CEN11CA670
2011-09-01 · Conroe, Texas, United States · None · 1 aircraft · Status: Completed
Airport CXO
Current FAA registration · N76521
- Make / Model
- CESSNA 140
- Year of manufacture
- 1946 · 65 years old at event
- Engine
- CONT MOTOR C85 SERIES (85 hp)
- Seats / Engines
- 2 seats · 1 engine
- Last airworthiness date
- 19560311
- ADS-B equipped
- Yes — Mode-S AA56D3
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's excessive use of brakes during the landing.
Factual narrative
During the landing rollout, the pilot applied brakes and the airplane nosed over coming to rest in an inverted position on the runway. The fuselage, vertical stabilizer, and left wing struts were substantially damaged. Per a photograph provided to the investigator-in charge (IIC), the airplane was not equipped with the manufacture’s optional landing gear extensions, which extend the main wheels forward. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation. During the landing rollout, the pilot applied the brakes and the airplane nosed over. The fuselage, vertical stabilizer, and left wing struts were substantially damaged. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation. He said that the accident could have been prevented if he had allowed the airplane to roll out without applying the brakes. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
Verbatim from NTSB's published report. Source file
NTSB_2011_CEN11CA670.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. All research papers
- arXiv 2026 · arXiv preprint Quantifying the Reality Gap for RL-Based UAV Placement at mmWave and Sub-THz
Reinforcement learning (RL) policies for unmanned aerial vehicle (UAV) placement in mmWave and sub-terahertz networks are typically trained on simplified analytical channels.
- arXiv 2024 · arXiv preprint On the shape of ice stalagmites
The growth of ice stalagmites obtained by the solidification of impacting droplets on a cooled substrate ($-50^{\circ}$C to $-140^{\circ}$C) is investigated experimentally.
- NASA NTRS 2019 · Conference Paper Particulate Emissions Hazards Associated with Fueling Heat Engines
All hydrocarbon- (HC-) fueled heat engine exhaust (tailpipe) emissions (<10 to 140 nm) contribute as health hazards, including emissions from transportation vehicles (e.g., aircraft) and other HC-fuel…
- NASA NTRS 2016 · Conference Paper United Airlines LOFT training
Line oriented training is used in a broader, more generic sense that as a specific program under FAR 12.1409 and AC 120-35.
- Embry-Riddle Scholarly Commons 2016 · Conference paper Late Morning Concurrent Sessions: Innovations in Aviation Technologies: Presentation: Wingsuit Materials Research – The Effect of Currently Used Materials on Wingsuit Aerodynamics.
While wingsuit flight is exhilarating and one of the fastest growing facets of sport skydiving, current wingsuit performance is poor at best.
- NASA NTRS 2013 · Conference Paper Thermodynamic and fluid mechanic analysis of rapid pressurization in a dead-end tube
Three models have been applied to very rapid compression of oxygen in a dead-ended tube. Pressures as high as 41 MPa (6000 psi) leading to peak temperatures of 1400 K are predicted.