Crash of a Beechcraft H18S in Bloomington: 2 killed

Date & Time: Dec 21, 1972 at 1219 LT
Type of aircraft:
Operator:
Registration:
N800G
Survivors:
No
Schedule:
Saint Louis - Bloomington
MSN:
BA-661
YOM:
1964
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
5341
Captain / Total hours on type:
1464.00
Circumstances:
On final approach to Bloomington Airport, the pilot lost control of the airplane that nosed down and crashed in flames few hundred yards short of runway threshold. The twin engine aircraft was destroyed and both occupants were killed.
Probable cause:
The pilot failed to maintain flying speed after suffering physical impairment. The following factors were reported:
- Airframe ice,
- Icing conditions including sleet and freezing rain,
- Carbon monoxide poisoning,
- Fog,
- Known icing conditions,
- Circling approach to land,
- Carbon monoxide level 35% from undetermined source.
Final Report:

Crash of a Hawker-Siddeley HS.125-3A in Findlay

Date & Time: Dec 12, 1972 at 1938 LT
Type of aircraft:
Operator:
Registration:
N521M
Survivors:
Yes
Schedule:
Flushing - Findlay
MSN:
25129
YOM:
1967
Location:
Crew on board:
2
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
10966
Captain / Total hours on type:
2117.00
Circumstances:
On approach to Findlay Airport by night, the crew encountered below minima weather conditions with fog and low ceiling. Unable to locate the runway, the captain decided to abandon the approach and initiated a go-around. Few minutes later, a second attempt to land was also abandoned. During a third attempt, the pilot-in-command descended below the minimum descent altitude when the aircraft struck tree tops, stalled and crashed in a wooded area located few dozen yards short of runway threshold. The aircraft was destroyed by a post crash fire and all seven occupants were injured.
Probable cause:
Improper in-flight decisions and improper IFR operation on part of the crew. The following factors were reported:
- Poor crew coordination,
- Low ceiling and fog,
- Weather conditions below minimums,
- Missed two straight-in VOR approaches,
- Attempted VOR circling approach in below minimum conditions,
- Descended below MDA.
Final Report:

Crash of a Rockwell Grand Commander 680V in Augusta: 1 killed

Date & Time: Dec 9, 1972 at 2227 LT
Registration:
N1195Z
Survivors:
No
Schedule:
Houston - Augusta - Jacksonville
MSN:
680-1575-29
YOM:
1966
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
11000
Circumstances:
While on a night approach to Augusta-Bush Field Airport, the pilot encountered marginal weather conditions. On final, the twin engine airplane struck the ground and crashed few dozen yards short of runway threshold. The aircraft was destroyed and the pilot was killed.
Probable cause:
The pilot exercised poor judgment and completed an improper IFR operation. The following factors were reported:
- Low ceiling and fog,
- High obstructions,
- Visibility below minimums,
- RVR less than 1,000 feet.
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 Mitsubishi MU-2F Marquise in Alcolu: 1 killed

Date & Time: Nov 20, 1972 at 1526 LT
Type of aircraft:
Operator:
Registration:
N757Q
Flight Phase:
Survivors:
No
Schedule:
Rocky Mount - Columbia
MSN:
151
YOM:
1969
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
7500
Circumstances:
While in cruising altitude, the twin engine airplane went out of control and crashed in an open field located in Alcolu. The aircraft disintegrated on impact and the pilot, sole on board, was killed.
Probable cause:
Uncontrolled descent and ground collision following a battery failure (electric system) in flight. The following factors were reported:
- Overheated,
- Fire in brakes, wheel assembly, wheel well,
- Instruments misread or failed to read,
- Thermal runaway and fire in n°2 nickel-cadmium battery in right wheel well,
- Pilot lost control for undetermined reason.
Final Report:

Crassh of an Howard 350 in Philadelphia

Date & Time: Oct 15, 1972 at 1127 LT
Operator:
Registration:
N361MC
Survivors:
Yes
Schedule:
Newark – Philadelphia
MSN:
5275
YOM:
1943
Crew on board:
2
Crew fatalities:
Pax on board:
6
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
3768
Captain / Total hours on type:
68.00
Circumstances:
After touchdown at Philadelphia-Intl Airport, the crew inadvertently retracted the gear. The twin engine airplane sank on its belly and slid for several yards before coming to rest in flames. All eight occupants escaped uninjured while the aircraft was partially destroyed by a post crash fire that was caused by the rupture of a fuel tank in the left wing.
Probable cause:
The pilot inadvertently retracted the gear after landing. Left wing tank ruptured.
Final Report:

Crash of a Piper PA-31-310 Navajo in Medellín: 4 killed

Date & Time: Oct 3, 1972 at 0950 LT
Type of aircraft:
Operator:
Registration:
HK-1388-G
Flight Phase:
Survivors:
No
Site:
Schedule:
Medellín – Bogotá
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
One minute after takeoff from Medellín-Enrique Olaya Herrera Airport, while in initial climb, the pilot informed ATC about an engine failure and was cleared to return for an emergency landing. Shortly later, he lost control of the aircraft that crashed in flames in an industrial area located by the airport. All three occupants and one person on the ground were killed.
Probable cause:
Engine failure shortly after takeoff.

Crash of a Lockheed 18-56-24 LodeStar in Cebu City

Date & Time: Aug 8, 1972 at 1442 LT
Type of aircraft:
Registration:
N666P
Flight Phase:
Survivors:
Yes
Schedule:
Cebu City - Manila
MSN:
2456
YOM:
1943
Location:
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
10
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
13377
Captain / Total hours on type:
25.00
Circumstances:
During the takeoff roll at Cebu City Airport, the twin engine airplane went out of control, ground looped and lost its undercarriage before coming to rest.
Probable cause:
The cause of the loss of control remain unclear.
Final Report:

Crash of a Cessna 421B Golden Eagle II in Cleveland: 5 killed

Date & Time: Aug 7, 1972 at 1800 LT
Operator:
Registration:
N123QF
Flight Phase:
Survivors:
No
Schedule:
Cleveland - Lexington
MSN:
421B-0139
YOM:
1971
Crew on board:
1
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
5
Captain / Total flying hours:
8500
Circumstances:
Shortly after takeoff from Cleveland-Hardwick Airport, while in initial climb, the right engine lost power. The pilot was cleared to return for an emergency landing and started an immediate turn before trying to feather the right propeller. Due to insufficient speed, the airplane lost height, stalled and crashed, killing all five occupants.
Probable cause:
Loss of power on the right engine during initial climb due to material failure. The following factors were reported:
- Powerplant failure due to master and connecting rods failure,
- The pilot failed to follow the approved procedures,
- The pilot failed to maintain flying speed,
- Improper emergency procedures,
- Right engine n°5 cylinder connecting rod bolt failed,
- The pilot tried to return to airport before feathering the right propeller,
- Aircraft near gross weight.
Final Report:

Crash of a Beechcraft D18S in Sint Maarten

Date & Time: Aug 4, 1972 at 1117 LT
Type of aircraft:
Registration:
N103P
Survivors:
Yes
Schedule:
San Juan - Sint Maarten
MSN:
A-370
YOM:
1947
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
For unknown reason, the airplane landed hard and bounced several times. It went off runway and came to rest. While both occupants were uninjured, the aircraft was damaged beyond repair.
Final Report: