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Atlas / NTSB / SEA95LA032

NTSB CAROL · Event

Event SEA95LA032

1994-12-27 AFTON, Wyoming, United States Airport · AFO Minor 1 aircraft Status: Completed

Registry · N60823

FAA Aircraft Registry record.

Make / Model

AVIAT INC PITTS S-2B

Year of manufacture

1992 · 2 years old at event

Engine

LYCOMING AEIO-540 SER (260 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19921231

ADS-B equipped

Yes — Mode-S A7E7B1

Registrant of record

GREEN ETHAN H

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

THE PILOT'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL, AND HIS INADEQUATE REMEDIAL ACTION. FACTORS INCLUDE SNOW COVERED TERRAIN AT THE EDGE OF THE RUNWAY.

Factual narrative

On December 27, 1994, approximately 1400 mountain standard time (MST), an Aviat Pitts S-2B, N60823, experienced a nose-over during the landing roll at Afton Municipal Airport, Afton, Wyoming. The private pilot and his passenger received minor injuries, and the aircraft sustained substantial damage. The personal pleasure flight, which departed Casper, Wyoming about 1230 MST, was being operated in visual meteorological conditions at the time of the accident. The flight had originally been on a VFR flight plan, but it had been closed prior to this leg of the trip. There was no report of an ELT activation. According to the pilot, he lost directional control during the landing roll, and the application of power to initiate a go- around only aggravated the directional control problem. The aircraft flipped over after coming in contact with snow covered terrain near the edge of the runway. The pilot said that there were no problems with the aircraft's flight controls or braking system. DURING LANDING ROLL, THE AIRCRAFT DEPARTED THE SIDE OF THE RUNWAY. THE PILOT HAD APPLIED POWER IN ORDER TO INITIATE A GO-AROUND, BUT THE DIRECTIONAL CONTROL PROBLEM WAS ONLY AGGRAVATED. THE PILOT WAS UNABLE TO KEEP THE AIRCRAFT FROM DEPARTING THE SIDE OF THE RUNWAY, AND AS IT LEFT THE PAVED SURFACE IT FLIPPED OVER ON THE SNOW COVERED TERRAIN. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1994_SEA95LA032.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type or causal vocabulary (go-around). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗