Martlesham Heath Aviation Society situated in the old Control Tower (Nr Ipswich) have their own web site at
www.mhas.org.uk/ and on the upper story the whole floor has been turned into an excellent aviation museum, on the ground floor there is some form of kindergarten. The museum was restored and opened a couple of years ago with Lady Bader in attendance and have an annual 'fly by' each September. If you go to the web site for info Bob Dunnett is your contact, I am sure he will pass on some very useful advice. Best of luck in your venture.............
