New SiAW Missile Successfully Separated from F-16

Northrop Grumman Corporation has successfully completed a test to separate a new Stand-In Attack Weapon (SiAW) missile from an F-16 aircraft.

The company reported that the purpose of the test was to verify the flight safety and aerodynamic characteristics of the SiAW missile.

This was an important step towards its integration with fifth-generation platforms, including the F-35.

The successful separation demonstrates the maturity of the system design.

“The SiAW separation test from the F-16 is designed to provide the U.S. Air Force with confirmation of the safe separation performance of the weapon, as well as valuable data to optimize its effectiveness,” said an Air Force spokesman.

Chuck Johnson, vice president of advanced weapons at Northrop Grumman, called the test “a key step forward for the SiAW program,” adding that the results will help continue the development of the missile and provide the military with critical capabilities.

In 2023, Northrop Grumman was awarded a $705 million contract for the development of the SiAW, which is expected to be completed in 2026-2027.

The air-to-surface SiAW is based on the AARGM-ER anti-radar missile.

Although the range of the new product has not been officially disclosed, it can be roughly estimated based on the characteristics of the anti-radar version – about 300 km.

The missile will receive a new guidance system capable of capturing and engaging moving targets.

First of all, it is an infrared homing system that will ensure accurate target acquisition at the final stage of flight.

The missile will be launched at supersonic speed, which makes it difficult to intercept by standard army air defense systems.