Small Archives - HFE International https://hfe.aero/product/small Fri, 19 Jan 2024 23:06:15 +0000 en-US hourly 1 https://hfe.aero/wp-content/uploads/2014/03/cropped-contact-32x32.jpg Small Archives - HFE International https://hfe.aero/product/small 32 32 DA 100 EFI MIL SPEC UAV Engine https://hfe.aero/shop/engines/da-100-efi-mil-spec-uav-engine/ Wed, 02 Apr 2014 23:51:51 +0000 http://hfe.aero/shop/uncategorized/da-100-efi DA 100 EFI MIL SPEC UAV Engine comes fitted with state of the art electronic fuel injection. This mil spec version provides a fuel injection system that has been in service on over 700 aircraft and has more than 67,000 flight hours in various environments around the world. The system has been tested to 20,000 ft altitude and temperatures ranging from -10°F to 120°F. 

This system followed the test methods under MIL-STD-810, testing out the majority of the laboratory methods available.

 

Alternator System Options:

400W Starter Alternator:

This 3 phrase brushless alternator is direct driven on the engine crankshaft. The stator is mounted to the crankshaft casing, with the rotor spinning on the crankshaft.

The system can be paired with a 500 W Power Management Unit with an integrated starter controller, allowing the engine to start remotely. The PMU provides three lines with a chosen voltage in the range: 24 – 28 VDC at 12.5A or 350W max, 12 – 15 VDC at 9A or 108W, and 4.8 – 8 VDC at 8A or 42W.

Configurable with LiIon, LiPo, LifePO4, SLA, NiCad, NiMH, and Lead Acid Battery.

Custom Alternator:

Custom options are available upon request.

Contact HFE International to discuss your setup.

DA 100 EFI Mil Spec UAV Engine Downloads

DA 100 EFI Data Sheet

DA 100 EFI Mil Spec Owner’s Manual

DA 100 EFI MIL SPEC UAV Engine WOT Graph

 

 

 

 

 

 

 

 

 

About HFE International

HFE International develops and manufactures high end propulsion systems for UAV’s, drones, unmanned systems, and ground support equipment. These propulsion systems include fuel-injection and rotary systems with gasoline and multi/heavy fuel operation.

Founded in 2010, the company’s aim was to address the growing demand for reliable, small engines at an affordable price point. With over 1,000 units sold – at 25% the cost of the closest competitor – HFE engines are in use throughout the world including use by the US Armed Forces.

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