Department of Electrical, Computer, Software, & Systems Engineering
For safe flight in the National Airspace System (NAS), either under the current interim rules or under anticipated longer-term regulatory guidelines facilitating unmanned aircraft system (UAS) access to the NAS, the UAS must incorporate technologies and flight procedures to ensure that neither people nor property in the air, on the ground, or on or in the water are endangered by the failure of an onboard component, by inappropriate unmanned aircraft (UA) response to pilot commands, or by inadvertent entry by the UA into prohibited airspace. The aircraft must be equipped with emergency recovery (ER) procedures and technologies that ensure that in the event of such a failure that the UA is recovered intact with minimal risk to other aircraft, people, or property. Finally, should ER procedures prove ineffective and it is impossible to recover the UA, the pilot-in-command and/or the UAS may engage flight termination (FT) procedures-activities to ensure that the UA is safely destroyed (should the UA be so equipped) or immediately grounded. Together ER and FT are referred to as emergency recovery and flight termination (ERFT). This paper presents a technology survey of ERFT technologies and procedures as applied toward unmanned aircraft.
AIAA Infotech @ Aerospace Conference
Scholarly Commons Citation
Stansbury, R., Tanis, W., & Wilson, T. (2009). A Technology Survey of Emergency Recovery and Flight Termination Systems for UAS. , (). Retrieved from http://commons.erau.edu/publication/73