CEN10LA207 · Costruzioni Aeronautiche Tecna P92 ECHO SUPER
Flying Tigers Flight School Costruzioni Aeronautiche Tecna P92 ECHO SUPER · Accident: landing gear collapse
From Ellington Airport (KEFD) to Ellington Airport (KEFD)
Narrative check · The NTSB narrative appears to contradict this record's departure or destination. Values are shown as recorded, not corrected; compare with the narrative.
Event
- NTSB case
- CEN10LA207
- 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
- Unknown
- 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
Costruzioni Aeronautiche Tecna P92 ECHO SUPER
- Aircraft type
- Tecnam P92
- 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
- N323BR
- Operator
- Flying Tigers Flight School
- Onboard fatalities
- Unknown
- Route Narrative disagrees
- From Ellington Airport (KEFD), Ellington Field, TXTo Ellington Airport (KEFD), Ellington Field, TX
- Aircraft age
- Not recorded
- 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
- Landing · landing roll
- 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
- Landing gear collapse
- 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 systems
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The certificated flight instructor and student pilot planned on performing a full-stop landing on the runway. After making a normal touchdown, and as the airplane slowed down, the right-main gear collapsed. The right wing impacted the runway and the light-sport airplane sustained structural damage.
A postaccident inspection of the airplane revealed that the three bolts attaching the right-main landing gear had failed. The bolts were sent to the Safety Board Materials Laboratory for examination. The examination noted that the two outboard bolts both had crack arrest markings, consistent with fatigue cracking from multiple origins. The third bolt (inboard) had signatures of necking and bending of the grip diameter and fracture characteristics consistent with an overstress separation. Prior to the accident, the airplane manufacturer had issued two service bulletins to address concerns with the proper torque on the landing gear bolts and replacement of the bolts. A review of the accident airplane maintenance records showed that the proper torque inspection service bulletin had been complied with; however, the replacement of the landing gear bolts with stronger bolts (service bulletin) was not applicable to this light-sport airplane.
Probable cause
The failure of the landing gear bolts.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN10LA207
- Event ID
- 20100419X02917
- Case number
- CEN10LA207
- 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. 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: 8dbf498059efc33b6157ababcafa7119c57a718584a9252b10cf413409c11c83; retrieved 2026-09-15T13:52:25.305Z.