A releasable deployment line for a parachute system is provided. The releasable deployment line may include a first segment of material including an aircraft end configured to be operably connected to an aircraft, and a release end configured to be operably connected to a first section of a multi-ring...http://www.google.es/patents/US8070104?utm_source=gb-gplus-sharePatente US8070104 - Parachute deployment line and cut knife