CHI01FA298 · Spears RV-6
Spears RV-6 · Accident: loss of control in flight while maneuvering
From Roanoke, TX to Campbell Airport (C81)
Event
- NTSB case
- CHI01FA298
- 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
- 1 · 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
Spears RV-6
- Aircraft type
- Spears RV-6
- 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
- N910RS
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Roanoke, TXTo Campbell Airport (C81), Grayslake, IL
- 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
- Maneuvering
- 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
- Loss of control in flight
- Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
- Stall
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
Cause areas
- Pilot in command › Stall, inadvertent
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The amateur built, experimental airplane was destroyed by impact forces and subsequent ground fire about 1 mile west of the destination airport. The airplane departed controlled flight prior to ground impact. A witness reported the airplane was flying at about 500 feet above ground level (agl) and was circling towards the airport when the airplane "barreled" left, recovered, and then the nose of the airplane went straight down. Another witness reported seeing the airplane circling before the airplane nose dived into the terrain. The wreckage path was limited to the initial point of impact. The leading edges of the left and right wings were crushed and buckled aft along their outboard wing spans. The post accident inspection of the airplane revealed no preexisting anomalies. The Forensic Toxicology Fatal Accident Report prepared by the Federal Aviation Administration's Civil Aeromedical Institute indicated that 0.019 (ug/ml, ug/g) Tetrahydrocannabinol (Marihuana) and 0.043 (ug/ml, ug/g) Tetrahydrocannabinol Carboxylic Acid (Marihuana) were detected in the pilot's blood.
Probable cause
The pilot inadvertently stalled the airplane. A factor was the impairment due to marihuana.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CHI01FA298
- Event ID
- 20010907X01892
- Case number
- CHI01FA298
- 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: 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: bed62c9dc92875e4266e71bf8f08b9e1484912dc5634493febeae80656c7c7ce; retrieved 2026-09-20T20:23:12.125Z.