BFO96LA009 · Aerostar RAVEN S49A
Aerostar RAVEN S49A · Accident: fire while standing
From VA to an unrecorded destination
Event
- NTSB case
- BFO96LA009
- 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
- 0
- 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
Aerostar RAVEN S49A
- Aircraft type
- Aerostar RAVEN S49A
- Category
- Balloon
- 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
- N6348X
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From VATo not recorded
- 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
- Standing
- 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
- Fire
- 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
- Fluid, fuel › Leak
- Pilot in command › Procedures/directives, improper
Approximate · Estimated position: the centre of Ark, VA, the place the record names. Not the accident site.
NTSB narrative
The flight instructor reported that in an attempt to conserve fuel in the on-board fuel tank, he inflated the balloon for flight using an external fuel tank. He stated that when he attempted to disconnect the external fuel tank hose, the residual fuel ignited. The flight instructor and dual student exited the balloon, and the balloon lifted off the ground. The balloon remained airborne, unmanned, for about one mile before it touched down. Postaccident examination of the balloon revealed no evidence of preimpact mechanical malfunction. The flight instructor stated that the accident could have been prevented if the pilot light was turned off before switching fuel hose connections from external fuel tank to on-board fuel tank.
Probable cause
the flight instructor's improper procedures while inflating the balloon using an external fuel source, and the fuel leak.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record BFO96LA009
- Event ID
- 20001207X04648
- Case number
- BFO96LA009
- 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: 98b98ea79e43c615c12706457be49e216a73a9eafd60559dd1d2d4dc49adb57a; retrieved 2026-09-22T23:09:54.882Z.