The television series that documents Prince William's time with the Search and Rescue operations coincides with the news that the service is to be taken away from the RAF and privatised - a move that the prince is believed to have opposed.
ITV News' Royal Editor Tim Ewart reports:
More top news
Bangladeshi immigrant Akayed Ullah, 27, is accused of strapping a crude pipe bomb to his body and detonating it during rush hour.
US tax reforms could breach international rules and damage world trade, Donald Trump has been warned by Chancellor Philip Hammond.
Other entries in the UKTV channel Gold competition included jokes about Donald Trump, Brexit, Southern Rail and Ryanair UKTV channel Gold.