It's fairly common knowledge that when a supersonic aircraft approaches the sound barrier, what follows is the sonic boom. This transitory period between subsonic and supersonic, known as transonic ...

Every motorboat owner has a tale of hitting a submerged obstacle or boat ramp and damaging a propeller. Typically metal, it must be removed and taken to a prop repair shop, then sandblasted, bent, ...

MT-Propeller has installed its Silent 7 propeller on 75 Pilatus PC-12 aircraft in Europe and the U.S. The Silent 7 propeller improves the PC-12's takeoff performance by 20%, reduces noise inside and ...

For 50 years, Danish company Gori Propeller has been one of the foremost names in folding marine propellers used on sailboat auxiliary motor drives. These propellers fold into a streamlined form when ...

Designed specifically for Van’s RV class of aircraft, this new propeller features Sensenich’s highly successful proprietary airfoils on a semi-scimitar planform for improved takeoff and climb ...