Continental Airlines Flight 1065
Boeing 737-824 · Incident: fire en route
From George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX)
Event
- NTSB case
- DEN07IA037
- 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
- Incident
- 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
- Airline
- 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
Boeing 737-824
- Aircraft type
- Boeing 737
- 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
- N24202
- Operator
- Continental Airlines
- Onboard fatalities
- Unknown
- Route
- From George Bush Intercontinental Airport (IAH), Houston, TXTo Portland International Airport (PDX), Portland, OR
- 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 121: Air Carrier
- 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
- En route · cruise
- 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
- Minor
Cause areas
- Passenger › Portable electrical equipment, improper use of
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The passenger was wearing an Ecoquest Fresh Air Buddy Personal Air Purifier around his neck. According to the manufacturer, it "generates an intense electrostatic ion wind that charges floating particles in the 'breathing zone.' The particles are substantially repelled away from the wearer, creating an almost particle-free 'exclusion zone' for toxic allergens, smoke, dust, viruses, and bacteria. Perfumes and odors can also be minimized by the ion particle-charging-effect." The passenger was observed to be holding a Sprint Trio 700 camera phone up to the window, sometimes talking into it, but he claimed he was only taking photographs. As he held his telephone to the window, there was a noise that sounded "like a fuse." There was a flash and a loud bang, and smoke emanated from the device. The passenger yelled and flung the air purifier from around his neck because it had started to burn him. It exploded into a ball of flames "about the size of volleyball" and fell between the seat cushions, starting a fire. Passengers poured water and other liquids on the smoldering cushions, and a flight attendant used a Halon fire extinguisher to put the fire out. The battery was never recovered. NTSB's fire and explosion expert examined the device. Her report stated that the air purifier originally came with a 3.6V CR123A non-rechargeable lithium primary battery, but a kit containing a charger and a rechargeable lithium-ion battery was available for purchase. The battery compartment cover was melted and deformed, and had two areas of metal splatter. Analysis of this splatter revealed the presence of manganese. Manganese dioxide is a component in primary (non-rechargeable) lithium batteries. The report noted that a short circuit is the most common cause of battery fires, and that charging a non-rechargeable battery could cause an internal short that could lead to thermal runaway, battery failure, and possibly an explosion.
Probable cause
A short circuit in the primary (non-rechargeable) battery, most likely due to it being recharged. This internal short led to thermal runaway, battery failure, and an explosion.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record DEN07IA037
- Event ID
- 20061219X01807
- Case number
- DEN07IA037
- 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, coordinates. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 2006-12-16.
- API snapshot SHA-256: 9d03fa25324e10d2dfdab7cc72d037ed28848675b3b1ab39ebb45bd664f7de00; retrieved 2026-09-18T14:48:44.804Z.