Dhanush Missile

[joey]

http://www.drdo.org/pub/techfocus/aug07/aug07.pdf

Good info and pics of Dhanush, look at the Flight control system upgrade, Range has increased, question how much?

Integration of thrust vector control (TVC) backup in the
analog-to-digital conversion (ADC) phase to augment
the control effectiveness for extended range missiles
based on 'dynamic sharing logic'.
Mission software.

Modification of the airframe sections has been done to increase the range of Dhanush beyond 250 km by
increasing the tank length and effective surface area of the control surfaces, and by augmenting and strengthening the
control scheme/algorithm using the latest control techniques.