NTSB CAROL · Event
Event ERA22LA012
Registry · N4581M
FAA Aircraft Registry record.
Make / Model
LUSCOMBE 8A
Year of manufacture
1945 · 76 years old at event
Engine
CONT MOTOR A-65 SER (65 hp)
Seats / Engines
2 seats · 1 engine
Last airworthiness date
20120927
ADS-B equipped
Yes — Mode-S A5925B
Registrant of record
DAPHNA INC
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot’s misapplication of brakes during the landing roll which resulted in a nose-over event and substantial damage to the airplane.
Factual narrative
The pilot/owner stated the pilot in the right seat completed the landing but had applied “too much forward stick.” He assumed control of the airplane, and while performing remedial actions, he had applied too much brake pressure, which resulted in the airplane “slowly” nosing over and coming to rest inverted. The pilot/owner and his copilot were wearing 4-point harnesses and were unhurt, but the airplane was substantially damaged. When asked if there were any mechanical deficiencies that would have prevented normal operation of his airplane, the pilot/owner replied, “No, none. Not at all.” 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).
- — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Surface speed/braking-Incorrect use/operation
- — Personnel issues-Task performance-Use of equip/info-Use of equip/system-Pilot
Verbatim from NTSB's published report. Source file
NTSB_2021_ERA22LA012.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- Embry-Riddle Scholarly Commons 2020 · Conference paper
Concurrent Sessions: Session 8A - Technology in Aviation
- arXiv 2020 · arXiv preprint
Continuation Method with the Trusty Time-stepping Scheme for Linearly Constrained Optimization with Noisy Data
The nonlinear optimization problem with linear constraints has many applications in engineering fields such as the visual-inertial navigation and localization of an unmanned aerial vehicle maintaining…
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