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Crash of a Cessna 510 Citation Mustang in El Monte

Date & Time: Aug 31, 2019 at 1113 LT
Operator:
Registration:
N551WH
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
El Monte - Thermal
MSN:
510-0055
YOM:
2008
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
For unknown reasons, the airplane failed to takeoff from runway 01 at El Monte-San Gabriel Valley Airport and overran. It struck a perimeter fence, lost its undercarriage and came to rest with its right wing partially torn off. Both occupants were slightly injured.

Crash of a Cessna 421C Golden Eagle III in Las Vegas

Date & Time: May 5, 1985 at 1148 LT
Registration:
N8343G
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Las Vegas - El Monte
MSN:
421C-0307
YOM:
1977
Crew on board:
1
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
4230
Aircraft flight hours:
2690
Circumstances:
The aircraft was landed in a pasture about 2 miles from the airport after the aircraft began to descend 'behind the power curve' after takeoff. The pilot said he used full power for takeoff but the takeoff was longer than normal. The da was computed to be 9,286 feet. After takeoff the pilot said he raised the landing gear but a witness disagreed. The flight then reduced power and as rpm was reduced, noted that the mp was only 24 inches. The aircraft began a descent which the pilot said could not be stopped with power so he landed gear down in a pasture. The aircraft collided with 2 ditches and a fence during the 1,500 feet roll. The engines were found to operate normally after the accident. All four occupants were injured, two seriously.
Probable cause:
Occurrence #1: loss of control - in flight
Phase of operation: descent - uncontrolled
Findings
1. (f) weather condition - high density altitude
2. (f) preflight planning/preparation - poor - pilot in command
3. (c) aircraft weight and balance - not used - pilot in command
4. (c) performance data - not used - pilot in command
5. (c) overconfidence in personal ability - pilot in command
6. (c) throttle/power control - improper use of - pilot in command
7. (c) remedial action - delayed - pilot in command
8. (c) airspeed - not maintained - pilot in command
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Occurrence #2: forced landing
Phase of operation: descent
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Occurrence #3: on ground/water encounter with terrain/water
Phase of operation: landing - roll
Findings
9. Terrain condition - open field
10. Terrain condition - dirt bank/rising embankment
11. (f) object - fence
Final Report: