Controllable pitch propellers adjust blade angle instead of engine speed, letting ships change thrust, direction, and handling instantly. This explains the physics, advantages, and tradeoffs compared ...

Are there any fan aficionados in the crowd? Anyone? That's okay, because even if you don't fancy yourself a fanatical fan of, uh, fans, MSI makes some mighty interesting claims about its exclusive ...

This paper by TSAW Drones discusses the need for less noise in UAVs, how these toroidals can benefit the drone industry, how these propellers came to be and how exactly they reduce the noise. Also, in ...

The initial investigation in Yeti Airlines plane crash in Nepal shows that the engines didn't had enough thrust at the last leg of descent. A preliminary investigation into the Yeti Airlines plane ...

Model HD-E6C-3B/E13890K propellers (Docket No. 2000-NE-60-AD) - proposes to require, for certain serial numbers of Model D-1199-2 propeller control units (PCUs ...