Since pilots have had the need to breathe at high altitudes, Carleton Life Support Systems Inc. has been there for them, providing oxygen enriched air and committing to the safety of their mission.
Carleton Life Support Systems is a world leader in the application of air separation technology for aviation applications and in the design and manufacture of miniature sterling cycle cryogenic coolers. Bendix Aviation founded the company in 1951 and the sold the facility to Litton Industries in 1982. Northrop Grumman Corporation acquired Litton Industries in 2001 and then in August 2003, divested the Life Support division, based in Davenport, IA, to Cobham plc, Dorsett, United Kingdom. Carleton Life Support is now part of the Carleton Technologies family of companies owned by Cobham.
Since its inception, Carleton Life Support has continually challenged its employees by encouraging forward thinking and maintaining its leadership role in advanced technology for military and commercial products. Life Support has developed an attention for details and prides itself on its rich history and reputation for excellence. Today, that persistence and innovation has transformed Carleton Life Support into a world-class operation that is on the forefront of superior new technology and continued market leadership.
NC1029 On-Board Inert Gas Generating System (OBIGGS)

The NC1029 Nitrogen Concentrator (OBIGGS) produces a continuous flow of nitrogen-enriched gas into aircraft fuel tanks replacing the combustible fuel/air ullage mixture in the tanks and thereby significantly increases aircraft survivability and crew member safety against ballistic threats up to and including 23mm HEI (High Explosive Incendiary) rounds and environmental threats such as lightning and static discharge. The unit incorporates Life Support’s proven molecular sieve pressure-swing-adsorption technology. This OBIGGS is being produced for the AH-64 Apache Helicopter.

Features:
  • Proven system reliability in excess of 9,000 hours MTBF (Mean Time Between Failure).
  • Integral heat exchanger, inlet air filter and system performance monitor.
  • Quality product gas is produced immediately on start-up.
  • Requires no ground support equipment.
  • Compared to foam, assures increased usable fuel and easy access to fuel tanks by ground crews.
  • Maintenance and life cycle costs are both significantly lower than other inerting alternatives.
For more information on Performance Specifications, Outline Drawing,
please see data sheet >.
NC1029 On Board Inert Gas Generating System (OBIGGS)
Contact Information
Cobham plc website Cobham Life Support Division Carleton Technologies website Conax Florida
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