NTSB CAROL · Event
Event CEN20CA396
Registry · N972DD
FAA Aircraft Registry record.
Make / Model
PIPER PA 46-350P
Year of manufacture
2014 · 6 years old at event
TCDS
A25SO · PIPER AIRCRAFT INC
Engine
LYCOMING TIO-540-AE2A (350 hp)
Seats / Engines
6 seats · 1 engine
Last airworthiness date
20140828
ADS-B equipped
Yes — Mode-S AD8B62
Registrant of record
LAKALA AVIATION INC
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The student pilot’s failure to maintain control of the airplane during the landing approach and the exceedance of the airplane’s critical angle of attack at low altitude resulting in an aerodynamic stall. Contributing was the instructor pilot’s failure to adequately monitor the student pilot’s actions during the approach.
Factual narrative
The instructor pilot reported that while practicing an engine-out landing in the traffic pattern, the pilot-rated student overshot the turn from base leg to final rolling out to the right of the runway centerline. The student pilot attempted to turn back toward the runway and then saw that the airplane’s airspeed was rapidly decreasing. The instructor reported that when he realized the severity of the situation it was too late to do anything. The student attempted to add power for a go-around but was unable to recover. The airplane stalled about 10 ft above the ground, impacted the ground right of the runway, and skidded onto the runway where it came to rest. Both wings and the forward fuselage were substantially damaged. Both pilots stated 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
Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).
- — Personnel issues-Task performance-Use of equip/info-Aircraft control-Student/instructed pilot
- — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Angle of attack-Not attained/maintained
- — Personnel issues-Action/decision-Info processing/decision-Identification/recognition-Instructor/check pilot
Verbatim from NTSB's published report. Source file
NTSB_2020_CEN20CA396.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 (icing, stall, go-around). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- 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 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…
- NASA NTRS 2019 · Contractor Report (CR)
An Evaluation of an Analytical Simulation of an Airplane with Tailplane Icing by Comparison to Flight Data
This report presents the assessment of an analytical tool developed as part of the NASA/FAA Tailplane Icing Program. The analytical tool is a specialized simulation program called TAILSM4 which was de…
- NASA NTRS 2019 · Technical Publication (TP)
NASA/FAA Tailplane Icing Program: Flight Test Report
This report presents results from research flights that explored the characteristics of an ice-contaminated tailplane using various simulated ice shapes attached to the leading edge of the horizontal …
- NASA NTRS 2019 · Other
[Tail Plane Icing]
The Aviation Safety Program initiated by NASA in 1997 has put greater emphasis in safety related research activities. Ice-contaminated-tailplane stall (ICTS) has been identified by the NASA Lewis Icin…
- Embry-Riddle Scholarly Commons 2019 · Journal article (IJAAA)
Airport Policing in Pakistan: Structure, Training, and Issue
Airports are strategically and economically important installations of any country. Airports are the gateway of any country and any incidents at these gateways may harm the very aspects of a country i…
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