Northrop Grumman Systems Corp. has been awarded a $13 million cost-plus-fixed-fee contract for the base period of the DARPA Glide Breaker program.
This contract provides for the research, development and demonstration of a technology that is critical for enabling an advanced interceptor capable of engaging maneuvering hypersonic threats in the upper atmosphere.
Fiscal 2019 research and development funds for the contract amount are being obligated at the time of award. This contract is a competitive acquisition in accordance with the original broad agency announcement, HR0011-19-S-0008. The Defense Advanced Research Projects Agency (DARPA) at Arlington, Virginia, is the contracting activity (HR001120C0025).
Work will be performed in Redondo Beach, California (73%); Mesa, Arizona (21%); Sacramento, California (4%); and Huntsville, Alabama (2%), with an estimated completion date of January 2021.
DARPA Glide Breaker Program
The DARPA Glide Breaker program began in 2018 to develop and demonstrate technologies to enable defense against hypersonic systems. Key aspects of the Glide Breaker program are classified.
DARPA had unveiled a concept art of the interceptor portion of Glide Breaker for the first time at its D60 Symposium, in Sept. 2018. The image showed a hard-kill interceptor engaging with an enemy hypersonic glide vehicle (HGV).
Hypersonic Threats from Russia and China
The U.S. is pursuing multiple programs to develop new advanced interceptors capable of destroying hypersonic threats in light of developments of new hypersonic missile systems by Russia an China.
In 2017, China conducted a flight test of a new series of ballistic missiles, named DF-17, with a hypersonic glide vehicle (HGV). In August last year, China Academy of Aerospace Aerodynamics (CAAA) has conducted a test launch of its Sky Star-2 waverider hypersonic flight vehicle at the northwest test range.
The Kinzhal missiles are carried by the MiG-31K supersonic interceptor aircraft, while the Avangard glide vehicle are carried as an MIRV (Multiple Independently-targetable Reentry Vehicle) payload by UR-100UTTKh (SS-19 Stiletto), RS-26 Rubezh (SS-X-31) and RS-28 Sarmat (SS-X-30) super-heavy intercontinental ballistic missiles (ICBM) and can deliver both nuclear and conventional warheads.
Other U.S. Hypersonic Missile Defense Programs
The other U.S. hypersonic defense programs are Hypersonic Defense Regional Glide Phase Weapon System (RGPWS) program and the Hypersonic Defense Weapon System (HDWS) program, both managed by U.S. Missile Defense Agency (MDA).
The Draft Request for Prototype Proposal (DRPP) for the RGPWS program was released on Jan. 28. For the HDWS program, 21 proposals were selected for concept definition studies in September 2018, out of which five were down-selected in September 2019 for the next phase. The selected proposals are Lockheed Martin’s Valkyrie and Dart concepts, Boeing’s Hypervelocity Interceptor (HYVINT) and Raytheon’s SM-3 Hawk, along with a Raytheon’s second proposal based on the directed energy system.