Conductive Network for Parachute Fabrics

To address the desire for a conductive network for parachute fabrics, Corvid Technologies proposes to develop a process to selectively apply conductive silicone rubber to conventional nylon fabric, characterize treated fabric performance, and develop a power and data network architecture. The proposed approach addresses the technical challenges associated with conductivity and durability in flexible networks and the unique challenges related to power and communications, including conduction across seams, EMI protection, and the integration of network elements. The conductive parachute network is intended to have a minimal impact on fabric performance to address the specification of a 20% maximum variance from the performance of conventional PIA-C-44378 Type IV material with respect to strength, weight, flexibility, and durability and the specification of a minimum seam efficiency of 80%. The flexible conductive network enables sensor and actuator integration in support of capabilities such as in-situ fabric performance characterization and enhanced precision of autonomously guided parachutes. Anticipated benefits specific to the approach include the versatility to fabricate application-specific networks at the time of parachute assembly and reduced developmental risk resulting from material maturity and availability of a variety of COTS formulations. Commercialization will focus on licensing technology in the e-textile and wearable electronics markets.