Betty Carstairs with her powerboat, Estelle.
Full title reads: "Ryde. £30,000 Wonder Speed Boat. 'Estelle' (Napier Engined) with which Miss Betty Carstairs hopes to win World's record from America."
Ryde, Isle of Wight.
Various shots of Miss Betty Carstairs and a mechanic sitting in her powerboat 'Estelle'. Miss Carstairs wears a beret and smokes a cigarette. Good CU of Betty smoking.