Helicopter deck the submarine, but brushes the officer charged with trying to hook him who receives a minor injury. Coaxial rotor helicopters in flight are highly resistant to side-winds, which makes them suitable for shipboard use, even without a rope-pulley landing system. Marine and offshore helicopter decks on board offshore oil platforms and ships are typically regulated by the rules defined within CAP 437, which defines standards for the design, marking, and lighting of marine/offshore helicopter decks, and is produced by the Civil Aviation Authority. The largest marine heli decks will accommodate the Boeing CH-47 Chinook, which requires a D value of
Helicopter Heroes Helicopter Heroes Helicopter Heroes is a British daytime television series, following the lifesaving work of the Yorkshire Air Ambulance. The first episode aired on 3 September 2007 and a total of seven series have been made. In 2012–13 the team produced a 10 part series called "Helicopter Heroes Down Under", featuring the work of British medics working in Australia. A second, 15 part series is now in production for broadcast in the UK in January 2015. First screened on BBC One in 2007, its first presenter was "Top Gear"'s Richard Hammond. He agreed to front the show to thank the