Lethe
Captain
Interesting that Sweetman doesn't buy the renders showing F-47 with canards (the word is simply absent from this piece, clearly a deliberate omission) or the notion that it is a somewhat smaller aircraft:
We know something about the F-47’s size from open-source discussion of its engines. A 2018 presentation includes a slide outlining the goals of the USAF’s variable-cycle engine program, and it makes a clear distinction between engines of the 200 kilonewton (45,000 lb) thrust class (the General Electric XA100 and Pratt & Whitney XA101) sized for the F-35, smaller ‘scaled core’ engines for what has become the F-47—engines now known as GE XA102 and P&W XA103—and a derivative for retrofit to F-15s and F-16s.
That implies a maximum thrust around 160 kilonewtons (35,000 lb) for the F-47 engine. Given a requirement for less manoeuvre and more range, that points to an aircraft with a loaded weight of about 45 tonnes (much like an F-111, which will please some Australian readers.)