ASN Wikibase Occurrence # 291295
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Date: | Sunday 3 July 2016 |
Time: | 16:50 LT |
Type: | Piper PA-25-235 |
Owner/operator: | Kazs Flying Service Ltd. |
Registration: | N6803Z |
MSN: | 25-2452 |
Year of manufacture: | 1963 |
Total airframe hrs: | 10234 hours |
Engine model: | Lycoming O-540-B4B5 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Arlington, Wisconsin -
United States of America
|
Phase: | Take off |
Nature: | Agricultural |
Departure airport: | Arlington, WI (KPVT) |
Destination airport: | Arlington, WI (KPVT) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The commercial pilot reported that he was conducting an agricultural application flight with the airplane at its maximum gross takeoff weight. He added that, after taking off toward the west, the airplane settled into a cornfield. He stated that there were no failures or malfunctions with the airplane preceding the accident, that the engine was running "fine," and that there were no flight control anomalies at the time of the accident. The pilot stated that the prevailing wind was from the east gusting to 18 knots, which resulted in a gusting tailwind during the takeoff.
The density altitude was calculated to be about 3,000 ft. It is likely that the combined effects of the airplane operating at its maximum gross weight, the elevated density altitude, and the gusting tailwind resulted in the airplane becoming airborne at an airspeed that could not be maintained outside of ground effect. The pilot subsequently failed to maintain the proper angle-of-attack as he attempted to climb the airplane out of ground effect, which resulted in an aerodynamic stall.
Probable Cause: The pilot's failure to establish proper airspeed and angle-of-attack during takeoff with the airplane at its maximum gross weight in elevated density altitude and gusting tailwind conditions, which resulted in an aerodynamic stall.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | CEN16LA255 |
Status: | Investigation completed |
Duration: | 5 months |
Download report: | Final report |
|
Sources:
NTSB CEN16LA255
Location
Revision history:
Date/time | Contributor | Updates |
07-Oct-2022 12:07 |
ASN Update Bot |
Added |
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