NTSB CAROL · Event
Event ATL01LA042
Aircraft involved
Probable cause & findings
A loss of engine power for undetermined reasons.
Factual narrative
On March 30, 2001, at approximately 0734 central standard time, a Piper PA-18A-150, N7471D, collided with trees 75 yards due east of Ruckel Airport in Niceville, Florida. The positioning flight was operated by Aerial Sign Company under the provisions of Title 14 CFR Part 91 with no flight plan filed. Visual weather conditions prevailed at the time of the accident. The airplane was destroyed. The commercial pilot received serious injuries. The positioning flight departed Ruckel Airport in Niceville, Florida, at 0730 central standard time. According to the pilot, the purpose of the departure was to take a quick flight around the traffic pattern to see what the weather looked like away from the airport. He stated that he flew to the departure end of the 3,000 foot grass strip and turned right for downwind to land back at the airfield. He further stated that as he entered a right 20 degree bank the aircraft lost power and departed controlled flight. According to an eyewitness, who lives approximately 250 yards west of the runway centerline, first sighted the airplane when it was already airborne in a shallow climb. He stated that the airplane began to enter the base of the clouds, but did not fully disappear into the clouds. He stated the airplane immediately leveled off and then began a shallow right turn. He further stated as the airplane's nose passed through approximately northeast, he lost sight as his view of the airplane became restricted by his house and trees. He then stated approximately 5-10 seconds later, he heard the sound of the airplane impacting trees. Examination of the accident site, showed the airplane struck pine trees in it's descent and flipped inverted at a 75 degree nose down angle. Examination of the engine revealed no evidence of internal failure, no loss of required electrical spark or any fuel system abnormalities. During a flight around the traffic pattern to check the weather, the commercial pilot stated that when he was on the downwind leg the engine lost power. According to the pilot he attempted to get back to the runway, but did not have enough power to make it and crashed into trees. Examination of the engine revealed no evidence of internal failure, no loss of required electrical spark or any fuel system abnormaliities. Meteorological conditions at the time of the accident were conducive for carburetor icing. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2001_ATL01LA042.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 (icing). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- NASA NTRS 2026 · Contractor Report (CR)
Icing Physics Studies Using the 3D SIDRM Test Article: 2023 Icing Tests Analysis
In-flight icing is an important safety issue and is a factor that affects aircraft design and performance. Newer regulations are driving a need for improvements in airframe and engine icing simulation…
- arXiv 2025 · arXiv preprint
Multi-Agent Deep Reinforcement Learning for UAV-Assisted 5G Network Slicing: A Comparative Study of MAPPO, MADDPG, and MADQN
The growing demand for robust, scalable wireless networks in the 5G-and-beyond era has led to the deployment of Unmanned Aerial Vehicles (UAVs) as mobile base stations to enhance coverage in dense urb…
- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER)
A Mathematical Model on the Temporal Dynamics of Aviation Competitive Pricing
This study investigates the competitive dynamics of airport pricing using U.S. airport data to validate the findings. It employs linear and nonlinear ordinary differential equation models to analyze t…
- NASA NTRS 2025 · Presentation
NASA Icing Update – March 2025
This NASA Icing Update was prepared for presentation to the SAE International AC-9C Inflight Icing Technology Committee. This update includes the following topics: planned Rotational Icing Scaling tes…
- arXiv 2024 · arXiv preprint
An energy-stable phase-field model for droplet icing simulations
A phase-field model for three-phase flows is established by combining the Navier-Stokes (NS) and the energy equations, with the Allen-Cahn (AC) and Cahn-Hilliard (CH) equations and is demonstrated ana…
- NASA NTRS 2024 · Presentation
NASA Icing Update – Oct 2024
This presentation provides a status update on select NASA icing research activities for the SAE AC-9C Icing Technical Committee Meeting on Oct 21, 2024.
Browse the full corpus — academia portal ↗