The lightest aircraft oxygen cylinder that technology has to offer. These Kevlar fiber-wrapped cylinders have been developed specifically for aircraft use.pdf_available
The KF series cylinders are the perfect solution for cylinder installations far aft in the aircraft, where previously not possible. A thin-wall, seamless aluminum (6061-T6) alloy 'liner-cylinder' is reinforced by a full over-wrapping of Kevlar fibers sealed in epoxy. This yields about a 50% to 60% weight savings over conventional cylinder technology without any compromise in safety.