ASN Wikibase Occurrence # 135293
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Date: | Wednesday 1 January 2003 |
Time: | 22:00 |
Type: | Zenair CH 2000 |
Owner/operator: | Salt Lake Community College |
Registration: | N8500R |
MSN: | 20-0061 |
Total airframe hrs: | 460 hours |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Milford, UT -
United States of America
|
Phase: | En route |
Nature: | Training |
Departure airport: | Cedar City, UT (CDC) |
Destination airport: | Delta, UT (DTA) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The two pilots received an in-person weather briefing from the Flight Service Station at 2000. They said that they would later air-file an IFR flight plan so that they could practice instrument approaches. They departed about 2100. Approximately 2200, the Sheriff's Office received a 9-1-1 cellular telephone call from one of the airplane's occupants, advising that they had crashed, one of the occupants was trapped in the wreckage, and that he was unable to activate the ELT (emergency locator transmitter). Using NTAP (National Track Analysis Program) data from the Air Route Traffic Control Center (ARTCC) and homing in on the cellular telephone signals, the wreckage was located about midnight. The two pilots were airlifted to a hospital in serious condition. One of the pilots told a sheriff's detective that they did not see the mountain. The accident site was at an elevation of about 8,500 feet msl. The Sectional Chart depicted terrain in that area at 8,840 feet msl. The instructor was reportedly "familiar with the area" and did not consult his VFR sectional charts. U.S. Naval Observatory data indicated the Moon's phase was a waning crescent, with 1 percent of the visible disk illuminated.
Probable Cause: the inadequate altitude chosen by the flight instructor, resulting in inadequate clearance and subsequent collision with mountainous terrain. Contributing factors were the instructor's failure to consult pertinent VFR sectional charts for the area, and the dark night conditions.
Sources:
NTSB:
https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20030102X00002&key=1 Location
Revision history:
Date/time | Contributor | Updates |
21-Dec-2016 19:26 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
08-Dec-2017 18:00 |
ASN Update Bot |
Updated [Aircraft type, Other fatalities, Departure airport, Destination airport, Source, Narrative] |
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