The analytical development of A.P.T.-P transmission. 1. - programme of work (IM-PS-125A)

It is virtually certain that the transmission for A.P.T.-P (both 25kV and G.T.) will be based upon a mechanical system with, in the case of the 25kV version, body mounted traction motors. This now leaves the way open for a concerted effort into an understanding and the development of the...