CEN09CA504 · Vanderhoof Steve AIR COMMAN
Vanderhoof Steve AIR COMMAN · Accident: loss of control in flight during landing
From Fulton County Airport (RCR) to Mentone Airport (C92)
Event
- NTSB case
- CEN09CA504
- 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
Vanderhoof Steve AIR COMMAN
- Aircraft type
- Vanderhoof Steve AIR COMMAN
- 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
- N8099P
- Operator
- Steve Vanderhoof
- Onboard fatalities
- Unknown
- Route
- From Fulton County Airport (RCR), Rochester, INTo Mentone Airport (C92), Mentone, IN
- 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
- 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
- Loss of control in flight
- 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
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The local airport was hosting an annual rotorcraft convention. Prior to the flight, the pilot had participated in the pilot's briefing and had been cleared to fly at the event. After flying to a nearby airport for lunch, the pilot was returning to the airport hosting the convention when the accident occurred. The pilot had entered a left hand traffic pattern for landing on runway 36. The air boss cleared the pilot to land and the pilot noticed "there was a lot of other aircraft activity." The pilot elected to extend his intended landing spot "past the majority of the aircraft... ." The pilot reported that "I hit the runway very hard and bounced on one wheel which veered me to the right in the direction of the east grass beside the runway. I was still going to be OK and continued to try and land. Then I was in the slow speed where the nose wheel is not on the ground yet and you are not able to steer and the rudder is becoming ineffective because of the slow airspeed and forward speed. I saw a [unoccupied] gyro parked close to the edge of the runway and it looked like I would clear it by a small margin. I powered up to put some airflow across the rudder in effort to steer clear of the gyro. I thought I had it made and then our rotors impacted and locked together. It flipped me over and dragged [the] gyro with mine." Examination of the accident gyrocraft revealed the main rotor blades were destroyed. No mechanical anomalies were noted with the accident gyrocraft.
Probable cause
The pilot's failure to maintain aircraft control during the landing and subsequent impact with a parked aircraft.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN09CA504
- Event ID
- 20090807X05311
- Case number
- CEN09CA504
- 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: 4cb125aaaa0fa1118e5537062be3a6c0ac92cb5a53f317197581df17f7d69159; retrieved 2026-09-15T12:46:04.192Z.