US Navy looking to dramatically increase range, speed of SM-6 with larger rocket motor

[F-22Raptor]

The Defense Department has launched a prototype project that aims to dramatically increase the speed and range of the Navy's Standard Missile-6 by adding a larger rocket motor to the ship-launched weapon, a move that aims to improve both the offensive and defensive reach of the Raytheon-built system. On Jan. 17, the Navy approved plans to develop a Dual Thrust Rocket Motor with a 21-inch diameter for the SM-6, which is currently fielded with a 13.5-inch propulsion package. https://insidedefense.com/daily-new...increase-range-speed-sm-6-larger-rocket-motor

 

[F-22Raptor]

I noticed the SM-3 Block 2a missile also has a 21-inch diameter first stage rocket motor.

They are going for massive range and speed with this SM-6 missile.