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Atlas / NTSB / GAA17CA261

NTSB CAROL · Event

Event GAA17CA261

2017-05-05 Arecibo, Puerto Rico, United States Airport · ABO None 1 aircraft Status: Completed

Registry · N228KM

FAA Aircraft Registry record.

Make / Model

QUICKSILVER SPORT2S R582

Engine

ROTAX 582SER (65 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

20071219

ADS-B equipped

Yes — Mode-S A1FFA6

Registrant of record

PEREZ SOTO LUIS FRANCISCO

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot’s failure to see and avoid trees during low-altitude flight.

Factual narrative

The pilot in the weight-shift-controlled aircraft reported that he was performing a maintenance flight about 40 ft. above ground level. He recalled that he remained in the pattern and he was in a level flight profile when the left wing struck a tree. The aircraft fell to the ground and sustained substantial damage to the left wing strut and trailing edge tubes. The pilot reported that there were no preaccident mechanical malfunctions or failures with the weight-shift-controlled aircraft that would have precluded normal operation. The pilot in the weight-shift-controlled aircraft reported that he was performing a maintenance flight about 40 ft above ground level. He recalled that he remained in the pattern and that he was in a level flight profile when the left wing struck a tree. The aircraft fell to the ground and sustained substantial damage to the left wing strut and trailing edge tubes. The pilot reported that there were no preaccident mechanical malfunctions or failures with the weight-shift-controlled aircraft that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).

  • C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Altitude-Not attained/maintained - C
  • C Environmental issues-Physical environment-Object/animal/substance-Tree(s)-Effect on equipment - C
  • C Personnel issues-Psychological-Attention/monitoring-Monitoring environment-Pilot - C

Verbatim from NTSB's published report. Source file NTSB_2017_GAA17CA261.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 (maintenance). 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 ↗