Hi all, <BR><BR>I'm looking into high-quality and reasonably quiet fans.<BR><BR>Its for my friend's generic case. These fans <BR>(two of them) will be used for side intakes.<BR>There will be standard ...

Fresh, consistent airflow can turn a house into a haven. Smooth circulation prevents that telltale stuffiness, leaving you with even temperatures, fewer odors and a space that simply feels “right.” At ...

Absent for 20 years, open-rotor engines are back on the power agenda for next-generation single-aisle aircraft. What does that mean for the future of conventional turbofans, geared or otherwise, and ...