ASN Wikibase Occurrence # 166466
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Date: | Monday 19 May 2014 |
Time: | 09:30 |
Type: | Piper PA-28-181 Archer II |
Owner/operator: | Heartland Aviation Inc. |
Registration: | N9631C |
MSN: | 28-7890431 |
Year of manufacture: | 1978 |
Total airframe hrs: | 3658 hours |
Engine model: | Lycoming O-360 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Yuma Municipal Airport (2V6), Yuma, CO -
United States of America
|
Phase: | Take off |
Nature: | Training |
Departure airport: | Yuma, CO (2V6) |
Destination airport: | Alliance, NE (AIA) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The pilot reported that after referencing the airport windsock, which indicated a variable and gusty wind condition, he decided to takeoff on runway 16. The airplane was on takeoff roll when, before achieving liftoff, it encountered a wind gust that raised the right wing. The pilot was unable to correct for the wind gust before the airplane departed the left side of the runway and impacted a drainage ditch. He reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. A review of wind data readings, taken during the hour before the accident, established that the wind direction and speed had been from the north at 13-15 knots with recorded wind gusts between 20-26 knots. Additionally, the wind speed had increased throughout the same time period. The use of runway 16 would have resulted in a tailwind condition and an increased ground speed required to achieve a normal liftoff. The higher ground speed likely contributed to the pilot's inability to maintain directional control after the airplane encountered the wind gust.
Probable Cause: The pilot's failure to maintain directional control after the airplane encountered a wind gust during takeoff roll. Contributing to the accident was the pilot inadvertently using a runway that resulted in a gusty tailwind condition.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | CEN14LA245 |
Status: | Investigation completed |
Duration: | |
Download report: | Final report |
|
Sources:
NTSB
FAA register:
http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?NNumbertxt=N9631C Location
Revision history:
Date/time | Contributor | Updates |
23-May-2014 00:14 |
Geno |
Added |
21-Dec-2016 19:28 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
29-Nov-2017 14:24 |
ASN Update Bot |
Updated [Operator, Other fatalities, Departure airport, Destination airport, Source, Narrative] |
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