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MIA99LA197

1999-07-15 · JACKSONVILLE, Florida, United States · None · 1 aircraft · Status: Completed

Airport 23J

Current FAA registration · N254BA

Make / Model
LET BLANIK L-13
Year of manufacture
1974 · 25 years old at event
Engine
NONE NONE
Seats / Engines
2 seats · 1 engine
Last airworthiness date
20240316
ADS-B equipped
Yes — Mode-S A26674

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

the pilot's improper in-flight decisions allowing the glider to descend to a low altitude, resulting in a forced landing off the airport and subsequent impact with a tree.

Factual narrative

On July 15, 1999, about 1400 eastern daylight time, a Let L-23 glider, N254BA, registered to the North Florida Soaring Society Inc., collided with a tree during a forced landing near Herlong Airport, Jacksonville, Florida. Visual meteorological conditions prevailed at the time, and no flight plan was filed for the 14 CFR Part 91 local personal flight. The glider was substantially damaged. The commercial-rated pilot and one passenger reported no injuries. The flight had departed from the same airport about 1340. According to the pilot the tow airplane released the glider about 5 miles north of the departure airport at an altitude of about 2,300 feet above ground level (agl). The pilot stated, "...we soared for about 20 minutes, then traveled west for about 3 miles, when I decided to return to [the] airport. We were 5 miles at 1,600 feet agl. On return I encountered heavy sink, 400 to 500 feet per minute, I made a 180 [turn] to reach a field for landing, but could not reach it. I elected to stall into a tree to avoid homes." The glider was towed about 5 miles north of the departure airport to an altitude of about 2,300 feet above ground level (agl). After soaring for about 20 minutes, the pilot decided to return to the airport. When the flight was about 5 miles from the airport at 1,600 feet agl, the pilot said, '...he encountered heavy sink, of about 400 to 500 feet per minute.' He elected to performed a 180 degree turn to reach a field for landing, but could not reach the intended landing area. He elected to stall into a tree to avoid homes. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1999_MIA99LA197.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

Matched on aircraft type or causal vocabulary (stall). All research papers