CHI92LA048
1991-12-10 · RENSSELAER, Indiana, United States · Fatal · 1 aircraft · Status: Completed
Airport RZL
Aircraft involved
Probable cause & findings
THE PILOT'S IMPROPER AIRCRAFT HANDLING WHICH RESULTED IN AN INADVERTENT STALL AND DESCENT. FACTORS RELATED TO THE ACCIDENT WERE THE OBSCURATION & ICING CONDITIONS.
Factual narrative
THE AIRPLANE TOOK OFF ON RUNWAY 36 APPROXIMATELY 0545 HOURS. ABOUT 3/4 MILE NORTH AND SLIGHTLY EAST OF THE EXTENDED RUNWAY CENTERLINE, THE AIRPLANE IMPACTED THE GROUND ON AN EASTERLY HEADING. THE RIGHT WING SEPARATED FROM THE FUSELAGE AND GROUND FIRE ENSUED. THE AIRCRAFT CONTINUED THROUGH TREES, ACROSS A SET OF RAILROAD TRACKS, BEFORE IT CAME TO A REST IN AN OPEN FIELD POINTING IN A WESTERLY DIRECTION. STATE POLICE DESCRIBED THE WEATHER AT THE TIME OF THE ACCIDENT AS 'FOGGY, HAZY...WITH NO CEILING. VISIBILITY IN IMMEDIATE AREA WAS GIVEN AS 1/8 TO 1/4 MILE. ICE AND FROST WAS READILY FORMING ON PATROL CAR ANTENNAE...' THE POLICE REPORT INDICATES 'THE AIRPLANE SURFACE WAS COVERED WITH FROST...(WHICH) WAS PRIMARILY GONE...BEFORE...PHOTOGRAPHY OF THE SCENE.' TEMPERATURE AND DEW POINT WERE REPORTED AS 26 DEGREES. THE PILOT HAD NO RECOLLECTION OF THE ACCIDENT. THERE WS NO EVIDENCE OF PRE-IMPACT MECHANICAL ANOMALY. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1991_CHI92LA048.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 (icing, stall). All research papers
- 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…