https://www.flightglobal.com/fixed-wing/hypersonic-air-force-one-the-usaf-is-looking-into-it/139662.article

Kek… you should know by now if they are talking about, we already have it. Matter of fact, you've already seen it.

Anywhere within an hour.

https://www.thedrive.com/the-war-zone/31445/recently-retired-usaf-general-makes-eyebrow-raising-claims-about-advanced-space-technology