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Life Support: Passenger Oxygen system

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Product available third quarter 2008. Initial platform CV-22 Osprey.
Inquiries call 716-662-0006.

Passenger Oxygen System
  • Passenger, Paratrooper
    and Medical Oxygen supply
  • Removable ballistic protection
  • Portable

Application:

The Passenger Oxygen System (POS) is designed to supply 100% oxygen to various users including passengers, paratroopers and the medical community. With it's 25 Liter liquid oxygen capacity, attachment of the POS distribution system and a personal oxygen regulator, the POS can supply 100% oxygen to 10 passengers for a total of 6 hours at 25,000 ft or 13 hours at 25,000 ft with the use of a diluter demand oxygen regulator.

Features:

The POS utilizes a MIL-PRF-25961 (CRU-50) LOX fill valve and a M25666/5, 25 Liter LOX converter to store the liquid oxygen. The liquid oxygen is converted to gaseous oxygen thru an integral heat exchanger. Gaseous oxygen is then available to either the PAX (at 75 ± 15 psig) or medical (at 50 ± 5 psig) outlets. LOX quantity is displayed on a battery powered LED digital display that flashes to warn the user of low oxygen quantity.

Four locations of aircraft tie-down shackles allow the POS to be mounted to the aircraft floor during flight. Handles are provided making the POS portable. Removable ballistic armor surrounds the POS on 5 sides, providing NIJ-STD-0108, Level III, ballistic protection.

The POS can be utilized as an expanded oxygen source for paratrooper operations, delivering up to 7x's the current oxygen capacity (21,500 gaseous Liters available with POS). The system interfaces with the Twin-50, PHAOS and PHANTOM jump bottle systems.

 

Specifications:    
Medium Oxygen
Flow Rate 200 slpm max  
PAX Outlet Pressure 75 +/- 15 psig (4.1 to 6.2 bar)
Medical Outlet Pressure 50 +/- 5 psig (3.1 to 3.8 bar)
Weight
300 lbs max
(136 kg)
Battery Life 100 operational hours
Ballistic Protection NIJ-STD-0108, Level III
   
Operating Environment:  
Temperature -40 to 131 deg F (-40 to 55 deg C)
Altitude Sea level to 25,000 ft (7,620 m)
Humidity 0 to 100%  
Shock 20 g  
     
Non-Operating Environment:  
Temperature -40 to 131 deg F (-40 to 55 deg C)
Humidity

0 to 100%

Product Interfaces:  
Fill Valve MIL-PRF-25961(CRU-50)  
Grounding Receptacle

MS90298-2

Medical Outlet M7891LF-3
PAX Outlet 4-pin Q. D.

Product Datasheet - PDF
Passenger Oxygen System


Military Aircraft

Life Support Products
  Pneumatic Products

© 2008 Carleton Technologies Inc.
Part of the Cobham Life Support Division
10 Cobham Dr. Orchard Park, NY 14127
Phone: 716.662.0006 · Fax: 716.662.0747