The missiles receive mid-flight corrections and co-ordination from other sources: unless the sonar signal is strong enough to rely on inertial-active only.Prekonate wrote:Mitheldalond wrote:Tomahawks use terrain following, inertial navigation, and GPS guidance, as well as image recognition to find their targets. Once launched, they require no further input from the sub.
This is the only reply I received... it's kind of insufficient because terrain following and GPS have limited relevance to anti-ship missiles (the latter could be used for in-flight guidance?). I guess I'm really asking how an SSGN acquires ship targets. I understand that most anti-ship missiles use inertial navigation or satellite or whatever while flying to their target, but how does the submarine know where to fire in the first place? Is it forced to operate in tandem with AWACS etc. and receive radio coordinates? Long-range sonar...?




