Manufacturers Brands/Plane-Power

Plane-Power

Plane-Power designs, engineers, and manufactures FAA PMA-approved aircraft alternators and voltage regulation systems built to replace aging generator and alternator designs with modern, lightweight, and reliable electrical power solutions. Supporting general aviation aircraft, turboprops, light jets, and UAV platforms, Plane-Power delivers consistent electrical performance across a wide range of engine configurations and power requirements.

Backed by Hartzell Engine Tech’s in-house engineering, certification, and AS9100-certified manufacturing, Plane-Power products are designed for durability, simplified installation, and long-term operational support. Hartzell Aviation is the factory-direct source for all Plane-Power products.

Product Scope

Products:

Aircraft Alternators
Generator-to-Alternator Conversion Kits
Voltage Regulators
Overhauled Exchange Units
Experimental Kits

Applications:

General Aviation
Turboprop
Light Jet
UAV
Experimental

Categories

Plane-Power offers five product categories covering new, exchange, conversion, experimental, and voltage regulation needs. All applicable products are FAA PMA-approved and backed by an industry-leading warranty:

FAA PMA Certified Alternators Overhauled Exchange Alternators Generator to Alternator Conversions Experimental Alternator Kits Voltage Regulators

FAA PMA Certified Alternators

Plane-Power’s PMA-certified alternator lineup covers the broadest range of general aviation, turboprop, light jet, and UAV applications in the category. Multiple series address direct-fit OEM replacement, high-output requirements, legacy Ford and Chrysler systems, and Continental engine applications.

Learn More About Certified Alternators

Overhauled & Exchange Alternators

Factory-overhauled Plane-Power alternators are available on an exchange basis, offering a cost-effective alternative to new units. Every overhauled unit is rebuilt with new critical components, including brushes, diodes, and bearings, and tested to the same standards as new production.

Learn More About Overhauled & Exchange Alternators

Generator to Alternator Conversions

Plane-Power’s FAA STC-approved conversion kits replace outdated generator systems with modern alternators, delivering improved reliability, reduced weight, and better electrical output. Kits are available for single- and twin-engine, gear-driven, and high-output applications, as well as legacy Jasco-based generator replacement programs.

Learn More About Generator to Alternator Conversions

Experimental Alternator Kits

Hartzell Aviation offers a dedicated range of Plane-Power alternator kits for experimental and homebuilt aircraft, providing the same engineering quality as certified products with the flexibility experimental applications require. Available in multiple output configurations and mounting styles to suit a wide range of engine setups.

Learn More About Experimental Alternator Kits

Voltage Regulators

Hartzell Aviation offers Plane-Power solid-state voltage regulators that provide stable electrical output, built-in protection features, and simplified configuration for both new alternator installations and legacy system upgrades. Available in 12V and 24V configurations with multiple mounting options.

Learn More About Voltage Regulators