The Drive

Building a Propeller-Driven Snow Bike Isn’t as Hard as You’d Think

We like unconventional vehicles here at The Drive, from massive turbine-powered semi-trucks to huge walking robots from the 1980s designed to traverse any terrain. If it’s weird, we’re on board, and ...
New Atlas

Hubless propeller mimics whale flippers for improved drag and efficiency

French electric marine drive specialist BlueNav is preparing to put a more natural spin in its lineup. The all-new Whale Design propeller features blades that follow the contours of a whale to improve ...
Marine Link

Kongsberg Maritime Adds to Rim Drive Azimuth Thruster Range

Kongsberg Maritime has launched a new Rim-drive Azimuth Thruster, the RD-AZ-2300. The RD-AZ-2300, with a propeller diameter of 2,300mm, sits between the existing RD-AZ-1900 and RD-AZ-2600 models and ...