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Advanced On Board Inert Gas Generation System (OBBIGS), Phase I

Completed

Description

Valcor Engineering Corporation proposes to develop an advanced On Board Inert Gas Generation System, OBIGGS, for aircraft fuel tank inerting to prevent hazardous in-flight conditions and to mitigate their effect when they do occur. Aircraft fires represent a small number of actual accident causes, but the number of fatalities due to in-flight, post-crash, and on-ground fires is large. The novel OBIGGS system will inert aircraft fuel tanks with nitrogen generated by a hollow fiber membrane module. The system will provide a cost effective method for fuel tank inerting, will be robust and resistant to chemical contamination. An OBIGGS system that is based on nitrogen generation is environmentally friendly and does not require hazardous chemicals for fire suppression. In addition to improving aircraft safety by mitigating hazardous in-flight and on the ground conditions the OBIGGS systems will also contribute to aircraft security and will mitigate aircraft damage from hostile attacks.

Details

Technology areaPropulsion Systems > Aero Propulsion > Engine Icing
ProgramSmall Business Innovation Research/Small Business Tech Transfer (SBIR/STTR)
Lead organizationLangley Research Center, Hampton, VA
Start date2006-01-27
End date2006-07-24

How to get involved

This is a mature technology (TRL 7+) — the realistic path in is usually NASA's Technology Transfer Program: licensing an existing NASA patent, or a Space Act Agreement to use NASA facilities/expertise directly. NASA also runs a startup licensing program with no upfront fee for companies formed to commercialize a specific NASA technology.

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