Mrs Gertrude Noah's prize as the lucky winner of "Modern Housewife"'s cookery competition (with her bakewell tart recipe) was an atomic teamaker and a visit to the Britannia 7 flight deck.
The Britannia 7 space wheel (callname X-Ray Tip-Top) accidentally blasts off from the Pontefract International Space Complex (PISC) on Wednesday 22nd June 2050.
The series was written by Jeremy Lloyd and David Croft, who had also written Are You Being Served? which also starred Mollie Sugden.
Joke banter was recycled from other series, and outrageously strange props were used.