 LT
Operator:
Registration:
N398GT
Flight Phase:
Flight Type:
Survivors:
No
MSN:
31-7652065
YOM:
1976
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
5000
Captain / Total hours on type:
40.00
Circumstances:
By night, the crew was trying to land on a remote area located in the region of Vero Beach when the twin engine airplane struck power lines and trees and crashed. Both occupants were killed.
Probable cause:
Collision with power lines and trees during a low pass after the pilot-in-command misjudged altitude.
Final Report:

Crash of a Cessna 207 Skywagon in Paimiut

Date & Time: Aug 27, 1980 at 1920 LT
Operator:
Registration:
N1712U
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Bethel - Holy Cross
MSN:
207-0312
YOM:
1976
Location:
Crew on board:
1
Crew fatalities:
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
1655
Captain / Total hours on type:
500.00
Circumstances:
En route from Bethel to Holy Cross, the pilot encountered technical problems with the engine that oversped and failed. He reduced his altitude and completed an emergency landing in Paimiut. The pilot escaped uninjured while the airplane was damaged beyond repair.
Probable cause:
Engine failure during normal cruise due to inadequate maintenance and inspection on part of the maintenance personnel. The following contributing factors were reported:
- Engine structure: other,
- Lack of lubrication - specific part, not system,
- Material failure,
- inadequate preflight preparation on part of the pilot,
- Propeller and accessories: governors,
- RPM-uncontrollable-overspeed,
- Rough terrain,
- Complete engine power loss,
- Forced landing off airport on land,
- N°4 main bearing turned, lube passages not aligned,
- Crankcase halves loose,
- Oil very black, tarry.
Final Report:

Crash of a Beechcraft 60 Duke off Pompano Beach

Date & Time: Aug 27, 1980 at 0917 LT
Type of aircraft:
Operator:
Registration:
N354D
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Fort Lauderdale – Freeport
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
1826
Captain / Total hours on type:
109.00
Circumstances:
Few minutes after takeoff from Fort Lauderdale-Executive Airport, while climbing, both engines failed. The pilot elected to ditch the aircraft off Pompano Beach. Both occupants were rescued while the aircraft was damaged beyond repair.
Probable cause:
Powerplant failure for undetermined reasons. The following contributing factors were reported:
- Forced landing off airport on water,
- Complete failure both engines.
Final Report:

Crash of a Consolidated PB4Y-2 Privateer in Ramona

Date & Time: Aug 27, 1980
Operator:
Registration:
N2870G
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Ramona - Ramona
MSN:
66304
YOM:
1944
Flight number:
Tanker 122
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
During the takeoff roll at Ramona Airport, the airplane went out of control, veered off runway and came to rest. While both pilots escaped uninjured, the airplane was damaged beyond repair.
Probable cause:
Loss of control on takeoff after a tire burst.

Crash of a Beechcraft E90 King Air off Kotzebue

Date & Time: Aug 25, 1980 at 1204 LT
Type of aircraft:
Operator:
Registration:
N908CM
Survivors:
Yes
Schedule:
Barrow - Kotzebue
MSN:
LW-233
YOM:
1977
Crew on board:
1
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
9430
Captain / Total hours on type:
553.00
Circumstances:
On final approach to Kotzebue-Ralph Wien Memorial Airport in good weather conditions, the pilot failed to realize his altitude was too low. The twin engine airplane struck the water surface and crashed short of runway threshold. All six occupants were rescued.
Probable cause:
Controlled collision with water during initial approach due to improper IFR operation. The following contributing factors were reported:
- The pilot misjudged altitude and clearance,
- The aircraft came to rest in water,
- The pilot descended below minimum IFR altitude to VFR conditions, 400 feet cig, over water approach,
- Hit water while keeping landing in sight.
Final Report:

Crash of a Cessna 340A off Petersburg: 4 killed

Date & Time: Aug 20, 1980 at 1933 LT
Type of aircraft:
Operator:
Registration:
N110RA
Flight Type:
Survivors:
No
Schedule:
Ketchikan - Petersburg
MSN:
340A-0315
YOM:
1977
Crew on board:
1
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
4
Captain / Total flying hours:
1310
Captain / Total hours on type:
850.00
Circumstances:
While descending to Petersburg Airport, the pilot reported he was having all kinds of problems. The tail apparently detached and the airplane crashed into the sea. The wreckage was not found and all four occupants were presumed dead.
Probable cause:
As the wreckage was not found, the exact cause of the accident could not be determined.
Final Report:

Crash of a Cessna 411A in Cape Coral: 2 killed

Date & Time: Aug 18, 1980 at 0515 LT
Type of aircraft:
Operator:
Registration:
N1411M
Flight Type:
Survivors:
No
MSN:
411-0160
YOM:
1966
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
7250
Captain / Total hours on type:
48.00
Circumstances:
Crashed near the end of an unlighted and isolated road on a moonlight night while completing a contraband flight from Colombia. The twin engine airplane struck trees, crashed and burst into flames. Both occupants were killed.
Probable cause:
Collision with trees on final approach after the pilot misjudged altitude and clearance. The following contributing factors were reported:
- The pilot-in-command exercised poor judgment,
- Pilot fatigue,
- Approximately 1,000 lbs of marijuana/pills found on board,
- Crew flew 14 hours prior to the accident.
Final Report: