Crash of a Mitsubishi MU-2B-25 in Beloit: 1 killed

Date & Time: Sep 30, 1975 at 1710 LT
Type of aircraft:
Registration:
XB-LIJ
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Monterrey - Laredo - San Angelo
MSN:
259
YOM:
1973
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
3550
Captain / Total hours on type:
450.00
Circumstances:
While in cruising altitude over Kansas, the twin engine airplane entered a dive and crashed in a huge explosion in an open field located in Beloit, Kansas. The aircraft was destroyed and the pilot, sole on board, was killed.
Probable cause:
Uncontrolled descent following improper in-flight decisions or planning. The following contributing factors were reported:
- Physical impairment,
- Alcoholic impairment of efficiency and judgment,
- Hypoxia,
- The aircraft crashed 500 NM beyond planned destination,
- Blood alcohol level 1,95‰.
Final Report:

Crash of a Howard Super Ventura in Austin

Date & Time: Aug 3, 1972 at 0923 LT
Operator:
Registration:
N446DD
Survivors:
Yes
Schedule:
Laredo - Dallas
MSN:
5696
YOM:
1943
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
20470
Captain / Total hours on type:
308.00
Circumstances:
En route from Laredo to Dallas, one of the engine lost power due to oil exhaustion. The pilot was cleared to divert to Austin-Robert Mueller Airport but following a wrong approach configuration, the aircraft was not properly aligned. After touchdown on a wet runway, the airplane suffered hydroplaning then veered off runway and came to rest. All three occupants were uninjured while the aircraft was damaged beyond repair.
Probable cause:
In-flight engine failure or malfunction. The following factors were reported:
- Inadequate maintenance and inspection,
- Oil exhaustion, engine lubrication system,
- Improper IFR operation,
- Failed to initiate a go-around,
- Lack of familiarity with aircraft,
- Wet runway,
- Rain,
- Poorly planned approach,
- Not aligned with runway,
- Hydroplaning on wet runway,
- Partial loss of power on one engine,
- Cause of oil exhaustion not determined,
- Annual maintenance check performed the day before the accident,
- Other runway available,
- Wrong switch used for wipers.
Final Report:

Crash of a Douglas C-47A-75-DL in Melchor Ocampo: 2 killed

Date & Time: Mar 21, 1970
Registration:
N163J
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Laredo - Fresnillo
MSN:
19402
YOM:
1944
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
The aircraft was completing a cargo flight from Laredo to Fresnillo, carrying a load of bottle of mercury. En route, the airplane went out of control and crashed in unknown circumstances near Melchor Ocampo. Both pilots were killed. According to the Mexican Authorities, the flight was illegal.
Final Report:

Crash of a Lockheed AT-18-LO Hudson in Laredo: 8 killed

Date & Time: Jun 17, 1943
Type of aircraft:
Operator:
Registration:
42-55600
Flight Phase:
Flight Type:
Survivors:
No
MSN:
414-7322
YOM:
1943
Location:
Crew on board:
2
Crew fatalities:
Pax on board:
6
Pax fatalities:
Other fatalities:
Total fatalities:
8
Circumstances:
Crashed in unknown circumstances 3 km north of Laredo Airport. All eight occupants were killed.
Crew:
2nd Lt Frank W. McLin, pilot,
2nd Lt Norbert P. Woss, pilot.
Passengers:
Sgt Harold J. Ree,
Cpl George E. Fortado,
Cpl James W. Foust,
Pfc Julius Foreman,
Pfc Edward A. Forrest,
Pvt Bobby E. McGee.

Crash of a Beechcraft AT-7 Navigator near Laredo

Date & Time: May 16, 1943
Type of aircraft:
Operator:
Registration:
41-21077
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
1092
YOM:
1941
Location:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
While performing a training exercise, the crew encountered difficulties in flight when the airplane caught fire for unknown reasons. All four crew members bailed out and abandoned the airplane that dove into the ground and crashed 16 km northwest of Laredo. All crew parachuted to safety.
Probable cause:
In-flight fire of unknown origin.

Crash of a Lockheed AT-18-LO Hudson in Laredo

Date & Time: May 12, 1943
Type of aircraft:
Operator:
Registration:
42-55662
Flight Type:
Survivors:
Yes
MSN:
414-7384
YOM:
1943
Location:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed on landing and damaged beyond repair. There were no fatalities.

Crash of a Lockheed A-29-LO Hudson in Laredo

Date & Time: Apr 24, 1943
Type of aircraft:
Operator:
Registration:
41-23404
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
414-6221
YOM:
1941
Location:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed on takeoff and damaged beyond repair. There were no fatalities.

Crash of a Beechcraft AT-11 Kansan in Laredo

Date & Time: Mar 11, 1943
Type of aircraft:
Operator:
Registration:
41-9528
Flight Type:
Survivors:
Yes
MSN:
954
YOM:
1942
Location:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Because the brakes were locked on landing, the twin engine airplane nosed over and came to rest upside down. There were no fatalities.
Probable cause:
Brakes locked on landing.