Wireless Parachute Data Recorder with RFID Tracking Capability

Intelligent Automation, Inc. teaming with Parks College Parachute Research Group–PCPRG and Boeing Research and Technology-BR&T to propose an innovative, ruggedized, wireless Parachute Data Recorder (PDR) based on Radio-frequency identification (RFID) and ZigBee wireless technologies. It will accurately capture, store and transmit data collected in relation to parachute usage and performance. This recorder will serve two purposes–acting as a log book for usage data and as a data acquisition unit to assess parachute performance. The proposed design will include both, RFID technology for storage of typical parachute log book entries and a ZigBee based wireless down link for the denser performance data from sensors. The main unit will be located in the pack tray and wireless load cells will be incorporated in the parachute risers. Wireless sensing modalities will minimize the functional impact and improve safety. The maintenance record supported by this recorder as well as the performance data will be useful for accident investigations. Having a standard recorder for all parachute systems reduces the need for specialized testing for ongoing parachute design improvements. We plan to leverage several key technologies (Portable Data recorder, sensing technologies) developed under other ongoing programs at IAI, thus further mitigating the technical risks.