CEN26LA244 · Cassutt IIIM RACER
Cassutt IIIM RACER · Accident: loss of control in flight during initial climb
From Odessa Schlemeyer Field (ODO) to Odessa Schlemeyer Field (ODO)
Event
- NTSB case
- CEN26LA244
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Completed
- API-reported fatalities
- 0 · all aircraft and ground
- Ground fatalities
- 0
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- General aviation
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Visual Meteorological Cond
Cassutt IIIM RACER
- Aircraft type
- Cassutt IIIM
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N45889
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Odessa Schlemeyer Field (ODO), Odessa, TXTo Odessa Schlemeyer Field (ODO), Odessa, TX
- Aircraft age
- About 48 years (built 1978)
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 91: General Aviation
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Initial climb
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Loss of control in flight
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
- Aircraft › Aircraft oper/perf/capability
- Personnel issues › Action/decision
- Personnel issues › Experience/knowledge
- Personnel issues › Psychological
- Personnel issues › Task performance
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The purpose of the flight was for the pilot to familiarize himself with the experimental air racing airplane after the airplane had been in storage, and the pilot had not flown the airplane in over two years. The airplane was assembled by the air racing team, all the flight controls were checked, and the engine was run up. The pilot insisted on flying the airplane, even though the airplane maintenance records were not completed. The pilot had intended on staying in the airport traffic pattern. During the initial climb, witnesses reported the airplane’s critical angle of attack was exceeded, and the airplane entered an aerodynamic stall at a low altitude. The airplane impacted a flat field with vegetation, on airport property. The airplane sustained substantial damage to the fuselage and to both wings. The pilot, who was wearing an airplane flight helmet, was unable to recall all the accident sequence details due to sustained serious injuries. The pilot reported there were no preimpact mechanical malfunctions or failures with the airframe or the engine that would have precluded normal operation.
Probable cause
The pilot’s exceedance of the airplane’s critical angle of attack during the initial climb, which led to an aerodynamic stall and a loss of airplane control at too low of an altitude to recover. Contributing to the accident was the pilot’s lack of recent experience in the airplane.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN26LA244
- Event ID
- 20260706203322
- Case number
- CEN26LA244
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- Filled from the NTSB case API where the bulk record had no value: investigation status, coordinates, cause areas. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: 0c0cef66df778c7cab162ecd5c029155ab64a9c6dbcf31c1503cb3c5e976e299; retrieved 2026-09-17T05:14:01.032Z.