Just days prior to the update to the US-Japan security cooperation agreement, the Pentagon notified Congress of the potential sale of a mission computing upgrade for Japan’s fleet of E-767 AWACS aircraft. The upgrade, valued at $950 million, would make the Japanese early warning aircraft more compatible with the US Air Force’s AWACS fleet baseline and improve interoperability between US and Japanese forces, states the Defense Security Cooperation Agency’s late September release. The upgrade includes new electronic support measure systems, a next generation “friend-or-foe” identification system, cryptography computers, transponders, spare and repair parts, training equipment, and contractor support. Boeing would be the prime contractor for this upgrade. US officials, including Air Force Chief of Staff Gen. Mark Welsh, have stated that the Japanese are keen on advancing interoperability with US forces and expanding their organic intelligence, surveillance, and reconnaissance capabilities.
The Air Force and Boeing agreed to a nearly $2.4 billion contract for a new lot of KC-46 aerial tankers on Nov. 21. The deal, announced by the Pentagon, is for 15 new aircraft in Lot 11 at a cost of $2.389 billion—some $159 million per tail.