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Atlas / NTSB / DEN06CA033

NTSB CAROL · Event

Event DEN06CA033

2006-01-17 Denver, Colorado, United States Airport · BJC None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

the pilot's failure to align the airplane's nose into the direction of the wind while performing the pre-takeoff checklist. A contributing factor was the gusty wind conditions.

Factual narrative

The pilot reported he taxied the airplane to the run-up area for runway 29R. According to the automated terminal information service (ATIS) report, the wind was from 300 degrees at 25 knots, gusting to 34 knots. After positioning the airplane (nose at 210 degrees) for the engine run-up, the pilot cycled the flaps per the airplane checklist. With the flaps extended, a gust of wind pushed the airplane to a heading of 120 degrees, and subsequently, the airplane flipped over. Examination of the airplane revealed the vertical stabilizer was bent. The pilot, who was the sole occupant, was not injured. The pilot reported that he taxied the airplane to the run-up area for runway 29R. According to the automated terminal information service (ATIS) report, the wind was from 300 degrees at 25 knots, gusting to 34 knots. After positioning the airplane (nose at 210 degrees) for the engine run-up, the pilot cycled the flaps per the airplane checklist. With the flaps extended, a gust of wind pushed the airplane to a heading of 120 degrees, and subsequently, the airplane flipped over. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_2006_DEN06CA033.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.