NTSB CAROL · Event
Event FTW96LA225
Registry · N52MA
FAA Aircraft Registry record.
Make / Model
MITSUBISHI MU-2B-40
Year of manufacture
1979 · 17 years old at event
Engine
AIRESEARCH TPE331 SERIES (904 hp)
Seats / Engines
10 seats · 2 engines
Last airworthiness date
19791105
ADS-B equipped
Yes — Mode-S A687A9
Registrant of record
TEEM PROPERTIES LLC
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
the pilot's improper preflight by failing to ensure the mixture control was properly set before takeoff, and his failure to abort the takeoff (while there was sufficient runway remaining).
Factual narrative
On May 23, 1996, at 1750 central daylight time, a Cessna 152, N52MA, owned and operated by Bridgeport Flight Training Center, sustained substantial damage during takeoff from the Bridgeport Municipal Airport in Bridgeport, Texas. The student pilot received minor injuries. Visual meteorological conditions prevailed for the Title 14 CFR Part 91 local solo instructional flight. A flight plan was not filed. The student pilot was practicing short field takeoffs. According to witnesses, the airplane did not sound like it was at full power during the takeoff roll. The witnesses stated that, although the airplane did get airborne, it seemed to "wallow" at about 10 feet AGL all the way down the 4,009 foot runway. The pilot reported that, after he rotated and became airborne, "the aircraft just started to sink and loose airspeed. I tried to keep it up as much [as] I could, but to no response." He further reported that he "continued in this state, proceeding down the runway not aware of my close proximity to the trees." The airplane impacted the trees at the end of the runway. The FAA inspector reported that the pilot said that, "he had been taxiing with the mixture partially to the lean position and did not remember if he pushed it all the way rich prior to takeoff, and during [the] roll down [the] runway he heard a noise that could have been from a lean mixture setting." Inspection by the FAA inspector revealed that the right wing was "broken" at the outboard end of the flap with the tip bent back towards the tail, and the area from the cockpit control panel forward separated from the fuselage. The airplane contained fuel, although the exact amount could not be determined due to leakage from broken fuel system components. When the cockpit area was examined, the mixture control was in a leaned position. While taxiing, the student pilot leaned the fuel/air mixture. He did not recall enrichening the mixture prior to takeoff. The pilot said that during the takeoff roll, he heard a noise that could have been from a lean mixture setting. When the cockpit control panel was examined, the mixture control was found in a leaned position. Witnesses stated that the airplane's engine did not sound like it was at full throttle. They also stated that the airplane 'wallowed' at about 10 feet AGL all the way down the 4,009 foot runway. The airplane impacted the trees at the end of the runway. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1996_FTW96LA225.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 ↗