NTSB CAROL · Event
Event ANC92LA063
Registry · N3970V
FAA Aircraft Registry record.
Make / Model
CESSNA 170
Year of manufacture
1948 · 44 years old at event
Engine
CONT MOTOR C145 SERIES (145 hp)
Seats / Engines
4 seats · 1 engine
Last airworthiness date
19550923
ADS-B equipped
Yes — Mode-S A49F36
Registrant of record
LAPALM MARK W
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
THE PILOT'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL. FACTORS TO THE ACCIDENT WERE: AN INADEQUATE RECOVERY FROM A BOUNCED LANDING, AND THE PILOT'S LACK OF FAMILIARITY WITH THE MODIFIED AIRCRAFT.
Factual narrative
AT THE END OF A PLEASURE FLIGHT, THE PILOT REPORTED THAT THE AIRPLANE TOUCHED DOWN ON THE MAIN LANDING GEAR FIRST THEN BECAME AIRBORNE AGAIN. THE PILOT INCREASED POWER SLIGHTLY AND THE AIRPLANE SETTLED BACK TO THE RUNWAY. AFTER THE AIRPLANE TOUCHED DOWN THE SECOND TIME, IT VEERED TO THE LEFT. THE PILOT APPLIED FULL RIGHT RUDDER AND RIGHT BRAKE, HOWEVER, THE AIRPLANE CONTINUED TO THE LEFT AND GROUND LOOPED. DURING THE TURNING MOTION, THE RIGHT WING CONTACTED THE GROUND. THE PILOT ALSO REPORTED THAT THE AIRPLANE HAD RECENTLY BEEN OUTFITTED WITH NEW CESSNA 180 MAIN LANDING GEAR SPRINGS AND TIRES, WHICH ACCORDING TO THE PILOT, MADE IT HARDER TO MAINTAIN DIRECTIONAL CONTROL OF THE AIRPLANE DURING LANDINGS. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1992_ANC92LA063.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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