ASTM

The LyondellBasell/VP Racing UL100E fuel becomes the first to pass a key PAFI durability test.

Whenever I write about the FAA’s MOSAIC regulation, especially when I mentioned the date they predicted, a substantial percentage of all readers shrug this off, believing that the FAA will never complete it on time. What if I told you it was ahead of schedule? Is that an unbelievable claim? Perhaps, but the proof is […]

CubCrafters has never made an aircraft powered by a Rotax engine. Images accompanying this article portray their very first example using the 9-series engine in a model intended for production. Most of their factory pilots or dealers have never flown behind a Rotax. Yet Carbon Cub UL is also the first aircraft in the world […]