2 patents
Utility
Inflatable Deployment Apparatus for Descent-restraint System for Aerial Vehicles
22 Apr 20
A deployable lead line anchor point system for an aerodynamic decelerator on an aerial vehicle, the system including a housing that is structured to attach to the aerial vehicle and store the aerodynamic decelerator in a stored state prior to deployment, the housing including a base that is structured to removably mount the housing to the aerial vehicle, and an inflatable tube that is stored in the housing and configured to extend from the housing and deploy the aerodynamic decelerator away from the aerial vehicle in response to inflation of the inflatable tube, the inflatable tube having a first end with a fluid port, and a second end, the first end structured to connect to the housing and the second end having a connector structured to anchor the lead line on the aerodynamic decelerator to the inflatable tube, preventing entanglement of the decelerator with the aerial vehicle.
Alan Erickson, Amber McDonald, Zachary Cawvey
Filed: 1 Feb 18
Utility
Shock Cord Apparatus for Drone Recovery System
13 Nov 19
An assembly for use with an aerodynamic decelerator for an aerial vehicle, such as a parachute, the assembly having a lead line with a first end and a second end, with the first end structured for attachment to the aerial vehicle, and an energy absorbing assembly having a first end attached to the second end of the shock cord and a second end structured for attachment to the parachute, the energy absorbing assembly in one implementation including an elongate flexible filament having first and second ends attached, the first end attached to the lead line and the second end attached to a decelerator.
Warren Reasner, Alan Erickson
Filed: 7 May 19
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