 List of Test Vehicles in Chronological Order 
Ref.Type Details 
A1 Complete Lost in cloud during early flight trials—30/05/47 
A2 Complete First release—rocket motor failed to ignite—08/10/47 
A9 Fuselage Rocket motor starting tests.Released from 35,000 ft 29/02/48 fired
A8 Fuselage Rocket motor starting tests• Release from 35,000 if—29/02/48 non firing
A12 Fuselage Rocket motor starting tests.