BAe P.1216 Supersonic ASTOVL Aircraft released. Read more here.
XB-28 first flight on April 24, 1942. Crew: Ed Virgin and Joe Barton.XB-28A first flight on April 24, 1943. Exactly one year later. Same crew.Source: 'North American Aircraft 1934-1998 - Volume 1' by Norm Avery.
This thread has a 3-view of the B-28.