AvGas

AOPA began flight testing in its AOPA Baron of unleaded, high-octane avgas. The project launched this week with the introduction of GAMI’s G100UL during initial flights in Oklahoma.

The EAGLE consortium needs to soar to the challenge now that the FAA and industry must move forward on its roadmap.

In anticipation of an imminently-expected endangerment finding from the EPA on leaded aviation fuel, GAMA hosted an industry-centric “background” briefing for aviation press.

The jet fuel-burning piston engine represents a clean-sheet design that has been in development for 15 years.

With four candidate fuels pursuing fleet authorization, OEMs, distributors, and airports are ready to test them.

The University of North Dakota program expects the switch to UL94 will improve maintenance costs for its aircraft and lead to more productivity for student pilots and flight instructors.

The Paris Air Show 2023 presented a host of new ideas in commercial, military, business, and general aviation.

GAMA hosted the EAGLE roundtable, bringing together stakeholders looking for more transparency and urgency.

A lack of supply has restricted the rotorcraft manufacturer’s ability to test unleaded avgas in certain R44 models.

Bell Textron announced that it successfully flew a test flight using sustainable aviation fuel in the Bell 505 helicopter.