ASN Wikibase Occurrence # 121296
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Date: | Saturday 19 March 2011 |
Time: | 13:00 |
Type: | Piper PA-18A 150 Super Cub |
Owner/operator: | Private |
Registration: | N3573P |
MSN: | 18-4527 |
Year of manufacture: | 1955 |
Engine model: | Lycoming O-320 SERIES |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Near Beluga Lake, Alaska -
United States of America
|
Phase: | En route |
Nature: | Private |
Departure airport: | Anchorage, AK (Z41) |
Destination airport: | Anchorage, AK (Z41) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The pilot stated that he was landing the ski-equipped airplane on a glacier when the left ski got caught in the snow, and the airplane nosed over. The left wing and the vertical stabilizer sustained substantial damage. The pilot reported no preaccident mechanical anomalies with the airplane.
The airplane was equipped with a required emergency locator transmitter (ELT), however, it was an older generation ELT that transmitted on 121.5 megahertz, not the newer, digital version that transmits on 406 megahertz. As of February 1, 2009, the search and rescue satellites that receive ELT signals no longer had the capability to receive the older analog 121.5 megahertz ELTs. The 406 megahertz ELTs are received within seconds of activation, and rescuers are notified within minutes of the accident location. In this accident, the pilot was missing for four days, but was able to hike off the glacier, where he was located by rescuers.
Probable Cause: The pilot's decision to land on unsuitable terrain, resulting in the airplane nosing over.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | ANC11CA020 |
Status: | Investigation completed |
Duration: | 3 months |
Download report: | Final report |
|
Sources:
NTSB
History of this aircraft
Other occurrences involving this aircraft Location
Revision history:
Date/time | Contributor | Updates |
24-Mar-2011 06:45 |
gerard57 |
Added |
26-Mar-2011 12:17 |
bizjets101 |
Updated [Aircraft type, Registration, Cn, Operator, Location, Departure airport, Destination airport, Source, Narrative] |
21-Dec-2016 19:25 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
27-Nov-2017 16:46 |
ASN Update Bot |
Updated [Other fatalities, Departure airport, Destination airport, Source, Narrative] |
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