LAX98LA293
1998-09-14 · TRUCKEE, California, United States · Serious · 1 aircraft · Status: Completed
Airport TRK
Aircraft involved
Probable cause & findings
The failure of the pilot to maintain sufficient airspeed which resulted in a inadvertent stall/spin.
Factual narrative
On September 14, 1998, at 1408 hours Pacific daylight time, a PDPS PZL-Bielsko SZD-59 glider, N59SE, impacted hilly terrain 2 miles northeast of the Truckee-Tahoe Airport, Truckee, California. The aircraft was destroyed and the private pilot, the sole occupant, suffered serious injuries. The personal flight originated at the Truckee Airport at 1352, and no flight plan was filed. Visual meteorological conditions prevailed. The pilot reported that within 5 to 10 minutes of tow release, he was approximately 350 feet over the trees and was having trouble gaining lift. He reported that he made a 180-degree turn, slowed his airspeed to 46 knots, and applied "excessive rudder" in the turn. The glider entered a spin and subsequently impacted a grove of pine trees that were approximately 70 feet agl. The pilot did not report experiencing any mechanical discrepancies with the aircraft prior to the accident, but stated that he should have monitored his airspeed more carefully, and should have been more careful with turn coordination. The pilot was approximately 350 feet over the trees and was having trouble gaining lift. He reported that he made a turn, slowed his airspeed to 46 knots, and applied excessive rudder in the turn. The glider entered a spin and subsequently impacted a grove of pine trees that were approximately 70 feet agl. The pilot did not report experiencing any mechanical discrepancies, but stated that he should have monitored his airspeed more carefully and should have been more careful with turn coordination. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1998_LAX98LA293.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 (stall). All research papers
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- Embry-Riddle Scholarly Commons 2021 · Journal article (JAAER) Analysis on the Negative Emotional, Physiological, and Cognitive Responses Elicited from of the Activation of a Stall Alarm
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