NTSB CAROL · Event
Event FTW98LA343
Aircraft involved
Probable cause & findings
The pilot's loss of control during taxi due to excessive taxi speed.
Factual narrative
On August 3, 1998, approximately 1500 mountain daylight time, a Cessna 182R, N5099E, sustained substantial damage when the pilot failed to negotiate a turn while taxiing from landing at Front Range Airport, Watkins, Colorado. The private pilot and his passenger sustained minor injuries. The flight was operating under Title 14 CFR Part 91 and no flight plan was filed for this cross-country flight which originated from Omaha, Nebraska, at 1200 central daylight time, with an intended destination of Centennial Airport, Englewood, Colorado. Visual meteorological conditions prevailed. According to the pilot, he was 40 miles from Centennial Airport when a level 6 thunderstorm was reported to be over the destination airport at the time of intended arrival. He made the decision to divert to Front Range Airport. He landed on runway 35 (8000 ft. x 100 ft., asphalt) and exited the runway. The pilot stated that the taxiway over to the terminal appeared to be approximately 2 miles away, and in order to save time, he taxied at a speed of 25 to 30 mph. There was a rise in the taxiway, and the pilot was unable to see the right taxiway exit in enough time to slow his taxi speed and execute a right turn. The aircraft departed the taxiway, and came to rest in a ditch west of the taxiway, approximately 15 feet below the taxiway pavement. Postaccident examination of the aircraft revealed that there was damage to the propeller, the engine, engine mount, and firewall. There was also damage to the landing gear, wing tips, and propeller. The pilot was 40 miles from the intended destination when a level 6 thunderstorm was reported to be over the airport at the time of estimated arrival, and he diverted to another airport. He landed on runway 35 and exited the runway. The pilot stated that the taxiway over to the terminal appeared to be approximately 2 miles away, and in order to save time, he taxied at a speed of 25 to 30 mph. There was a rise in the taxiway, and the pilot was unable to see the right taxiway exit in enough time to slow his taxi speed in order to execute a right turn. As a result, the aircraft departed the taxiway, and came to rest in a ditch west of the taxiway, approximately 15 feet below the taxiway pavement. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1998_FTW98LA343.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Beyond the agency record
Search this event elsewhere.
Pre-filled searches into the sources where news + community discussion of aviation events lives. External sources are reported, not agency. Treat them as signal that something happened, not as fact about what happened.
Entity-clustered aviation events in the press — last 24 hr + 30-day archive.
Official agency record + docket.
Investigative docket: factual reports, photos, transcripts.
Long-running aviation incident database (Flight Safety Foundation).
Community NTSB synthesis blog — often has photos and witness reports.
Gold-standard aviation incident blog.
Aviation industry news search.
GA pilot forum — informed but rumor-prone.
GA pilot subreddit search.
Tail-number page — flight history (free tier limited).
AOPA Air Safety Institute search.
Mainstream press coverage. Recent events only.
Privacy-preserving news search.
External links open in a new tab. We don't ingest their content; we deep-link search queries.
Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type or causal vocabulary (loss of control, thunderstorm). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER)
A Scoping Review of Aviation Loss of Control Inflight Research
Loss of control – inflight (LOC-I) contributes to aircraft accidents at unacceptably high rates. Significant industry efforts and research have aimed to improve LOC-I prevention, detection, and recove…
- SKYbrary (Eurocontrol) 2024 · SKYbrary article
Loss of Control In-Flight (LOC-I) — SKYbrary Knowledge Base
SKYbrary comprehensive knowledge-base entry on Loss of Control In-Flight — definitions, contributing factors, accident case studies (Air France 447, Colgan 3407), and prevention strategies.
- Embry-Riddle Scholarly Commons 2024 · Journal article (IJAAA)
The Impact of Thunderstorms on Take-off Data in South Africa
Aviation and meteorology are entwined disciplines, as aviation occurs in the atmosphere. Prevailing weather conditions at take-off are of utmost importance to aviation.
- NTSB Aircraft Accident Reports 2022 · Accident report
Loss of Control on Takeoff in Icing Conditions — Citation 560XL
Cessna Citation 560XL fatal takeoff icing accident, March 2018. Investigation of a Citation 560XL loss-of-control takeoff accident in icing conditions.
- Semantic Scholar 2021 · Article (Aviation)
ANALYSIS OF GENERAL AVIATION FIXED-WING AIRCRAFT ACCIDENTS INVOLVING INFLIGHT LOSS OF CONTROL USING A STATE-BASED APPROACH
Inflight loss of control (LOC-I) is a significant cause of General Aviation (GA) fixed-wing aircraft accidents. The United States National Transportation Safety Board’s database provides a rich source…
- NASA NTRS 2021 · Presentation
Use of Design of Experiments in Determining Neural Network Architectures for Loss of Control Detection
Abstract—We describe empirical methods for selecting a neural network architecture to implement belief state inference on generic commercial transport aircraft.
Browse the full corpus — academia portal ↗