Military Aerospace Oxygen Systems OS1130 Regulated Emergency Oxygen System Datasheet HomeOxygen SystemsMilitary Aerospace Oxyge... Emergency Oxygen SystemsOS1130 Regulated Emergency Oxygen System Datasheet Actuation of the REOS is made by either the manual pull-ring or by the automatic lanyard during seat ejection, can provide emergency breathing oxygen for up to 20 minutes Home Capabilities Customers Suppliers Careers News About Emergency Oxygen Systems 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 Cobham Mission Systems, Orchard Park, USA 10 Cobham Drive, Orchard Park, New York, USA 14127. Tel +1 716 662 0006 Fax +1 716 662 0747 Cobham Mission Systems Orchard Park Inc. View location Contact office