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Atlas / NTSB / GAA18CA398

NTSB CAROL · Event

Event GAA18CA398

2018-07-07 Palmer, Alaska, United States None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The pilot's improper landing flare, which resulted in a hard landing, an attempted go-around, and a subsequent nose-over.

Factual narrative

While landing off airport, on an unimproved landing site, the tailwheel-equipped airplane landed hard and bounced. The pilot applied full power to go-around, but the airplane bounced again before impacting trees and terrain. Subsequently, the airplane came to rest inverted on a river bank. The airplane sustained substantial damage to the right wing and vertical stabilizer. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. While landing off airport on an unimproved landing site, the tailwheel-equipped airplane landed hard and bounced. The pilot applied full power to go around, but the airplane bounced again before impacting trees and terrain. Subsequently, the airplane came to rest inverted on a river bank. The airplane sustained substantial damage to the right wing and vertical stabilizer. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.   Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).

  • C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Landing flare-Not attained/maintained - C
  • C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
  • Environmental issues-Physical environment-Object/animal/substance-Tree(s)-Contributed to outcome

Verbatim from NTSB's published report. Source file NTSB_2018_GAA18CA398.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type or causal vocabulary (go-around). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗