WPR14CA364
2014-09-03 · Grass Valley, California, United States · None · 1 aircraft · Status: Completed
Airport GOO
Aircraft involved
Probable cause & findings
The pilot's inadequate flare which resulted in a loss of aircraft control during landing.
Factual narrative
The pilot reported that on landing the airplane touched down hard and began to porpoise, striking the runway twice during the accident sequence. The pilot reported a loss of nose wheel and rudder control responsiveness and was unable to maintain directional control when the airplane departed the runway to the right, traveled down an embankment and subsequently rolled over, coming to rest inverted. The airplane sustained substantial damage to right wing, vertical stabilizer and fuselage. The pilot reported no preimpact mechanical failures or malfunctions that would have precluded normal operation of the airplane. The pilot reported that on landing the airplane touched down hard and began to porpoise, striking the runway twice during the accident sequence. The pilot reported a loss of nose wheel and rudder control responsiveness and was unable to maintain directional control when the airplane departed the runway to the right, traveled down an embankment and subsequently rolled over, coming to rest inverted. The airplane sustained substantial damage to right wing, vertical stabilizer and fuselage. The pilot reported no preimpact mechanical failures or malfunctions that would have precluded normal operation of the airplane. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Landing flare-Not attained/maintained - C
Verbatim from NTSB's published report. Source file
NTSB_2014_WPR14CA364.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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