GAA18CA077 · Czech Sport Aircraft a.s. Sport Cruiser
Czech Sport Aircraft a.s. Sport Cruiser · Accident: part(s) separation from aircraft during takeoff
From Sacramento Executive Airport (SAC) to Sacramento Executive Airport (SAC)
Narrative check · The NTSB narrative appears to contradict this record's damage. Values are shown as recorded, not corrected; compare with the narrative.
Event
- NTSB case
- GAA18CA077
- 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
Czech Sport Aircraft a.s. Sport Cruiser
- Aircraft type
- Czech Sport SPORT CRUISER
- 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
- N227US
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Sacramento Executive Airport (SAC), Sacramento, CATo Sacramento Executive Airport (SAC), Sacramento, CA
- Aircraft age
- About 6 years (built 2011)
- 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
- Takeoff
- 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
- Part(s) separation from aircraft
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed Possible conflict
Cause areas
- Aircraft › Aircraft oper/perf/capability
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
According to the pilot, during the initial climb, he realized that the canopy was not latched properly and had opened. The pilot attempted to secure the canopy, but he was unsuccessful. He decided to terminate the flight and land; however, his airspeed was too fast during the touchdown and the airplane landed hard. The landing gear collapsed, and the airplane slid across the runway. The pilot reported that when the airplane came to rest, he saw that a fuel line had ruptured, and he immediately exited the airplane. The airplane caught fire and was extinguished by first responders.
The airplane sustained substantial damage to both wings and the fuselage.
The pilot reported that this accident could have been prevented if he had checked the canopy after he latched it and noticed the latch didn't catch.
Probable cause
The pilot’s improper landing flare, which resulted in a hard landing. Contributing to the accident was the pilot’s failure to securely lock the canopy before takeoff.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record GAA18CA077
- Event ID
- 20171209X73416
- Case number
- GAA18CA077
- 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: f599f120945f15a6531837526756688ad402593f65287cc1f86ea32944f9a2a4; retrieved 2026-09-16T06:07:11.751Z.