The XF-84H was an ambitious project to reverse-engineer a jet-powered F-84 into a prop-driven aircraft capable of achieving ...

Alaina Lewis with the 90-inch mahogany propeller she made for a Bristol F.2 Fighter, her most challenging ... fixed-pitch, two-blade, wood propellers. Lewis makes about 120 propellers a year.

The uneven effects of transonic waves on blade surfaces are powerful enough to break the propellor. Making the propeller stiffer and heavier comes with its own challenges. The aircraft has a ...

The company’s presence will feature technical educational sessions, a press conference, and an exhibit in conjunction with ...