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Plane-Power Alternators

Authorized Distributor & Stockist | FAA PMA Certified Alternators & Conversion Kits

Professional Aircraft Alternator Solutions for European Aviation

Plane-Power Alternator Kit

Airpart Supply is an approved distributor and stockist for Plane-Power alternators, serving European aviation operators from our Dublin and UK facilities.

Plane-Power lightweight alternators and voltage regulators are aimed at three segments of the market: experimental/kit-built aircraft, generator-to-alternator STC conversions, and PMA replacement units covering a broad range of general aviation applications.

Plane-Power alternators are the product of years of research, development and intensive testing. Each component has been engineered, developed, tested and re-tested exclusively for use in general aviation aircraft. These efforts have resulted in significant improvements over legacy aircraft alternator offerings for Cessna, Piper, and Beechcraft aircraft.

All Plane-Power alternators are warrantied for 2 years against component failures, providing peace of mind for European operators and maintenance facilities.

Plane-Power Alternator Product Lines

FAA PMA Certified Alternators

12V & 24V Belt-Driven Replacements

The original Plane-Power alternators deliver more continuous power at lower engine RPMs than competitive alternators. Complete kits include mounting hardware. Models include AL12-F60, AL12-F60C, AL24-F60, AL24-F60C, AL12-P70, AL24-P70, and AL12-70 series for Cessna, Piper, and Beechcraft aircraft.

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Generator to Alternator Conversions

STC-Approved Conversion Kits

Plane-Power offers STC-approved generator-to-alternator conversion kits for both belt-driven and gear-driven installations. Lightweight, high-efficiency upgrades replace outdated generator systems with modern alternator technology. Includes advanced solid-state voltage regulators for precise control.

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Experimental Aircraft Alternators

Complete Kits for Kit-Built Aircraft

Lightweight alternator kits specifically designed for experimental and kit-built aircraft. Complete kits include alternator, brackets, spacers, internal cooling, voltage regulation (internal or external options), and over-voltage protection. Models include AL12-EI60 and AL24-EE70 series.

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FlySafe FS Series Alternators

Primary & Standby Alternators

Advanced dual-alternator systems providing primary and standby electrical power for enhanced safety. FlySafe series delivers redundant power generation for critical flight operations. Ideal for IFR operations and aircraft with high electrical loads requiring backup power capability.

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Direct Drive 60A Alternators

Next Generation Power Solutions

High-output direct drive alternators delivering 60 amps continuous power for modern avionics demands. Engineered for reliable performance in demanding operational environments. Superior heat dissipation and efficiency compared to legacy alternator designs for extended service life.

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Voltage Regulators & Accessories

Advanced Solid-State Regulators

PMA-certified solid-state voltage regulators with over-voltage protection, field short protection, reverse battery protection, and precision load sharing. Support both 14V and 28V applications with simple jumper changes. Essential components for reliable electrical system operation.

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Plane-Power Alternator Performance Advantages

  • Substantially Higher Power at Lower RPM: Generates more continuous electrical power at lower engine RPMs than competitive alternators, ensuring adequate power during ground operations and low-speed flight phases.
  • Significantly Less Heat Production: Advanced thermal management design generates considerably less heat while producing rated power, extending component life and improving reliability.
  • Rated Power at Cruise RPM: Delivers full rated electrical output at typical aircraft cruise RPM, ensuring optimal power availability throughout normal flight operations.
  • Improved Balancing: Vastly superior dynamic balancing drastically reduces vibration, minimizing bracket failure and extending mounting hardware service life.
  • Greater Reliability & Service Life: Engineering improvements result in significantly increased reliability and substantially longer service intervals compared to legacy alternator designs.
  • Reduced Weight: Lightweight construction weighs up to four pounds less than comparable alternators, contributing to improved aircraft performance and useful load.
  • FAA PMA Certification: All Plane-Power alternators are FAA PMA certified to replace the vast majority of popular general aviation alternators, ensuring regulatory compliance and installation approval.
  • Complete Installation Kits: Comprehensive kits include all necessary components: alternator, brackets, spacers, mounting hardware, and belt (where applicable), streamlining installation and reducing maintenance downtime.

Application Data & Ordering Information

Search for Plane-Power alternators using the part number search box above. If you know your current alternator part number, enter it in the search box - compatible Plane-Power alternators will appear as alternatives in the part detail screen.

Common Plane-Power Part Numbers: AL12-70, AL12-C60, AL12-F60, AL12-F60C, AL12-P70, AL24-70, AL24-F60, AL24-F60C, AL24-FS60, AL24-P70, C28-150. All models available for European delivery from our Dublin and UK stock.

For comprehensive application data, technical specifications, and installation guidelines, please visit the official Plane-Power website resources linked below. These external links open in new tabs to allow continued access to our search functionality.

PMA Certified Alternator Kits

Complete kits including everything needed to replace your current alternator using existing belt and brackets. Where required, kits also include brackets, spacers, and mounting hardware.

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Experimental Alternator Kits

Complete kits for experimental aircraft including alternator, all new brackets, spacers, mounting hardware, and belt. Everything needed to add an alternator to your experimental aircraft engine.

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Voltage Regulators

PMA certified solid-state voltage regulators with over-voltage protection, field short (over current) protection, reverse battery protection, precision load sharing. Support either 14V or 28V applications with simple jumper changes.

View Voltage Regulators →

STC Certified Generator to Alternator Conversions

Complete STC-approved conversion kits to replace existing generators. Includes alternator, all new brackets, spacers, and mounting hardware shown in application-specific configurations.

View Generator Conversions →

Application Guide

Comprehensive application information for all Plane-Power alternator models. Cross-reference your aircraft and engine to identify compatible alternator part numbers.

View Application Guide →

European Distribution & Technical Support

Stock Availability: Airpart Supply maintains comprehensive Plane-Power alternator inventory in both our Dublin, Ireland and High Wycombe, UK facilities. Common models available for same-day dispatch throughout Europe, with specialized units typically available within 2-3 business days.

EASA Compliance Support: Our technical team provides guidance on Plane-Power alternator installations for EASA-registered aircraft. We assist with PMA approval documentation and STC conversion paperwork required for European regulatory compliance.

Technical Assistance: European operators and maintenance facilities benefit from direct technical support for:

  • Aircraft-specific alternator selection and application guidance
  • Generator to alternator conversion planning and implementation
  • Voltage regulator configuration and electrical system integration
  • Installation support and troubleshooting assistance
  • Warranty claims processing and component replacement coordination
  • Volume pricing for fleet operators and approved maintenance organizations

Complementary Products: Airpart Supply offers complete electrical system components to support Plane-Power alternator installations, including:

Need Plane-Power Alternators?

Contact our aviation specialists for product availability and technical specifications

Email: [email protected]

Phone: +353 1 699 4406