Innovative Control and Configurations for ORBs with Distributed Electric Propulsion

Robust controllability for distributed electric propulsion (DEP) enables a new design space for aircraft (ORBs). ORBs rely on DEP both to generate lift and provide vehicle attitude control, and are used for missions with minimal ground infrastructure. High control power is required to minimize touchdown uncertainty in gusty conditions, and controllability in degraded modes (e.g., motor failures) is important for safety and certifiability. This effects required vehicle thrust-to-weight ratio, and impacts mission performance in terms of payload, speed, and range. Phase I will focus on tool development, applicable to eVTOL and eSTOL concepts, as well as matching customer requirements for AF, Army, Navy, Marine Corps, and other Govt. agencies.   Electra has identified multiple commercial markets and dual-use opportunities for military and disaster response.  Electra has quantified high value commercial markets in Air Cargo, Commuter, Regional, and Private Aviation.  Electra is already conducting development of a commercial product and this proposal will benefit from synergy with that development in Phase I and later phases.