Crash of a Learjet 25B near Conlon: 2 killed

Date & Time: Apr 11, 1980 at 1719 LT
Type of aircraft:
Registration:
N25TA
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Vernal - Houston
MSN:
25-196
YOM:
1975
Location:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
7800
Captain / Total hours on type:
1000.00
Circumstances:
While cruising at an altitude of 41,200 feet, the airplane entered an uncontrolled descent following an airframe failure in flight. The airplane crashed in an open field and was totally destroyed. Both pilots who were completing a ferry flight from Vernal to Houston were killed.
Probable cause:
Airframe failure in flight, separation in flight and subsequent uncontrolled descent for undetermined reasons.
Final Report:

Crash of a Lockheed 14-N3 Super Electra in Medford

Date & Time: Sep 17, 1966 at 1456 LT
Type of aircraft:
Registration:
N18138
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Medford - Medford
MSN:
1416
YOM:
1938
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
6360
Captain / Total hours on type:
224.00
Circumstances:
The crew was involved in a local test flight and the twin engine airplane was used for an electronic test project mission. For such program, a special authorisation was granted to use the aircraft in an overweight configuration. After liftoff, during initial climb, the airplane encountered difficulties to gain height and its speed was too low. It stalled, struck the ground and crashed in flames. All four occupants were slightly injured and the aircraft was destroyed.
Probable cause:
Premature liftoff on part of the pilot-in-command and failure to maintain flying speed.
Final Report: