Australia cleared to buy AARGM-ER missiles

The Biden administration has approved a possible sale of Advanced Anti-Radiation Guided Missiles-Extended Range (AARGM-ERs) to the Government of Australia. The proposed sale includes up to 63 AARGM-ERs, 20 AARGM-ER Captive Air Training Missiles, and related equipment for an estimated cost of $506 million. This sale will support the foreign policy and national security objectives of the United States, as Australia is one of the United States’ most important allies in the Western Pacific.


Photo: U.S. Navy
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ASTARTE program demonstrates revolutionary automated flightpath-planning software

In late 2022, the Air Space Total Awareness for Rapid Tactical Execution (ASTARTE) program, a joint collaboration between DARPA, the Army, and the U.S. Air Force, successfully demonstrated new automated flightpath-planning software in a simulated battle in contested airspace. The software was able to deconflict friendly missiles, artillery fire, and manned and unmanned aircraft while avoiding enemy fires.


Graphic: DARPA
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Kawasaki Ha40 discovered

A rare Kawasaki Ha40 liquid-cooled inline V engine has been discovered at a construction site in Ryuta-cho, Goko-sho, Higashiomi City, Shiga Prefecture. The engine was used to power the Kawasaki Ki-61, the only mass-produced Japanese fighter during the Second World War that uses such an arrangement.

Aichi Atsuta 31 2
Kogo, GFDL, via Wikimedia Commons

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