Boating is a popular recreational activity, and it could also be used as a form of transportation for moving between coastal and river areas. Since we often don't see a boat's method of propulsion and ...

A boat’s propeller is one of its most crucial components, yet it’s often overlooked until problems arise. Proper maintenance and timely boat propeller repair can make a world of difference in how your ...

At the very crux of engineering is the desire to problem-solve, optimize, and squeeze out every bit of efficiency possible from the system being built. Aircraft design and aeronautical engineering ...

Certain propeller driven aeroplanes are equipped with piston engines whose fundamental "firing"-frequency coincides with the rotational frequency of the propeller. Taking the two sources as a system ...

Maintenance is another factor. Turboprop aircraft run at lower temperatures and pressures than jets, which extends engine life and reduces component costs. Additionally, it enables airlines to serve ...

An airboat is a fiberglass or aluminum boat with a flat bottom used to navigate marshes, swamps, low, grassy waters. It also can go over land and ice. Airboats are propelled by a large fan – an ...

LUDINGTON, MI – This historic railcar ferry will soon motor to Wisconsin dry dock repairs that are expected to “reduce interruptions” to the Lake Michigan sailing season. The S.S. Badger will begin ...