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by | Oct 13, 2019

Article: Propeller Considerations for Inland-River Pushboats

Inland river pushboats operate in a harsh environment. Transiting our rivers, bays, lakes, and inland waterways, these vessels push barges between hubs of commerce. Swift currents, trash and debris, heavy traffic, and narrow waterways are day-to-day realities for...

Article: UV Tail Shape and Vehicle-Propulsor Performance

Successful underwater vehicle (UV) performance is all about a properly functioning system. The components of a UV’s Vehicle-Propulsor-Drive system are not individual performers. They must be in harmony. Often overlooked during system design is the relationship...

Innovative Solutions Enhanced By a Suite of Propeller Tools

An interview with Ignacio Molina of Padgett Swann Machinery It is the job of engineers to seek creative solutions to complex problems. These solutions are not always obvious, but the experienced engineer knows that using the highest quality tools makes finding...

Propeller Inspection with PropCad 2018

Improve your inspection workflow with the latest tools Propellers, even new propellers, are never perfect. It is common practice to inspect marine propellers during manufacture or repair to allow technicians to certify the propeller is within tolerance of the...