In the 1950’s the Commonwealth Aircraft Corporation proposed many designs including this one, the XP-65 Warrior, which was to be powered by a Rolls Royce RA24R Avon engine and possibly armed with cannons and air to air missiles.
A year or so ago Uncle Les made a 1/32 version based on the following drawing and then produced a limited number for sale as kits in 1/72 – which were offered up on the facebook sales page and sold out almost immediately.  https://www.facebook.com/groups/493435828689749

Here’s a photo essay of the 1/32 & the 1/72 aircraft assembly.

and here’s the final product in both scales.

and here with a Pika in 1/32 for size comparison.

Friend of the page P_D_M did these magnificent sideviews which provide much inspiratiopn for further versions. You can find more here http://alternathistory.com/members/p_d_m/