DEN90FA068
1990-02-27 · DENVER, Colorado, United States · Fatal · 1 aircraft · Status: Completed
Airport DEN
N820FE has since been reassigned. It is now registered to a different aircraft (CESSNA 208B, built 1992), which was not involved in this event.
Aircraft involved
Probable cause & findings
THE ACCUMULATION OF STRUCTURAL ICE AND SUBSEQUENT STALLING OF THE AIRCRAFT. THE ICING CONDITION WAS A RELATED FACTOR.
Factual narrative
THE CESSNA 208A WAS ON AN IFR FLT TO HAUL FREIGHT FROM ASPEN TO DENVER, COLORADO. MODERATE TO HEAVY ICING CONDITIONS WERE FORECAST FOR THE DENVER AREA. WHILE ON AN ILS RWY 36 APCH, THE ACFT ENCOUNTERED ICING CONDITIONS. SUBSEQUENTLY, IT ENTERED A STEEP DESCENT & CRASHED ABOUT 3 MI FROM THE APCH END OF THE RWY. NO PREIMPACT PART FAILURE OF THE ACFT WAS FOUND DURING THE INVESTIGATION. THE 1950 MST WX AT THE ARPT WAS IN PART: 800' SCATTERED, 1000' BROKEN, VIS 4 MI WITH FREZZING DRIZZLE & SNOW SHOWERS, TEMP 28 DEG, DEW POINT 25 DEG. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1990_DEN90FA068.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.
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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…