D-printed parts are available from numerous manufacturers. We offer tips on how to safely remove the parts from the support structure.

If you are interested in flight simulation, flying, Fortran, or Unity3D, you’ll want to settle in and read all four posts. That will take some time. One limitation. The book’s simulator was all about ...

The primary work of an experimental model basin is the estimation, with reasonable accuracy, of the resistance and horse-power of full-sized ships from experiments with small and inexpensive models.