Planeguard is a Westland Whirlwind, but was substituted by a Wessex when they went sick. Bottom Vixen
is 890 (Witch on a broom stick), top Vixen I am not so sure of as it looks like an 899 Mailed Fist on the tail...The aft gun sponsons under the round down were exciting if not exactly the recommended or authorised places to view from