LAX01LA298 · Sparke Air Command 582 Dual
Sparke Air Command 582 Dual · Accident: in flight collision with terrain/water during initial climb
From Gerlach, NV to Gerlach, NV
Event
- NTSB case
- LAX01LA298
- 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
Sparke Air Command 582 Dual
- Aircraft type
- Sparke AIR COMMAND 582 DUAL
- Category
- Gyroplane
- 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
- N301CS
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Gerlach, NVTo Gerlach, 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
- Initial climb
- First occurrenceThe 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
- In flight collision with terrain/water
- 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 performance › Inadequate
- Pilot in command › Acft/equip, inadequate handling/perf capabilities
- Pilot in command › Altitude, not obtained/maintained
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
After turning downwind following takeoff, the gyrocopter lost forward speed and began to descend. It touched down on the left tire, rolled over, and the main rotor blades contacted the ground. The pilot reported there was no mechanical malfunction. He stated the engine and propeller combination was not providing sufficient performance to operate the gyrocopter safely, and he had been modifying it since it was built 2 years previously. This was the second flight of the day after he had shifted the occupant seats to provide better airflow to the propeller.
Probable cause
The pilot's inability to maintain altitude because of the gyrocopter's inadequatly designed performance capability.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record LAX01LA298
- Event ID
- 20010912X01919
- Case number
- LAX01LA298
- Dataset
- historical-pre2008
- Source SHA-256
- 89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
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: local date, investigation status. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 2001-09-02.
- API snapshot SHA-256: 85fdf6e1b7000a029c308faec71e8918491b4e635c9ef67f87411c0395d1ec30; retrieved 2026-09-22T11:35:50.993Z.