Northrop Grumman's Sixth generation fighter have Hypersonic Speed.?

Defense News All In One check out this blog : https://defencenewsallinone.blogspot.com/ Northrop Grumman 6th generation fighter should have Hypersonic Speed, Lasers and Super Stealth.

Northrop Grumman has stood up a pair of teams dedicated to developing a “Next-generation” fighter for both the Navy and Air Force, years before the US Navy or Air Force intends to issue requests for information on potential replacements for current aircraft.
The Navy’s program is dubbed F/A-XX, while the Air Force’s effort is known as F-X.

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