Electrical Power Systems encompasses the generation, conversion, and distribution of electrical power aboard aircraft, covering AC and DC generators, starter-generators, alternators, emergency generating sets, and associated rotating machine components such as generator rotors and motor brushes, alongside power conversion equipment, voltage regulators, ruggedized and airborne power supplies, engine harnesses, and cable assemblies conforming to DO-160 environmental standards.
For more detailed information, choose one of the categories in this aerospace industry sector in the drop-down list above.
To see a list of companies in this industry sector click on the Companies tab above.
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Electrical Power Systems suppliers linked to most aircraft programs in our database.
ECE (32 aircraft)Latest Airframer news and company press releases
| 03/09/2026 | Press Release: AEVEX expands with new facilities in Florida and Virginia to support growth and strengthen customer collaboration |
| 19/08/2026 | Press Release: The Southern Hemisphere's first hydrogen-electric aircraft taxi, and a proud farewell |
| 11/08/2026 | Press Release: Motorfox, a Marotta company, expands operations and production of its high-performance motor solutions to serve leading aerospace/defense customers |
| 29/07/2026 | NEWS: Pratt & Whitney completes hybrid-electric ground tests |
| 22/07/2026 | Press Release: Flying Fuel Cell: MTU Aero Engines achieves important milestones |
| 17/07/2026 | Press Release: ZeroAvia and Safran forge partnership on hydrogen-electric technologies |
Sectors serving Electrical Power Systems companies:
Metals •
Transformers & Power Conditioning •
Circuit Protection •
Electrical/Electronic Connectors •
Tubing, Hoses & Conduits •
Bearings •
Active Electronic Components •
Terminals, Relays & Switching •
Shielding •
Power Transmission •
Passive Electronic Components •
Batteries & Accessories •
Fasteners •
Metal Processing & Heat Treatment •
Non-metal Materials •
Mechanical Connectors •
Seals & Sealing •
Switches •
Plastics •
Machining & Metal Removal •
Forming Processes •
Composite Materials •
Adhesives
Electrical Power Systems
Sectors purchasing from Electrical Power Systems companies:
Airframer •
Electric Propulsion •
Airframe Assemblies •
Turbine Engines •
Auxiliary Power •
Lighting •
Environmental Systems •
Actuation •
Engine Rotating & Gas-Path Parts •
Flight & Data Management •
Communications (Airborne) •
Air Data & Flight Instruments •
Fluid Power •
Mechanical Hardware •
Fuel Systems •
Landing Assemblies •
Cabin Systems & IFE •
Piston & Rotary Engines •
Batteries & Accessories •
Rotors & Propellers
