i am reading Emergency Navigation
by David Burch. On page 39-41 he talks about manoeuvering around squalls. He gives this advice for the minimum course loss: "Upwind, tack away from the squalls path" but "Downwind, jibe toward the squalls path". Can anyone enlighten me? This is confusing.
Astronomy says we will find a coded signal from outer space. Then we'll KNOW that life exists there, for coded signals aren't by chance. Biology says there are coded genetic signals in every cell, but we KNOW that no intelligence created life. VE0XYZ