ASN Wikibase Occurrence # 180090
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Date: | Thursday 1 October 2015 |
Time: | 16:00 |
Type: | Cessna 172L Skyhawk |
Owner/operator: | Beach Cities Aviation Academy |
Registration: | N4286Q |
MSN: | 172-60186 |
Year of manufacture: | 1971 |
Total airframe hrs: | 9172 hours |
Engine model: | Lycoming O-320 SERIES |
Fatalities: | Fatalities: 0 / Occupants: 3 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | near Catalina Airport, Santa Catalina Island, CA -
United States of America
|
Phase: | Landing |
Nature: | Private |
Departure airport: | Hawthorne Airport, CA (HHR/KHHR) |
Destination airport: | Catalina Island-Avalon Bay Airport, CA (AVX/KAVX) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The pilot reported that during his first approach to land he elected to go-around due to the crab angle and buffeting. On the second approach, he encountered downdrafts and moderate turbulence again on short final and applied power to go-around. During the go-around, the airplane continued to sink and impacted a cliff about 250 feet short of the runway threshold, and ultimately came to rest at the bottom of the cliff near a road. The fuselage and both wings sustained substantial damage.
According to the airport manager, when the airplane was on final approach he announced on the common traffic advisory frequency, "wind 250 at 11 and use caution for down drafts and turbulence on short final." The accident pilot acknowledged the transmission. The airport manager continued to observe the airplane and witnessed the pitch angle continuously increase on final approach, and then he heard the engine power increase. Subsequently, the airport manager witnessed the airplane "stall" and "fall from view."
The pilot reported there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Probable Cause: The pilot's exceedance of the critical angle of attack in turbulent and downdraft conditions, which resulted in an aerodynamic stall and collision with terrain on final approach.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | GAA16CA002 |
Status: | Investigation completed |
Duration: | |
Download report: | Final report |
|
Sources:
NTSB
Location
Revision history:
Date/time | Contributor | Updates |
02-Oct-2015 15:24 |
Geno |
Added |
02-Oct-2015 15:56 |
Geno |
Updated [Aircraft type, Registration, Cn, Operator, Source, Narrative] |
21-Dec-2016 19:30 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
01-Dec-2017 15:29 |
ASN Update Bot |
Updated [Operator, Other fatalities, Nature, Departure airport, Destination airport, Source, Narrative] |
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