Power4Flight

EFI engine solutions for UAV powerplants

Power4Flight - UAV Fuel Injected Engines Power4Flight is the world leader in small (30Hp and under) engine technology for Unmanned Aircraft Systems (UAS). Cobra Aero A33 Engine System A33 Fuel Injected UAV Engine System High power to weight, low acoustic signature, fits a typical 3W-28i footprint Power4Flight provides new UAV Engine Design and Performance Analysis of Your Existing Engine B100i-PRX EFI Twin B100i UAV Fuel Injected Engine Improved Reliability & Power IntelliJect EFI Intelliject EFI for Advanced Engine System Control A highly configurable and reliable electronic fuel injection system designed by Power4Flight specifically for use in small engine aerospace applications

Solutions for UAV Engines

Power4Flight has assembled a team with the required skills and experience, built up the required infrastructure and teamed with the leading component and core engine suppliers to offer the most reliable, affordable and durable products to meet your complete UAV powertrain needs.

Our products include core UAV engines, Electronic Fuel Injection (EFI), CAN based sensors and actuators (ESCs and Servos), generators and power conditioning electronics.

Product Update Bulletins

Product Update Bulletins

March 17, 2021
Power4Flight has announced product update bulletins for the B50i Reed Mount, Fuel Filter 40 Micron [...]
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A33 Heavy Fuel

A33 Heavy Fuel

March 5, 2021
The A33 is being upgraded to support operation on spark ignited heavy fuel. The upgrades touch [...]
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IntelliJect Software Version 1.9 Release

IntelliJect Software Version 1.9 Release

February 2, 2021
IntelliJect software version 1.9 is available. 1.9 supports all revisions of the IntelliJect [...]
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CE370 – Type E Pump Advisory Notice

CE370 – Type E Pump Advisory Notice

September 5, 2019
A premature brush failure issue has been found in the CE370-07, -08, -10 Type E pumps. Work is [...]
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IntelliJect Hardware Revision 3

IntelliJect Hardware Revision 3

July 15, 2019
Power4Flight is announcing the next update to the IntelliJect electronic fuel injection hardware: [...]
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IntelliJect Software Version 1.7 Release

IntelliJect Software Version 1.7 Release

July 15, 2019
Power4Flight is announcing the release of the 1.7 software version for the IntelliJect electronic [...]
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Announcing the A99 Engine

Announcing the A99 Engine

May 7, 2019
The A99 is an inline triple liquid cooled two-stroke engine with a total displacement of 99cc. [...]
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UAV Engine Design, Development and Testing

Power4Flight provides new UAV Engine Design and Performance Analysis of your existing engine.

Power4Flight - EFI UAV Engines© 2021 Power4Flight
202 Wasco Loop Rd
Hood River, OR 97031
Phone: 541.436.4299

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