Prince William's helicopter use has come up a few times in the royal family's lore. While the Prince of Wales' safety is paramount, royal biographer Robert Jobson is claiming that William's helicopter debacle might just be related to Prince Harry and Meghan Markle. The Daily Mail published an excerpt from Jobson's upcoming book, The Windsor Legacy, on Tuesday, November 4. Jobson revisits the issues both King Charles III and Queen Elizabeth II had with William's flying habit. "Had there been a fatal accident, Harry would have immediately become heir to the throne," the excerpt reads.