NTSB CAROL · Event
Event ANC07LA028
Registry · N6363G
FAA Aircraft Registry record.
Make / Model
CESSNA 150K
Year of manufacture
1970 · 37 years old at event
Engine
CONT MOTOR 0-200 SERIES (100 hp)
Seats / Engines
2 seats · 1 engine
Last airworthiness date
19700422
ADS-B equipped
Yes — Mode-S A856CE
Registrant of record
GILLIS TIMOTHY L
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The student pilot's failure to maintain directional control while taxiing, which resulted in the airplane contacting a snow berm and nosing down. Factors associated with the accident were the snow and ice covered runway, and excessive taxispeed.
Factual narrative
On April 6, 2007, about 1330 Alaska daylight time, a tailwheel-equipped, Cessna 150 airplane, N6363G, sustained substantial damage when it collided with a snow berm following a loss of control while taxiing from landing at the Willow Airport, Willow, Alaska. The airplane was being operated by the student pilot as a visual flight rules (VFR) supervised solo flight under Title 14, CFR Part 91, when the accident occurred. The solo student pilot was not injured. Visual meteorological conditions prevailed, and no flight plan was filed. During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC) on April 10, the student pilot said he had completed three supervised solo landings, and was taxiing to the ramp to pickup his instructor. He said the runway and taxiway were covered with hard packed snow and ice, and that he was taxiing too fast. The airplane veered to the left, and he applied right rudder and pulled the power off. He reported the airplane rotated to the right, striking the left wing on the ground, and then rotated again, striking the right wing. He said the airplane exited the left side of the runway, struck a snow berm, and nosed down. On April 10, during a telephone conversation with the IIC, the flight instructor said after making three solo landings, the student applied too much power while taxiing to the ramp, and lost directional control. The instructor said the runway was covered with hard packed snow and ice, the temperature was about 32 degrees F, visibility was greater than 20 miles, and the wind was calm. The solo student pilot had just completed three full-stop landings under Title 14, CFR Part 91, and was taxiing to the ramp to pick up his instructor when he lost directional control of the airplane. He reported that he applied too much power, and was taxiing too fast on the ice and snow covered runway. He said when he tried to turn toward the ramp the airplane started to slide to the left, and his attempt to control the airplane failed. He reported that the airplane contacted a snow berm, and the airplane nosed down, sustaining damage to both wings and the fuselage. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2007_ANC07LA028.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 (loss of control). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- NTSB Aircraft Accident Reports 2010 · Accident report
Loss of Control on Approach — Colgan Air Flight 3407
Colgan Air 3407 / Continental Connection (Q400) Buffalo NY, February 12, 2009 — 50 fatalities. Definitive investigation of the Colgan 3407 stall-stick-pusher crash on approach to Buffalo.
- 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.
- 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.
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