Crash of a Rockwell Aero Commander 560 in Hibbing

Date & Time: May 19, 1971 at 1525 LT
Registration:
N445TK
Flight Type:
Survivors:
Yes
Schedule:
Chicago - International Falls
MSN:
560-209
YOM:
1955
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
1983
Captain / Total hours on type:
100.00
Circumstances:
En route from Chicago to International Falls, while in cruising altitude, the crew encountered poor weather with icing conditions. The pilot-in-command was cleared to divert to the nearest airport and started to descend. On approach to Hibbing-Chisholm Airport, the crew did not land but initiated a go-around. After passing over the runway end, control was lost and the airplane crashed in a field. The aircraft was destroyed and both pilots were seriously injured.
Probable cause:
Inadequate preflight preparation on part of the crew. The following factors were reported:
- Rain, snow and icing conditions including sleet and freezing rain,
- Airframe ice,
- Adverse/unfavorable weather conditions,
- Icing conditions forecasted,
- No de-icing equipment on aircraft,
- First approach missed.
Final Report:

Crash of a Cessna 411 in Teterboro: 1 killed

Date & Time: Jan 19, 1971 at 1221 LT
Type of aircraft:
Registration:
N7386U
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Teterboro - Elmira
MSN:
411-0086
YOM:
1965
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
6450
Circumstances:
Shortly after takeoff from Teterboro Airport, while in initial climb, the pilot lost control of the airplane that stalled and crashed in a huge explosion near the runway end. The aircraft was destroyed and the pilot, sole on board, was killed.
Probable cause:
Uncontrolled descent after takeoff following a powerplant failure for undetermined reasons. The following factors were reported:
- The pilot failed to obtain/maintain flying speed,
- The pilot failed to follow the approved procedures,
- Improper emergency procedures,
- Inadequate preflight preparation,
- Complete engine failure on one engine,
- No engine malfunction found,
- Possibly insufficient warm up time,
- The pilot did not maintain single engine speed.
Final Report:

Crash of a Beechcraft D18S off Manitou Beach: 2 killed

Date & Time: Jul 27, 1970 at 0045 LT
Type of aircraft:
Registration:
N332R
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Rockford - Detroit
MSN:
A-8
YOM:
1945
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
3050
Captain / Total hours on type:
1200.00
Circumstances:
The pilot and his passenger departed Rockford in the early morning and completed several flights in the region all along the day. While cruising by night over Lake Michigan, the pilot lost control of the airplane that crashed into the lake off Manitou Beach. Both occupants were killed.
Probable cause:
Loss of control in flight after the pilot became lost/disoriented. The following factors were considered as contributing:
- Physical impairment,
- Pilot fatigue,
- Departed Rockford approximately 18 hours prior to the accident,
- Flew 10 hours during the day,
- Attended copilot picnic observed with can beer,
- Toxicologic not decisive.
Final Report:

Crash of a Douglas DC-7CF in Abidjan

Date & Time: Jul 26, 1970 at 1445 LT
Type of aircraft:
Operator:
Registration:
VR-BCT
Flight Type:
Survivors:
Yes
Schedule:
Kinshasa – Abidjan – Dakar – Agadir – Basel – Liverpool
MSN:
44875/668
YOM:
1956
Location:
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The crew was completing a ferry flight from Kinshasa to Liverpool with several intermediate stops in Abidjan, Dakar, Agadir and Basel. The purpose of the flight was for maintenance as the n°4 engine was inoperative. En route, while cruising on the three remaining engines, the crew informed ATC that the engine n°3 caught fire. While descending to an altitude of 6,000 feet, the engine n°3 exploded and detached. The crew continued the approach but was unable to lower the undercarriage. A belly landing was completed at Abidjan Airport and the airplane slid on several dozen meters before coming to rest. All four crew members escaped uninjured while the aircraft was damaged beyond repair.
Probable cause:
Fire and explosion on engine n°3 which detached in flight.

Crash of a De Havilland DH.104 Dove 6BA in Morris

Date & Time: Apr 16, 1970 at 1210 LT
Type of aircraft:
Operator:
Registration:
N420D
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Morris - DuPage
MSN:
04414
YOM:
1953
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
11645
Captain / Total hours on type:
234.00
Circumstances:
Shortly after takeoff from Morris Airport, while in initial climb, the pilot informed ATC about an engine failure and was cleared to return for an emergency landing. On final, the airplane stalled and crashed in a field located short of runway threshold. The aircraft was destroyed and the pilot was seriously injured.
Probable cause:
Powerplant failure for undetermined reason. The following factors were considered as contributing:
- The pilot-in-command failed to follow the approved procedures,
- Improper emergency procedures,
- Complete failure on one engine,
- Propeller not feathered,
- Flaps 20°, landing gear extended.
Final Report:

Crash of a Beechcraft D18S in Freeport

Date & Time: Jan 10, 1970 at 1011 LT
Type of aircraft:
Operator:
Registration:
N44CA
Flight Type:
Survivors:
Yes
Schedule:
West Palm Beach – Freeport – Great Harbor Key
MSN:
A-143
YOM:
1946
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
2100
Captain / Total hours on type:
450.00
Circumstances:
Upon landing at Freeport Airport, the airplane went out of control, veered off runway and came to rest. The pilot, sole on board, was uninjured. The aircraft was damaged beyond repair.
Probable cause:
Suspected mechanical discrepancy.
Final Report:

Crash of a Beechcraft 80 Queen Air in Republic: 1 killed

Date & Time: Dec 21, 1969 at 1825 LT
Type of aircraft:
Registration:
N1539S
Flight Type:
Survivors:
No
Schedule:
Boca Raton - Republic - Springfield
MSN:
LD-20
YOM:
1962
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
6577
Captain / Total hours on type:
105.00
Circumstances:
Following an uneventful flight from Boca Raton, the pilot was approaching Republic when he was informed by ATC about icing conditions in the area. While descending in poor weather conditions, the pilot lost control of the airplane that crashed few miles from the airfield. The aircraft was destroyed and the pilot, sole on board, was killed.
Probable cause:
Uncontrolled descent and collision with ground during initial approach caused by icing conditions. The following factors were reported:
- Low ceiling,
- Fog,
- Icing conditions including sleet and freezing rain,
- Airframe ice,
- Ice propeller,
- Weather slightly worse than forecast,
- Approach control advised icing conditions in clouds,
- Pilot reported heavy icing,
- Full deicing equipment activated.
Final Report:

Crash of a Lockheed 18-56-23 LodeStar in Golden Gate

Date & Time: Oct 16, 1969 at 0835 LT
Type of aircraft:
Registration:
N170L
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Miami-Opa Locka – St Petersburg
MSN:
2534
YOM:
1943
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
31000
Captain / Total hours on type:
2000.00
Circumstances:
The crew was completing a ferry flight from Miami-Opa Locka Airport to a maintenance facility based in St Petersburg. This was the first flight for maintenance. En route, smoke spread in the cockpit and the crew was forced to reduce his altitude and to attempt an emergency landing. The aircraft crash landed in flames in a prairie located in Golden Gate, northeast of Naples.
Probable cause:
In-flight fire and smoke forced the crew to attempt an emergency landing. Fuel leak from undetermined source. Fumes in cabin. The aircraft exploded on ground.
Final Report:

Crash of a Britten-Norman BN-2A Islander into the Sargasso Sea: 2 killed

Date & Time: Oct 11, 1969
Type of aircraft:
Operator:
Registration:
N852JA
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Fort Lauderdale – Great Inagua – San Juan
MSN:
72
YOM:
1969
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
2475
Captain / Total hours on type:
15.00
Circumstances:
En route from Fort Lauderdale to San Juan via Great Inagua, the airplane crashed into the Sargasso Sea in unknown circumstances. There was no distress call sent by the pilot en route. SAR operations were conducted but eventually suspended few days later as no trace of the aircraft nor both occupants was found.
Probable cause:
Due to lack of evidences, the exact cause of the accident could not be determined.
Final Report:

Crash of a Learjet 23 in Rio de Janeiro: 5 killed

Date & Time: Aug 31, 1969 at 2316 LT
Type of aircraft:
Registration:
PP-FMX
Flight Type:
Survivors:
Yes
Schedule:
Miami - Rio de Janeiro
MSN:
23-090
YOM:
1966
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
5
Circumstances:
The crew was completing a ferry flight from Miami, Florida, to Rio de Janeiro. During the final approach completed by night, the airplane went out of control and crashed into the Guanabara Bay, some 8 km northwest of Santos Dumont Airport. The wreckage was found few hundred meters off the Fundão Island. The copilot's wife was found alive while five other occupants were killed.
Crew:
Joaquim Pereira, pilot,
Joaci Rupf, copilot.