NTSB CAROL · Event
Event ERA25LA221
Registry · N2607V
FAA Aircraft Registry record.
Make / Model
CESSNA 170
Engine
CONT MOTOR C145 SERIES (145 hp)
Seats / Engines
4 seats · 1 engine
Last airworthiness date
19560323
ADS-B equipped
Yes — Mode-S A2825E
Registrant of record
HAMLIN RYAN C
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The flight instructor’s failure to maintain directional control during the landing roll in gusty crosswind conditions.
Factual narrative
The flight instructor reported that he assumed control of the tailwheel-equipped airplane near the conclusion of the local instructional flight. During the approach to land on runway 15, he observed the wind from 240° at 12 knots with occasional wind gust of 18 knots. During the landing roll with a right crosswind, the airplane encountered a wind gust. The airplane veered left of the runway centerline and its nose rotated right. The pilot applied left rudder and full engine power but was unable to regain directional control. The airplane exited the right side of the runway, traversed through a swale, impacted a culvert, and its left wing impacted the ground as it crossed a taxiway. The airplane came to rest in a grassy area adjacent to the taxiway. The airplane’s fuselage and left wing were substantially damaged during the accident sequence. The flight instructor reported that there were no preaccident mechanical malfunctions or failure 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).
- — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
- — Personnel issues-Task performance-Use of equip/info-Aircraft control-Instructor/check pilot
- — Environmental issues-Conditions/weather/phenomena-Wind-Crosswind-Response/compensation
Verbatim from NTSB's published report. Source file
NTSB_2025_ERA25LA221.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.
- NASA NTRS 2019 · Abstract
Wetting Angle and Surface Tension of Germanium Melts on Different Substrate Materials
The sessile drop technique has been used to measure the wetting angle and the surface tension of molten germanium (Ge) on various substrate materials.
- NASA NTRS 2019 · Abstract
Determination of the Wetting Angle of Germanium and Germanium-Silicon Melts on Different Substrate Materials
During Bridgman growth of semiconductors detachment of the crystal and the melt meniscus has occasionally been observed, mainly under microgravity (microg) conditions.
- NASA NTRS 2019 · Abstract
Contact Angles and Surface Tension of Germanium-Silicon Melts
Precise knowledge of material parameters is more and more important for improving crystal growth processes. Two important parameters are the contact (wetting) angle and the surface tension, determinin…
- arXiv 2019 · arXiv preprint
Heat and water vapor transfer in the wake of a falling ice sphere and its implication for secondary ice formation in clouds
We perform direct numerical simulations of the settling of an ice sphere in an ambient fluid accounting for heat and mass transfer with the aim of studying in a meteorological context the case of fall…
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