Fuel Tank Inerting AH-64 OBIGGS HomeNitrogen InertingFuel Tank InertingAH-64 OBIGGS OBIGGS inerts the aircraft fuel system by providing a continuous flow of generated nitrogen enriched gas into the fuel tanks and thus eliminates the combustible fuel/air ullage mixture. Home Capabilities Customers Suppliers Careers News About Fuel Tank Inerting Product Contacts USA Cobham Mission Systems, Davenport, USA 2734 Hickory Grove Road, Davenport, Iowa, USA 52804. Tel +1 563 383 6000 Fax +1 563 383 6430 Cobham Mission Systems Davenport LSS Inc. View location Contact office