WPR12CA014 · Czech Aircraft Works Spol SRO SPORTCRUISER
Czech Aircraft Works Spol SRO SPORTCRUISER · Accident: abnormal runway contact during landing
From Henderson Executive Airport (KHND) to Henderson Executive Airport (KHND)
Event
- NTSB case
- WPR12CA014
- 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 Aircraft Works Spol SRO SPORTCRUISER
- Aircraft type
- Czech Aircraft Works SPORTCRUISER
- 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
- N999VS
- Operator
- O'Hearn Larry N
- Onboard fatalities
- Unknown
- Route
- From Henderson Executive Airport (KHND), Las Vegas, NVTo Henderson Executive Airport (KHND), Las Vegas, NV
- 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 · flare/touchdown
- 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
- Abnormal runway contact
- 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
- Aircraft › Aircraft structures
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot reported that shortly after takeoff, during the crosswind turn, the canopy opened. He continued to fly the airplane while trying to hold the canopy down with his left hand. The airplane porpoised, lost altitude, and the pilot was unable to achieve a stable attitude. He stayed in the traffic pattern, and, on final approach, he pulled the power off and stalled the airplane 4 to 5 feet above the runway, which resulted in a hard landing and substantial damage. The Pilot Operating Handbook (POH) stated that, if the canopy should open during takeoff, the pilot should not try to close the canopy and should continue the takeoff, climb to a safe altitude, and attain an airspeed of 65 knots. The POH then states that the pilot should continue to fly the traffic pattern, land, and, after stopping, close and lock the canopy. The pilot said the accident could have been prevented if he had kept the power on until touchdown.
Probable cause
The inadvertent opening of the airplane’s canopy during takeoff, which distracted the pilot and resulted in his failure to maintain control of the airplane. Contributing to the accident was the pilot's failure to comply with the manufacturer's recommended procedures for the canopy opening during takeoff.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR12CA014
- Event ID
- 20111020X11554
- Case number
- WPR12CA014
- 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: 40470beb7769323e4b80934100cd3ebecec968ef42098d44c8c886bd959afc46; retrieved 2026-09-15T16:52:23.501Z.