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
The former Scottish Secretary was behind a controversial leaked memo released in the countdown to the general election, an inquiry has found
Warm sunny spells and some showers through rest of today across the UK, particularly in the southeast
A Norwich supporter feared he would miss out on the club's biggest match for years after a barking mad incident