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The UK-based start-up NewOrbit Space has been developing an air-breathing electric propulsion system since 2021, achieving several milestones in the process. Notably, NewOrbit became the first in the industry to successfully operate and neutralize an ion engine entirely on atmospheric air in a vacuum chamber.
The power capabilities of a modern electric propulsion system based on batteries are to be demonstrated with the e-Genius. In addition, Eric Scott Raymond and his team participated in the Green Flight Challenge of the Comparative Aircraft Flight Efficiency (CAFE) in the summer of 2011 in Santa Rosa, California with this aircraft, finishing ...
Automatic carrier landing system: Aircraft carrier operations ACM Air cycle machine: Part of A/C air conditioning system ACMS Aircraft condition monitoring system ACP Audio Control Panel ACR Avionic Communication Router ACS 1: Airman Certification Standards [4] FAA pilot testing ACS 2: Audio control system ACU 1: Air condition unit ACU 2 ...
Advanced air mobility (AAM) are systems that incorporate support for next-generation transport such as such as remotely piloted, autonomous, or vertical take-off and landing (VTOL) aircraft. [1] [2] [3] This includes those powered by electric or hybrid-electric propulsion. [4] AAM seeks to support unmanned aerial systems (UAS) and sustainable ...
This technology came about owing to major advances in electric propulsion (motors, batteries, fuel cells, electronic controllers) and the emerging need for new aerial vehicles for Advanced Air Mobility and Urban Air Mobility that can enable greener and quieter flights. Electric and hybrid propulsion systems (EHPS) have also the potential of ...
Test flights involving powered aircraft, particularly rocket-powered aircraft, may be referred to as drop launches due to the launch of the aircraft's rockets after release from its carrier aircraft. Dual mode propulsion rocket – Dual mode propulsion systems combine the high efficiency of bipropellant rockets with the reliability and ...
Experimental regional aircraft retrofitted with fuel cell-electric propulsion systems have flown in 2023. In January 2023, ZeroAvia flew a Dornier 228 with one original Honeywell TPE 331 turboprop engine on the right wing and a proprietary ZeroAvia hydrogen-electric engine on the left wing. [ 49 ]
In aeronautics, Distributed propulsion is an arrangement in which the propulsive and related air flows are distributed over the aerodynamic surfaces of an aircraft. The purpose is to improve the craft's aerodynamic, propulsive and/or structural efficiency over an equivalent conventional design.