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Alternators

Alternators for aerospace applications are AC generating machines driven by aircraft engines or APUs to supply regulated alternating current to onboard electrical systems, encompassing wound-field and permanent-magnet rotor designs, precision-wound stator assemblies, brushless exciter stages, and high-speed rotating rectifier assemblies rated to DO-160 environmental standards.

To see a list of companies in this category click on the tab above.

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Subscribers can download an Index PDF report about the Electrical Power Systems sector, including supplier contacts and cross-references by aircraft program and country. It is updated every day!

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Alternators suppliers linked to most aircraft programs in our database.

Basic Aircraft Products, Inc. (6 aircraft)
Hartzell Engine Technologies LLC (3)
Safran Electrical & Power (was Thales Avionics Electrical Systems) (2)

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See the news and press release archive for Electrical Power Systems.
Highly accurate torque sensors and transducers for the Aerospace & Defense industry since 1960.
S. Himmelstein and Co.
Quintus Technologies is a global leading provider of high pressure fluid cell presses and hydroform deep-draw presses for sheet metal forming
Quintus Technologies
Reduce the time spent on current projects by using ESDU – engineering data and software that has been approved and endorsed by professional institutions.
Accuris: ESDU Aircraft Design
USA Borescopes is a global provider of quality borescopes and videoscopes.
USA Borescopes
Global design and manufacturer of components and systems to the aerospace & defense industry for over 90 years.
AMETEK PDS
Toray Advanced Composites provides advanced composite tooling materials including a comprehensive series of epoxy tooling prepregs.
Toray Advanced Composites
CWST, leaders in surface treatment. Protecting and life extension of your critical components throughout any crisis!
Curtiss-Wright Surface Technologies
Innovative sealing solutions that facilitate energy transfer, maintain fluid integrity, & exclude contaminants, ensuring components endurance.
CDI Products
A global solutions leader in aerospace peelable coatings technology.
AC Products, Inc.
Elaire Corporation is a global supplier for airtool collets and various drill holding collets. All parts are made in the USA.
Elaire Corporation
Highly accurate torque sensors and transducers for the Aerospace & Defense industry since 1960.
S. Himmelstein and Co.
Quintus Technologies is a global leading provider of high pressure fluid cell presses and hydroform deep-draw presses for sheet metal forming
Quintus Technologies
Reduce the time spent on current projects by using ESDU – engineering data and software that has been approved and endorsed by professional institutions.
Accuris: ESDU Aircraft Design
USA Borescopes is a global provider of quality borescopes and videoscopes.
USA Borescopes
Global design and manufacturer of components and systems to the aerospace & defense industry for over 90 years.
AMETEK PDS
Toray Advanced Composites provides advanced composite tooling materials including a comprehensive series of epoxy tooling prepregs.
Toray Advanced Composites
CWST, leaders in surface treatment. Protecting and life extension of your critical components throughout any crisis!
Curtiss-Wright Surface Technologies
Innovative sealing solutions that facilitate energy transfer, maintain fluid integrity, & exclude contaminants, ensuring components endurance.
CDI Products
A global solutions leader in aerospace peelable coatings technology.
AC Products, Inc.
Elaire Corporation is a global supplier for airtool collets and various drill holding collets. All parts are made in the USA.
Elaire Corporation
Highly accurate torque sensors and transducers for the Aerospace & Defense industry since 1960.
S. Himmelstein and Co.
Quintus Technologies is a global leading provider of high pressure fluid cell presses and hydroform deep-draw presses for sheet metal forming
Quintus Technologies
Reduce the time spent on current projects by using ESDU – engineering data and software that has been approved and endorsed by professional institutions.
Accuris: ESDU Aircraft Design
USA Borescopes is a global provider of quality borescopes and videoscopes.
USA Borescopes
Global design and manufacturer of components and systems to the aerospace & defense industry for over 90 years.
AMETEK PDS
Toray Advanced Composites provides advanced composite tooling materials including a comprehensive series of epoxy tooling prepregs.
Toray Advanced Composites
CWST, leaders in surface treatment. Protecting and life extension of your critical components throughout any crisis!
Curtiss-Wright Surface Technologies
Innovative sealing solutions that facilitate energy transfer, maintain fluid integrity, & exclude contaminants, ensuring components endurance.
CDI Products
A global solutions leader in aerospace peelable coatings technology.
AC Products, Inc.
Elaire Corporation is a global supplier for airtool collets and various drill holding collets. All parts are made in the USA.
Elaire Corporation

Supply chain relationships

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

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