Flight Testing of B61-12 Nuclear Gravity Bomb Conducted

The National Nuclear Security Administration (NNSA) and United States Air Force completed the third development flight test of a non-nuclear B61-12 nuclear gravity bomb at Tonopah Test Range in Nevada on October 20, 2015.

“This demonstration of effective end-to-end system performance under representative delivery conditions marks another 2015 achievement in the development of the B61-12 Life Extension Program,” said NNSA Deputy Administrator Madelyn Creedon. “Completing this guided B61-12 flight test provides additional evidence of the nation's continued commitment to our nation’s security and that of our allies and partners.”

The flight test asset consisted of hardware designed by Sandia National and Los Alamos National Laboratories, manufactured by the National Security Enterprise Plants, and mated to the tail-kit assembly section, designed by The Boeing Company under contract with Air Force Nuclear Weapons Center. This development flight test asset contained representative non-nuclear components but no highly enriched uranium or plutonium, consistent with test treaty obligations. Although the tail-kit assembly guided the test unit, the B61-12 nuclear weapon will have no additional capabilities from the legacy B61 nuclear weapons and is not GPS-guided.

This test is the last of three development flight tests for the B61-12 Life Extension Program (LEP). An F-15E from Nellis AFB released the B61-12 test asset and it demonstrated successful performance in a realistic guided flight environment. Initial indications are that all scheduled activities occurred successfully and that telemetry, tracking and video data were properly collected. This test provides additional confidence in the weapon system and instrumentation designs prior to authorizing Phase 6.4, Production Engineering, in 2016.

link.

Hypersonic Conventional Prompt Global Strike Prototype Explodes After Lift-off

A new hypersonic weapon developed by the U.S. military exploded shortly after lift-off from an Alaska test facility during a long-awaited flight test early Monday, the Pentagon said.

No one was injured in the incident, which occurred shortly after 4 a.m. EDT (0800 GMT) at the Kodiak Launch Complex in Alaska, said Maureen Schumann, spokeswoman for the U.S. Defense Department.

"The weapon exploded during takeoff and fell back down the range complex," Schumann said.

The weapon was developed by Sandia National Laboratory and the U.S. Army, as part of the military's "Conventional Prompt Global Strike" technology development program which is seeking to build a weapon that can destroy targets anywhere on earth within an hour of getting data and permission to launch.

link.

US Army/ Sandia National Labs' Advanced Hypersonic Weapon to Test in August

At last Wednesday’s space hearing before the Senate Armed Services Committee, Army Lt. Gen. David Mann, who leads the Army Space And Missile Defense Command, said he was “on track to test [the US Army's Advanced Hypersonic Weapon] in August.” If successful, that will lead to the Office of Secretary of Defense trying to figure out the way ahead for PGS. Mann said OSD is already talking to the Navy “on possible utilization of this capability.”

link.