QUOTE (sinowarrior @ Aug 8 2009, 04:59 PM)
The key ingredient of a hypersonic missile is its special engine, more so than the normal missile.
I doubt Russia will let India have the knowhow on that.
If India want to do it from ground zero, it will take a long time.
You know the saying "They use then they lose you". So I am pretty sure India already got the technology from Moscow and now India wants to lose Russia.