GAA17CA087
2016-12-04 · North Hampton, New Hampshire, United States · None · 1 aircraft · Status: Completed
Airport 7B3
Aircraft involved
Probable cause & findings
The pilot’s unstabilized approach, which resulted in the biplane being low and striking trees.
Factual narrative
The pilot reported that during the approach to land, the biplane was low and to the right of the runway centerline. He further reported that to recover from the low altitude he added power, but the biplane struck a tree, which impaired its controllability. Subsequently, the biplane glided into small tree(s) and brush coming to rest nose down. The biplane sustained substantial damage to all four wings and struts. The pilot reported that there were no pre impact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. The pilot reported that, during the approach to land, the biplane was low and to the right of the runway centerline. He further reported that to recover from the low altitude he added power, but the biplane struck a tree, which impaired its controllability. Subsequently, the biplane glided into small tree(s) and brush and came to rest nose down. The biplane sustained substantial damage to all four wings and struts. The pilot reported that there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Descent/approach/glide path-Not attained/maintained - C
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
- — Environmental issues-Physical environment-Object/animal/substance-Tree(s)-Effect on operation
Verbatim from NTSB's published report. Source file
NTSB_2016_GAA17CA087.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 (unstabilized approach). All research papers
- Embry-Riddle Scholarly Commons 2023 · Conference paper Utilizing Deep Learning to Predict Unstabilized Approaches for General Aviation Aircraft
Unstabilized approaches pose a major hazard for general aviation aircraft. In the period from 2009 to 2019, 3,257 general aviation accidents occurred during the landing phase of flight in which loss o…
- NTSB Aircraft Accident Reports 2014 · Accident report Crash during a Nighttime Nonprecision Instrument Approach — UPS 1354
UPS Flight 1354 (A300-600F) Birmingham AL, August 14, 2013. Investigation of UPS 1354 crash short of runway 18 at Birmingham.