NTSB CAROL · Event
Event WPR11CA259
Registry · N9849L
FAA Aircraft Registry record.
Make / Model
CESSNA 172P
Year of manufacture
1986 · 25 years old at event
Engine
LYCOMING 0-320 SERIES (180 hp)
Seats / Engines
4 seats · 1 engine
Last airworthiness date
19860616
ADS-B equipped
Yes — Mode-S ADBD9E
Registrant of record
DYNASTY ADVENTURE INC
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's failure to maintain directional control during the landing roll.
Factual narrative
The pilot reported that during his descent to land, he observed the windsock and made a mental note to maintain aileron correction for the crosswind. As the airplane reached about 35-40 feet above the runway, the pilot reduced power to idle and at about 2 ft he initiated the landing flare. The stall warning horn sounded and the nose of the airplane started to veer to the left. After the airplane touched down, the pilot applied right rudder and the airplane started to veer off to the right. The airplane exited the right side of the runway and struck a pipe that was protruding from the ground, substantially damaging the nose gear and firewall. The pilot reported no mechanical failures or malfunctions with the airframe or engine that would have precluded normal flight. The pilot reported that during his descent to land, he observed the windsock and made a mental note to maintain aileron correction for the crosswind. As the airplane reached about 35-40 feet above the runway, the pilot reduced power to idle and at an altitude of 2 feet he initiated the landing flare. The stall warning horn sounded and the nose of the airplane started to veer to the left. After the airplane touched down, the pilot applied right rudder and the airplane started to veer off to the right. The airplane exited the right side of the runway and struck a pipe that was protruding from the ground, substantially damaging the nose gear and firewall. The pilot reported no mechanical failures or malfunctions with the airframe or engine that would have precluded normal flight. 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).
- — Environmental issues-Conditions/weather/phenomena-Wind-Crosswind-Response/compensation
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
Verbatim from NTSB's published report. Source file
NTSB_2011_WPR11CA259.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type or causal vocabulary (stall). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- NASA NTRS 2026 · Conference Paper
Computational Analysis of Steady State Aerodynamics of Transonic Truss-Braced Wing Configuration in Deep Stall
This study presents a computational investigation of steady state aerodynamics of the Subsonic Ultra-Green Aircraft Research (SUGAR) Transonic Truss-Braced Wing (TTBW) configuration over a wide range …
- arXiv 2023 · arXiv preprint
Automating Bird Diverter Installation through Multi-Aerial Robots and Signal Temporal Logic Specifications
This paper tackles the task assignment and trajectory generation problem for bird diverter installation using a fleet of multi-rotors.
- arXiv 2023 · arXiv preprint
Variation of Critical Crystallization Pressure for the Formation of Square Ice in Graphene Nanocapillaries
Two-dimensional square ice in graphene nanocapillaries at room temperature is a fascinating phenomenon and has been confirmed experimentally.
- arXiv 2023 · arXiv preprint
Polycrystallinity enhances stress build-up around ice
Damage caused by freezing wet, porous materials is a widespread problem, but is hard to predict or control. Here, we show that polycrystallinity makes a great difference to the stress build-up process…
- arXiv 2022 · arXiv preprint
Enhanced Prediction of Three-dimensional Finite Iced Wing Separated Flow Near Stall
Icing on three-dimensional wings causes severe flow separation near stall. Standard improved delayed detached eddy simulation (IDDES) is unable to correctly predict the separating reattaching flow due…
- Embry-Riddle Scholarly Commons 2021 · Journal article (JAAER)
Analysis on the Negative Emotional, Physiological, and Cognitive Responses Elicited from of the Activation of a Stall Alarm
Failing to identify an aerodynamic stall can lead to the inability of an aircraft to sustain flight. To warn pilots of an impending or fully-developed stall, many aircraft have safety devices installe…
Browse the full corpus — academia portal ↗