Crash of a Piper PA-31-325 Navajo in Anthony: 6 killed

Date & Time: Feb 11, 1977 at 1656 LT
Type of aircraft:
Registration:
N59838
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Aspen - Tulsa
MSN:
31-7612047
YOM:
1976
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
6
Captain / Total flying hours:
2880
Circumstances:
while in cruising altitude in IFR weather conditions, the pilot lost control of the airplane that entered a dive. Both wings, engines and fuselage separated during the descent and the aircraft crashed in an open field. All six occupants were killed.
Probable cause:
Airframe failure in flight and uncontrolled descent after exceeded designed stress limits of aircraft. The following contributing factors were reported:
- Wings: spars,
- Fuselage: Other,
- Overload failure,
- Separation in flight,
- Snow,
- Attempted operation beyond experience/ability level,
- Control lost for undetermined reason,
- Pilot not multi-engine rated.
Final Report:

Crash of a Beechcraft C-45H Expeditor in Tulsa: 2 killed

Date & Time: Jul 2, 1975 at 0004 LT
Type of aircraft:
Registration:
N9911Z
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Lawton - Tulsa - Kansas City
MSN:
AF-476
YOM:
1953
Location:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
2609
Captain / Total hours on type:
1345.00
Circumstances:
Just after liftoff from Tulsa Airport, while on a night cargo flight from Lawton to Kansas City, the left engine failed. As the crew was unable to feather the propeller due to congealed oil, the airplane stalled, struck power cables and crashed in a huge explosion. The aircraft was totally destroyed and both occupants were killed.
Probable cause:
Failure of the left engine during initial climb after the pilot-in-command attempted operation with known deficiencies in equipment. The following contributing factors were reported:
- Improper maintenance,
- Deficiencies with company maintained equipment, services and regulation,
- Engine structure: failure of the master and connecting rods,
- Propeller and accessories,
- High obstructions,
- Left engine failed and propeller unfeathered due to congealed oil,
- Unable to maintain altitude,
- Poor maintenance known by pilots and operations.
Final Report:

Crash of a Beechcraft G18S in Fort Scott

Date & Time: Mar 1, 1974 at 0220 LT
Type of aircraft:
Registration:
N123A
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Tulsa - Kansas City
MSN:
BA-465
YOM:
1959
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
1748
Captain / Total hours on type:
1037.00
Circumstances:
En route on a night cargo flight from Tulsa to Kansas City, the pilot contacted ATC and declared an emergency after the right engine failed in flight. He reduced his altitude in an attempt to make an emergency landing when the left engine lost power. The aircraft eventually hit trees and crashed in flames in a prairie. The pilot was seriously injured and the aircraft was destroyed.
Probable cause:
Engine failure in normal cruise for undetermined reasons. The following factors were reported:
- High obstructions (trees),
- Complete engine failure one engine,
- Partial loss of power one engine,
- Dark night,
- Pilot reported low fuel.
Final Report:

Crash of a Cessna 421A Golden Eagle I in Tulsa

Date & Time: Jan 11, 1974 at 1754 LT
Type of aircraft:
Operator:
Registration:
N4005L
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Tulsa - San Antonio
MSN:
421A-0005
YOM:
1967
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
2305
Captain / Total hours on type:
121.00
Circumstances:
During the takeoff roll at Tulsa Airport on an runway covered by slush, the pilot started the rotation prematurely. The airplane climbed a few feet then stalled and crashed back onto the runway. Out of control, it veered off runway and came to rest. Both occupants were slightly injured and the aircraft was damaged beyond repair.
Probable cause:
Engine malfunction during takeoff run and initial climb. The following factors were reported:
- Inadequate preflight preparation,
- Premature liftoff,
- Failed to obtain flying speed,
- Disregard of good operating practice,
- Improper emergency procedures,
- Ice/slush on runway,
- Partial loss of power on one engine,
- Engines check ok prior to takeoff,
- No full power runup due to ice on runway,
- Rotated below VNC,
- Observers heard engine backfire.
Final Report:

Crash of a Piper PA-61 Aerostar (Ted Smith 601) in Raymond: 2 killed

Date & Time: Nov 3, 1973 at 1930 LT
Registration:
N7430S
Flight Phase:
Survivors:
No
Schedule:
Albany - Tulsa
MSN:
61-0015
YOM:
1968
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
1234
Captain / Total hours on type:
57.00
Circumstances:
On a flight from Albany to Tulsa, while cruising in marginal weather conditions, the twin engine airplane went out of control and entered a dive until it crashed in an open field located in Raymond, Ohio. The aircraft was destroyed by impact forces and both occupants were killed.
Probable cause:
Loss of control and uncontrolled descent for undetermined reason. The following factors were reported:
- Low ceiling, rain and fog,
- No dual check-out.02 system empty,
- Top clouds to 10,000 feet,
- Aircraft intact until impact.
Final Report:

Crash of a Beechcraft A60 Duke off New Orleans: 3 killed

Date & Time: Jul 18, 1973 at 2145 LT
Type of aircraft:
Operator:
Registration:
N7658D
Flight Type:
Survivors:
No
Schedule:
Yakima – Tulsa – New Orleans
MSN:
P-158
YOM:
1971
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
The airplane was completing a flight from Yakima, Washington, to New Orleans with an intermediate stop in Tulsa, OK. On final approach by night, the pilot lost control of the airplane that crashed into Lake Pontchartrain few hundred yards short of runway. Few debris were found floating on water and a day later, it was confirmed that all three occupants have been killed.
Probable cause:
Loss of control on a night approach after the pilot suffered a spatial disorientation. The following factors were reported:
- Pilot fatigue,
- Surrounding area sparsely limited,
- No approach light.
Final Report:

Crash of a Rockwell Aero Commander 560A in Midway

Date & Time: Apr 4, 1973 at 1600 LT
Registration:
N2668B
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Tulsa - Jacksonville
MSN:
560A-382
YOM:
1956
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
4740
Captain / Total hours on type:
85.00
Circumstances:
While in cruising altitude on a flight from Tulsa to Jacksonville, both engines failed simultaneously. The pilot informed ATC about the situation and he reduced his altitude to attempt an emergency landing. The twin engine airplane struck trees then crashed near Midway. Both occupants were seriously injured and the aircraft was destroyed.
Probable cause:
Double engine failure in flight caused by a fuel exhaustion. The following factors were reported:
- Fuel on board 156 gallons,
- In flight for 3 hours and 30 minutes,
- Cause of fuel exhaustion could not be determined.
Final Report:

Crash of a Lockheed PV-1 Ventura in Tucumcari: 5 killed

Date & Time: Dec 3, 1972 at 2207 LT
Type of aircraft:
Registration:
N5033F
Survivors:
Yes
Schedule:
Tulsa - Tucumcari
MSN:
5887
YOM:
1943
Crew on board:
2
Crew fatalities:
Pax on board:
9
Pax fatalities:
Other fatalities:
Total fatalities:
5
Captain / Total flying hours:
6248
Captain / Total hours on type:
110.00
Circumstances:
On approach to Tucumcari Airport, the crew failed to realize he was misaligned with runway 26 due to limited visibility caused by night and low ceiling. On short final, the airplane struck the ground and crashed 471 feet left of the runway and 100 feet west of runway threshold. Both pilots and three passengers were killed while six other occupants were injured.
Probable cause:
The crew descended below the minimum descent altitude during a VOR approach for undetermined reason. The following factors were reported:
- Low ceiling,
- Not aligned with runway.
Final Report:

Crash of a Vickers 812 Viscount in Kansas City: 8 killed

Date & Time: Jan 29, 1963 at 2244 LT
Type of aircraft:
Operator:
Registration:
N242V
Survivors:
No
Schedule:
Midland – Lubbock – Wichita Falls – Lawton – Oklahoma City – Tulsa – Kansas City
MSN:
356
YOM:
1958
Flight number:
CO290
Crew on board:
3
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
8
Captain / Total flying hours:
18611
Captain / Total hours on type:
3409.00
Copilot / Total flying hours:
5761
Copilot / Total hours on type:
2648
Aircraft flight hours:
12860
Circumstances:
Continental Air Lines Flight 290, a Viscount 812, N242V, a regularly flight from Midland, Texas, crashed at the Kansas City Municipal Airport, Kansas City, Missouri, at 2244 c. s. t., January 29, 1963. All the occupants, three crew members and five passengers, received fatal injuries and the aircraft was destroyed by impact and subsequent fire. After making a straight-in approach to land on runway 18, in visual flight conditions, the aircraft continued to fly over the runway in a nose-up attitude without touching down. Near the south end of the runway, from an altitude of approximately 90 feet, the aircraft nosed over sharply, wings level, and dived into the ground. The main wreckage came to rest 680 feet beyond the end of the runway.
Probable cause:
The Board determines that the probable cause of this accident was an undetected accretion of ice on the horizontal stabilizer which, in conjunction with a Specific airspeed and aircraft configuration, caused a loss of pitch control.
Final Report:

Crash of a Lockheed 18-56 LodeStar near Grants: 4 killed

Date & Time: Mar 22, 1958 at 0240 LT
Type of aircraft:
Operator:
Registration:
N300E
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Burbank – Tulsa – New York
MSN:
2312
YOM:
1942
Crew on board:
2
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
4
Captain / Total flying hours:
7680
Captain / Total hours on type:
386.00
Copilot / Total flying hours:
4500
Copilot / Total hours on type:
3500
Aircraft flight hours:
3910
Circumstances:
The flight had made routine position reports from its assigned altitude of 11,000 feet until passing over Winslow, Arizona. Shortly after the last routine report at 11,000 feet a higher altitude was requested of Air Traffic Control because of encountering icing conditions. The request was granted and the aircraft reported, five minutes later, being at 13,000 feet between cloud layers. The last report was over Zuni, New Mexico, estimating Grants at 0249, 19 minutes later. Ten minutes after this report a ground explosion at an elevation of 7,200 feet m. s. 1. was observed by another flight and by ground witnesses. The wreckage of N300E was found in the area of the witnessed explosion. The right engine master rod bearing had failed in flight and the right propeller was feathered; however, complete loss of control followed and the aircraft struck the ground in a very steep angle of descent. As far as can be determined, there was no failure of the aircraft structure or controls prior to ground impact. The aircraft had anti-icing equipment installed and the pilots were experienced in Lodestar operation. There is evidence of the aircraft being considerably over its maximum allowable weight at departure and it is believed that the comparatively sudden failure of an engine at 13,000 feet created a situation, made more critical by virtue of the then existing weight, in which the pilot was unable to maintain control of the aircraft. All four occupants were killed, among them the American film producer Mike Todd, husband of Elizabeth Taylor, who was flying with his scenarist Art Cohn. The twin engine airplane was christened 'The Liz'.
Probable cause:
The Board determines that the probable cause of this accident was the loss of control of an overloaded aircraft following the failure of an engine at a cruising altitude which was critical for single-engine operation. The loss of control was aggravated by surface ice accretion.
Final Report: