CHI97LA066
1997-01-27 · SPRINGFIELD, Missouri, United States · None · 1 aircraft · Status: Completed
Airport SGF
Current FAA registration · N414AM
- Make / Model
- CESSNA 414A
- Year of manufacture
- 1982 · 15 years old at event
- Engine
- CONT MOTOR TSIO-520 SER (300 hp)
- Seats / Engines
- 8 seats · 2 engines
- Last airworthiness date
- 19820420
- ADS-B equipped
- Yes — Mode-S A4E308
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
the pilot's continued flight into known icing conditions with an inadequate windscreen deicing system and the diminished visual lookout. Factors were the icing weather conditions and the windscreen ice.
Factual narrative
On January 27, 1997, at 1341 central standard time (cst), a Cessna 414, N414AM, sustained substantial damage when it departed the runway during landing roll in Springfield, Missouri. The airline transport rated pilot and one passenger reported no injuries. The 14 CFR Part 91, business flight originated in Chattanooga, Tennessee, about 1200, with a planned destination of Springfield, Missouri. Instrument meteorological conditions prevailed and an IFR flight plan was filed. A tower controller who observed the accident reported that the airplane touched down on runway 02, abeam the north VASI, "left of centerline." The left main landing gear departed the runway to the left two different times prior to the runway 32 intersection. "The aircraft veered further left... the nose gear collapsed, and the aircraft did a 180 degree turn." In his written statement, the pilot reported "after touchdown... the plane veered to the left and struck a taxi sign." The passenger reported that he could see ice on the windscreen during the approach. From where he was sitting, he "could not see through it due to ice." He wrote "the plane seemed to skid or swerve sideways from the moment we landed." A briefer at the Nashville Flight Service Station reported that he briefed the pilot of N414AM at 1106 cst. He gave him a summary of "pertinent adverse conditions, the synoptic conditions, and the current and forecasted weather along his route of flight." He advised the pilot of PIREPs for cloud layers and icing along the route and NOTAMs concerning thin ice on the runway at Springfield. An icing airmet was in effect for occasional moderate rime ice below flight level 180 and isolated severe mixed icing conditions. According to a statement by a tower controller in the Springfield Air Traffic Control Tower, the controller queried the pilot for a PIREP when the airplane was on 12 mile final. The pilot reported "one half inch of rime ice" and "pretty moderate" icing conditions. Local authorities who reported to the accident site reported weather conditions at the time of the accident were "freezing rain and sleet." Photographs of the airplane, taken by fire and rescue personnel immediately following the accident, exhibit the windscreen obscured by rime ice. The Federal Aviation Administration Inspector who examined the airplane reported the airplane was equipped with an alcohol windscreen deicing system and no electric windscreen heat. He reported no evidence of mechanical failure or preimpact malfunction. The Cessna 414 pilot's operating handbook specifies an "electric anti-icing pilot's windshield" must be installed for flight into icing conditions. The tower controller reported that the airplane touched down on runway 2 abeam the north VASI, 'left of centerline.' The left main landing gear departed the runway to the left two different times prior to the runway 32 intersection. 'The aircraft veered further left... the nose gear collapsed, and the aircraft did a 180 degree turn.' The passenger reported that he could see ice on the windscreen during the approach. From where he was sitting, he 'could not see through it due to ice.' During a preflight weather briefing, the pilot was advised of PIREPs for icing along the route and NOTAMs concerning thin ice on the runway at Springfield. Photographs of the airplane taken by fire and rescue personnel immediately following the accident exhibit the windscreen obscured by rime ice. The airplane was equipped with an alcohol windscreen deicing system and no electric windscreen heat. The Cessna 414 pilot's operating handbook specifies an 'electric anti-icing pilot's windshield' must be installed for flight into icing conditions. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1997_CHI97LA066.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
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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…