Knot

Jun 26, 2011 - 11:20 AM
In May, Eurocopter’s proof-of-concept compound, the X3, reached 232 ktas, a speed it sustained during five minutes at 8,500 feet.
Mar 30, 2009 - 6:24 AM
The European Aviation Safety Agency (EASA) is continuing its search for a lightweight and affordable low-speed indication and warning device for use in the