The one and only Vickers 432, dubbed unofficially the "Mayfly". Designed by Barnes Wallis as a pressurized high altitude interceptor.
Difficult to handle on the ground, nice handling in the air.
Performance 320mph at sea level, 440 at 28K, 400 at 40K
Armament 6 20mm cannon.
Powered by 2 Merlin 61s
Dan/Slack