However, given the operating pressure (3000 to 5000 psi) that most aircraft hydraulic systems generate in combination with the environmental conditions and strict safety criteria under which the system must operate, the hydraulic fluid that is used should have the following properties: Hydraulic Fluidįluid is the medium via which a hydraulic system transmits its energy and, theoretically, practically any fluid could be utilized. Those components are the “pressure generator” or hydraulic pump, the hydraulically powered “motor” which powers the component concerned and the system “plumbing” which contains and channels the fluid throughout the aircraft as required.
FLIGHT CONTROL SYSTEM INDUSTRY PLUS
Depending upon the aircraft concerned, a single hydraulic system, or two or more hydraulic systems working together, might be used to power any or all of the following components:Ī hydraulic system consists of the hydraulic fluid plus three major mechanical components. In larger and more complex aeroplanes, the use of hydraulically powered components is much more common. In light, general aviation aircraft, this use might be limited to providing pressure to activate the wheel brakes. Virtually all aircraft make use of some hydraulically powered components. Work on the flight control system will be conducted at the company’s facility in Endicott, New York.Įarlier this week, Supernal chose aerospace provider Honeywell to develop avionics systems for its eVTOL aircraft to explore integration of the ‘Anthem’ flight deck into its flying taxi, which is set to enter commercial service in 2028.A hydraulic system uses a fluid under pressure to drive machinery or move mechanical components. The program will leverage more than 40 years of BAE Systems’ expertise in designing and certifying flight-critical fly-by-wire systems for commercial and military aircraft, including vertical takeoff platforms.
“Together, we will create a bespoke flight controls system that brings Advanced Air Mobility one step closer to reaching the masses in the coming decades.”
Supernal chief technology officer Ben Diachun said: “As an established aerospace and defense technology leader, BAE Systems will play a critical role for Supernal as we develop our eVTOL vehicle to the highest commercial aviation standards. It will also have the flexibility to meet the unique integration challenges of electric air taxis, as well as large regional electric aircraft. The system will be a compact solution that addresses the processing requirements and potential autonomy needs of advanced air mobility vehicles. We look forward to working with Supernal to make this shared vision a reality.” “BAE Systems is harnessing its investment in electrification and expertise in flight-critical systems to advance sustainable aviation. In support of Supernal, Hyundai’s US-based eVTOL subsidiary, BAE Systems will help define the architecture of a lightweight, fly-by-wire system for its autonomous-capable aircraft.īAE Systems Controls and Avionics Solutions vice president and general manager Ehtisham Siddiqui said: “The development of advanced, high-integrity controls is crucial to meet the demands of electric aircraft.
BAE Systems and Supernal have agreed to design and develop the flight control computer for Supernal’s eVTOL vehicle, a lightweight and compact fly-by-wire system for eVTOL vehicles that will enable safe, efficient, and comfortable flight.
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