ASN Wikibase Occurrence # 360554
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Date: | Sunday 24 April 1994 |
Time: | 14:45 LT |
Type: | Beechcraft UC-45J |
Owner/operator: | Private |
Registration: | N35095 |
MSN: | BN51256 |
Total airframe hrs: | 14218 hours |
Engine model: | P&W R-985-14B |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Acampo, CA -
United States of America
|
Phase: | Unknown |
Nature: | Unknown |
Departure airport: | |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE PILOT WAS CONDUCTING A LOCAL SKYDIVING FLIGHT. DURING THE CLIMB, BOTH ENGINES BEGAN TO OPERATE INTERMITTENTLY. THE PILOT INSTRUCTED THE PARACHUTISTS TO BAIL OUT AT 9,000 FEET MSL AND RETURNED TO THE AIRPORT. THE PILOT FAILED TO USE CARBURETOR HEAT DURING THE DESCENT. THE PILOT APPLIED POWER TO BOTH ENGINES WHILE ON FINAL APPROACH, BUT GOT NO RESPONSE. THE PILOT ELECTED TO LAND IN AN OPEN AREA, BUT THE AIRPLANE COLLIDED WITH A POWER LINE AND CRASHED. ACCORDING TO THE FAA'S CARBURETOR PROBABILITY CHART, THE EXISTING WEATHER CONDITIONS WERE SUSCEPTIBLE TO SERIOUS CARBURETOR ICING IN A POWER-OFF DESCENT.
Probable Cause: THE PILOT'S FAILURE TO USE CARBURETOR HEAT DURING THE EXTENDED POWER-OFF DESCENT. THE EXISTING CARBURETOR ICING CONDITIONS, THE PILOT'S DIVERTED ATTENTION, AND THE POWER LINES WERE FACTORS IN THIS ACCIDENT.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | LAX94LA204 |
Status: | Investigation completed |
Duration: | 6 months |
Download report: | Final report |
|
Sources:
NTSB LAX94LA204
Location
Revision history:
Date/time | Contributor | Updates |
16-Mar-2024 08:34 |
ASN Update Bot |
Added |
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