The second Vickers-Armstrongs Valiant prototype WB 215 is now back at work after a spell on the ground at Wisley. The Italian journal Alata quotes the following figures for the aircraft, and we repeat them for what they are worth: wing area 2,000 sq ft; all-up weight, 120,000 lb; max. speed, 500 m.p.h.
Source: Flight International