CEN21LA170
2021-03-27 · Boerne, Texas, United States · None · 1 aircraft · Status: Completed
Airport 5C1
Current FAA registration · N689PG
- Make / Model
- CIRRUS DESIGN SR20
- Year of manufacture
- 2008 · 13 years old at event
- Engine
- CONT MOTOR IO-360-ES (210 hp)
- Seats / Engines
- 4 seats · 1 engine
- Last airworthiness date
- 20080115
- ADS-B equipped
- Yes — Mode-S A925F2
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot’s failure to maintain control of the airplane during a full stop landing and the subsequent attempted go-around in turbulent conditions.
Factual narrative
The pilot reported that on his third practice full stop landing, the airplane encountered light turbulence and “dropped suddenly,” impacting the runway hard. The airplane became airborne again, and the pilot initiated a go-around. During the go-around, the airplane entered a left bank and the pilot attempted to correct; however, the landing gear contacted the ground between the runway and taxiway, collapsing the nose and right main landing gear, and the airplane came to rest in the grass area adjacent to the taxiway. The airplane’s fuselage sustained substantial damage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- — Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
- — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Lateral/bank control-Not attained/maintained
- — Environmental issues-Conditions/weather/phenomena-Turbulence-(general)-Effect on operation
Verbatim from NTSB's published report. Source file
NTSB_2021_CEN21LA170.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
External sources are reported, not agency: signal that something happened, not fact about what happened.
- TallyAero Live Wire Aviation press
- NTSB CAROL Agency ↗
- NTSB Docket Agency ↗
- Aviation Safety Network Aviation press ↗
- Kathryn's Report Aviation press ↗
- Aviation Herald Aviation press ↗
- AVweb Aviation press ↗
- Pilots of America Community ↗
- Reddit /r/flying Community ↗
- FlightAware Aviation press ↗
- AOPA accident database Aviation press ↗
- Google News News ↗
- DuckDuckGo News ↗
Related research
Matched on aircraft type or causal vocabulary (go-around, turbulence). All research papers
- Embry-Riddle Scholarly Commons 2019 · Journal article (IJAAA) Low Level Turbulence Detection For Airports
Abstract—— Low level wind shear and turbulence present a serious safety risk to aircraft during the approach, landing and take-off phases.
- Embry-Riddle Scholarly Commons 2018 · Journal article (IJAAA) Evaluating the Effect of Turbulence on Aircraft During Landing and Take-Off Phases
—— Low level wind shear and turbulence present a serious safety risk to aircraft during the approach, landing and take-off phases.
- arXiv 2026 · arXiv preprint Direct Numerical Simulations of Ice-Ocean Boundary Turbulence
Turbulent heat and freshwater transport at ice-ocean interfaces controls glacier and iceberg melt rates, yet the underlying physics remains poorly constrained.
- 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.
- arXiv 2025 · arXiv preprint Explainable LiDAR 3D Point Cloud Segmentation and Clustering for Detecting Airplane-Generated Wind Turbulence
Wake vortices - strong, coherent air turbulences created by aircraft - pose a significant risk to aviation safety and therefore require accurate and reliable detection methods.
- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER) Political Turbulence and Aviation Safety: A Cross-National Analysis of Political Stability's Effects on Aviation Accidents
To what extent does political stability affect aviation safety? This research aims to link domestic political conditions and public safety through the consideration of aviation accident frequency.