Torque Made Easy

ePropelled starter generators provide the power generation of an alternator but have enough torque to start the engine from the onboard battery. They allow for extended flight time, reduced noise, and increased power, and can support hybrid applications.

No Match

Our starter generators are able to withstand temperatures of up to 400F. The starter generators are robust in a way that they are able to absorb uneven combustion produced by engine torque.

Perfect Match

ePropelled starter generators can be paired with our intelligent power systems (iPS) and electronic engine starters (EES) for the smartest onboard systems in the industry.

Starter Generators (SGs)


Sufficient power to assist the internal combustion engine. The engine can then be sized for steady flight rather than exclusively for peak power requirements.


Battery power to extend flight time or land the aircraft in the event of a fuel emergency.


Convert to electric power temporarily to reduce the noise of internal combustion engines.


SG750 is small (fitting in the palm of your hand) and weighs just under one pound (440 g). It can produce up to 1,000 W of output power.


SG1500 is 5 inches (127 mm) in diameter and weighs 2.5 pounds (1,132 g). It can produce up to 2,000 W of output power.


SG3000 is small and weighs only 2.5 pounds (1,132 g). It can produce up to 4,000 W of output power.


SG6000 weighs only 5.4 pounds (2,450 g). It can produce almost 9,000 W of output power.


SG12000 is the largest model in the family, weighing just under 10 pounds (4,300 g). It can produce over 14,000 W of output power.