Latest News

September 28, 2016
HQ-60 SETS NEW STANDARD FOR TIME ALOFT – 22 hours 29 minutes!

CAMP ROBERTS – AUGUST 9-10, 2016 – Latitude Engineering, with a team coordinated by L-3 Unmanned Systems, consisting of Power4Flight, Trillium Engineering, and Silvus Technologies, participated in the Joint Interagency Field Experimentation Program (JIFX). Hosted by the Naval Postgraduate School at the California National Guard’s Camp Roberts, JIFX provides an environment to encourage innovation and…

Read More...

April 30, 2016
Power4Flight Feaures the Latest EFI Engines, Sensors, Generators & Power Conditioning Electronics at AUVSI’s XPONENTIAL 2016

April 30, 2016 - AUVSI EXPONENTIAL - New Orleans, LA Power4Flight will be at AUVSI’s XPONENTIAL 2016 in Booth #431 featuring  core EFI Engines, CAN based sensors and actuators, generators and power conditioning electronics. Power4Flight services include performance analysis and validation, engine development and test, diagnostics and production. Power4Flight’s Hood River, OR facilities include a…

Read More...

April 30, 2016
Bill Vaglienti to Present “Automatic Fuel Injection Mapping for Small Two-Stroke Engines” at AUVSI’s XPONENTIAL 2016 on May 4

April 30, 2016 - AUVSI EXPONENTIAL - New Orleans, LA Power4Flight co-founder Bill Vaglienti will give a presentation at AUVSI’s XPONENTIAL 2016 on Automatic Fuel Injection Mapping for Small Two-Stroke Engines May 4. Presentation Title: Automatic Fuel  Injection Mapping for Small Two-Stroke Engines. Presentation Date: 5/4/2016 Presentation Time: 1:30:00 PM - 2:00:00 PM Presentation Location: Innovation Hub -- Booth…

Read More...

April 6, 2016
Power4Flight adds auto-tuning for small air-cooled two-stroke engines.

April 1, 2016 This new capability allows Power4Flight to take engine calibration to the next level.  By systematically sweeping multiple parameters around each calibration point and displaying the resulting analytics in real-time we are able to provide a detailed view of the stability margins around each operating point. This added fidelity allows for more flexibility…

Read More...

March 31, 2016
Servos with feedback become a reality! Currawong Engineering presents the ideal UAS servo actuator.

March 28, 2016 - How great would it be if the servos on your vehicle provided feedback that included: Real time measurement of servo position, temperature, and current. A Hobbs meter to track servo usage and power cycles User configurable current limiting User configurable warning thresholds (current, vibration and position error) Built in logging functions…

Read More...

November 11, 2015
Power4Flight completes cold weather and altitude testing on B29i-AXS (Corvid-29) UAV engine.

November 11, 2015 - Timberline Lodge, Mt Hood, OR Today Power4flight completed fleet calibration, cold weather and low manifold pressure testing on the B29i-AXS (Corvid-29) 2-stroke fuel injected engine for small UAS. This testing is the culmination of a two year development cycle that included fuel and spark mapping on our motoring dynamometer, two 150…

Read More...

May 14, 2015
The Benefits of Variable Exhaust Control on UAS Powertrain Systems Whitepaper

May 14, 2015 — Hood River, OR The variable exhaust system developed by Power4Flight and our development partners greatly mitigates the compromises that conventional UAV engine designs have with trading off power for fuel economy and power for noise. Read the Full Article...

Read More...

May 5, 2015
Michigan-based Cobra Aero to debut new UAS engine at AUVSI

May 5, 2015 -- Hillsdale, Mich. World’s leading producer of high performance small engines expands to the UAS engine market, teaming with Power4Flight powertrain solutions Today, the Cobra Moto team is announcing its latest venture – the culmination of a five-year plan that will, quite literally, take the company’s 20-plus year engine making heritage to…

Read More...

May 5, 2015
Power4Flight Launches New Website

April 20, 2015 -- Hood River, OR The site includes extensive products designed to increase UAV powertrain reliability, durability and affordability.  The Power4Flight team is focused on providing complete UAS powertrain solutions, including core engines, integrated starter/generators, Electronic Fuel Injection (EFI) and power conditioning electronics.

Read More...