NTSB CAROL · Event
Event CHI92LA190
Registry · N92BT
FAA Aircraft Registry record.
Make / Model
AVIAT INC PITTS S-2B
Year of manufacture
1992 · 0 years old at event
Engine
LYCOMING AEIO-540 SER (260 hp)
Seats / Engines
2 seats · 1 engine
Last airworthiness date
19920922
ADS-B equipped
Yes — Mode-S ACBBFC
Registrant of record
UNADVENTUROUS LLC
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
THE PILOT-IN-COMMAND'S RESTRICTED VISUAL LOOKOUT FROM SMOKE ENTERING THE COCKPIT. FACTORS WERE SMOKE IN THE COCKPIT WHICH RESULTED IN THE PILOT BECOMING DISORIENTED.
Factual narrative
WHILE PRACTICING AEROBATIC MANEUVERS THE PILOT WAS UTILIZING THE FACTORY INSTALLED SMOKE SYSTEM. DURING A SPIN, SMOKE ENTERED THE COCKPIT AND THE PILOT LOST VISUAL REFERENCE QUES. WHEN THE CONDITION DID NOT DISSIPATE QUICKLY, HE JETTISONED THE CANOPY. HE SAW THE GROUND COMING UP QUICKLY AND LEVELED THE WINGS AND IMPACTED CROPS AND THE TERRAIN. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1992_CHI92LA190.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). 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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