Short film produced by the Westland Group about the Westland Wasp helicopter.
Designed and developed in association with the Royal Navy as an anti-submarine helicopter, the Wasp is seen undergoing handling trials at RAE Bedford. Extensive trials are also carried out on HMS Undaunted, HMS Ashanti and HMS Nubian. Wasp XS533 is seen on operational duties on HMS Leander. The commentator notes that although designed as an anti-submarine helicopter, the Wasp can also be used to transport crew and evacuate casualties when needed.