Methinks you speak of the museum at Bradley Field, the airport of Hartford, Conn. - The Bradley Air Museum or the North East Air Museum. Home of Pratt and with lots of things from Sikorsky who are not too far away.
A smashing museum with not only the newly housed and nearly restored B29 but the most beautiful VS-44 restoration. They are working around their exhibits and gradually getting them indoors and in good shape but, like every museum I've ever seen, they need money and people.