The University of North Dakota (UND) has reverted its flight training fleet from UL94 unleaded fuel back to 100LL, citing "exhaust valve recession" issues in the Lycoming engines of its Piper aircraft ...
Swift Fuels is expanding the availability of its high-performance UL94 Unleaded Avgas to dozens of airfields across California's Pacific Coast corridor. UL94 is FAA-authorized for approximately 66% of ...
The composite prepreg producer, GMS Composites, has developed a high performance flame retardant (FR) epoxy prepreg with increased toughness and shorter gel time, which passes the UL94 V0 flammability ...