LAX97LA236
1997-07-09 · SUSANVILLE, California, United States · None · 1 aircraft · Status: Completed
Airport 1Q2
Aircraft involved
Probable cause & findings
the pilot's inadvertent encounter with unfavorable weather conditions during the landing, and his failure to maintain runway alignment. The sudden onset of crosswind gusts beyond the capability of the aircraft was a related factor.
Factual narrative
On July 9, 1997, at 1240 hours Pacific daylight time, a Grumman American AA-5B, N28299, veered off the runway, collided with an airport perimeter fence, and came to rest in a lake during an aborted landing attempt at Spaulding Airport, Susanville, California. The aircraft was operated by the pilot for the personal cross-country flight. The aircraft was substantially damaged, and the certificated private pilot, the sole occupant, was not injured. The flight originated from the Nervino airport, Beckwourth, California, earlier that same day, and visual meteorological conditions prevailed at the time. According to the pilot's written statement he flew over the airport at 7,000 feet msl and "checked [the] wind, which favored Rwy 16 . . . there was a little ripple on the water but no waves or white caps." He further noted that the wind was "probably 170-180 degrees at 6-7" knots and the "wind sock [was] about 1/2 way out." The landing approach was normal. During the landing flare, a gust of wind caused the right wing to rise unexpectedly to approximately a 45-degree angle, almost forcing the left wing on to the runway surface. The pilot reported that he attempted to go-around, however, the wind was blowing the aircraft to the left and the aircraft was "behind the power curve." The pilot also stated that "I think I touched [down] but am not sure." The aircraft ultimately crashed through a barbed wire fence before coming to rest in Eagle Lake. Rescue personnel reported that near the time the accident occurred, the winds were "kicking from the west" with short gusts of approximately 20 to 30 mph. Additionally, they noted that in the general area of the accident, "gusts come out of nowhere on a moments notice." The rescue personnel reported that the temperature was between 85 to 90 degrees Fahrenheit at the time the accident occurred. Based on that temperature and the airport elevation, the density altitude was computed to be 8,000 feet msl. The pilot flew over the airport to checked the wind, which he said favored Runway 16. He noted there was a little ripple on a lake adjacent to the runway, but no waves or white caps. He determined that the wind was probably 170 to 180 degrees at 6 to 7 knots, with the windsock about 1/2 way out. The landing approach was normal. During the landing flare, a gust of wind caused the right wing to rise unexpectedly to approximately a 45-degree angle, almost forcing the left wing on to the runway surface. The pilot reported that he attempted to go around; however, the wind was blowing the aircraft to the left, and the aircraft was 'behind the power curve.' The pilot also stated that 'I think I touched [down] but am not sure.' The aircraft ultimately crashed through a barbed wire perimeter fence before coming to rest in a lake. Rescue personnel reported that near the time the accident, the winds were 'kicking from the west' with short gusts of approximately 20 to 30 mph. Also, they noted that in the general area of the accident, 'gusts come out of nowhere on a moments notice.' Density altitude was computed to be 8,000 feet msl. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1997_LAX97LA236.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type or causal vocabulary (go-around). All research papers
- NASA NTRS 2025 · Conference Paper A Training Study to Improve Monitoring During A Go-Around
As part of an FAA program to improve go-around (GA) safety, we were asked to determine if we could improve the performance of the Pilot Monitoring (PM) during a GA maneuver.
- Flight Safety Foundation 2024 · FSF / AeroSafety World Go-Around Safety Forum Findings
Foundation Go-Around Safety Forum technical findings — examines why pilots fail to execute go-arounds when criteria are met (stabilized approach gate not met, energy state out of envelope, traffic con…
- Semantic Scholar 2022 · Article (Journal of Safety Research) Go-around accidents and general aviation safety.
INTRODUCTION Changes in General Aviation (GA) accident rates, specifically in the go-around phase, are examined by comparing the number of accidents, the proportion of fatal accidents, and the proport…
- Semantic Scholar 2021 · Article (Aerospace) Classification and Analysis of Go-Arounds in Commercial Aviation Using ADS-B Data
Go-arounds are a necessary aspect of commercial aviation and are conducted after a landing attempt has been aborted. It is necessary to conduct go-arounds in the safest possible manner, as go-arounds …
- NASA NTRS 2021 · Accepted Manuscript (Version with final changes) Go-Around Criteria Refinement for Transport Category Aircraft
Presently, airline pilots are trained to go around if, when lower than 500 ft above the ground, they are outside of a handful of parameters such as airspeed, position, and rate of descent.
- NASA NTRS 2019 · Conference Paper Validation of Proposed Go-Around Criteria Under Various Environmental Conditions
This paper evaluates the effects of environmental conditions on touchdown performance under varying approach states and validates proposed go-around criteria developed using data from a previously con…