WPR15CA074
2015-01-03 · San Luis Obispo, California, United States · None · 1 aircraft · Status: Completed
Airport SBP
Current FAA registration · N171L
- Make / Model
- WACO CLASSIC AIRCRAFT YMF-F5C
- Year of manufacture
- 2013 · 2 years old at event
- Engine
- JACOBS R-755A2M (300 hp)
- Seats / Engines
- 3 seats · 1 engine
- Last airworthiness date
- 20130322
- ADS-B equipped
- Yes — Mode-S A11DDE
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The accidental application of the brakes by the passenger during landing roll which resulted in the airplane nosing over.
Factual narrative
The pilot reported that while rolling out about 30 to 40 mph in the tailwheel equipped airplane for the full stop landing, the airplane made a sudden stop and nosed over. The airplane sustained substantial damage to the aft fuselage and tail section during the landing sequence. The passenger reported in a written statement that he accidentally applied the brakes during the landing roll. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation. The pilot reported that while rolling out about 30 to 40 mph in the tailwheel equipped airplane for the full stop landing, the airplane made a sudden stop and nosed over. The airplane sustained substantial damage to the aft fuselage and tail section during the landing sequence. The passenger reported in a written statement that he accidentally applied the brakes during the landing roll. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Personnel issues-Action/decision-Action-Unneccessary action-Passenger - C
Verbatim from NTSB's published report. Source file
NTSB_2015_WPR15CA074.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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