CEN26LA145 · Classic Aircraft Corp WACO YMF
Classic Aircraft Corp WACO YMF and Leadership in Flight Training Academy Diamond Aircraft IND Inc DA 40 NG · Accident: ground collision while taxiing
Event
- NTSB case
- CEN26LA145
- 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
Aircraft 1 · Classic Aircraft Corp WACO YMF
- Aircraft type
- Classic WACO YMF
- 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
- N43000
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Scholes International At Galveston Airport (KGLS), Galveston, TXTo Scholes International At Galveston Airport (KGLS), Galveston, TX
- Aircraft age
- About 32 years (built 1994)
- 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
- Taxi · from runway
- 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
- Ground collision
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Aircraft 2 · Diamond Aircraft IND Inc DA 40 NG
- Aircraft type
- Diamond DA-40
- 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
- N351L
- Onboard fatalities
- Unknown
- Route
- From Scholes International At Galveston Airport (KGLS), Galveston, TXTo Beaumont Municipal Airport (KBMT), Beaumont, TX
- Aircraft age
- About 7 years (built 2019)
- 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
- Standing · engine(s) operating
- 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
- Ground collision
- 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
- Environmental issues › Task environment
- Personnel issues › Action/decision
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The pilot receiving instruction and flight instructor of a single engine low wing airplane were completing a preflight engine run-up in the designated run-up area. The pilot of a tailwheel-equipped biplane after landing was cleared by the tower controller to taxi to the company hangar. The pilot of the biplane stated that while taxiing, he failed to make S-turns to improve his forward visibility due to the tailwheel configuration. The pilot of the biplane reported that he never saw the other airplane until making contact. The flight instructor stated that by the time they saw the biplane, there was not enough time to take evasive action before impact. The low wing airplane sustained substantial damage to the right wing, and the biplane sustained substantial damage to the lower right wing and wing struts. Both airplanes’ pilots reported that there were no preaccident mechanical failures or malfunctions with their corresponding airplanes that would have precluded normal operation.
Probable cause
The biplane pilot’s failure to maintain an adequate visual lookout while taxiing, which included the failure to perform S-turns to compensate for limited forward visibility.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN26LA145
- Event ID
- 20260324202693
- Case number
- CEN26LA145
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (5)
- 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: 685eb8a33b22755b0ae863a742b4b28378ac62c14de68412189bec35e972b486; retrieved 2026-09-13T18:52:10.637Z.
- Corrected after a review of the NTSB narrative, which states these values explicitly: departure. Wrong identifier for the city; Galveston's Scholes International is KGLS, as recorded for aircraft 1, and the narrative places both airplanes at that airport.