Prince William, Duke Of Cambridge Visits RAF Coningsby on September 22, 2015 in Coningsby, England

Prince William, Duke of Cambridge at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England. 

Prince William, Duke of Cambridge in the cockpit of a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge after a flight in a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

 Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) prepares to take off in a Chipmunk aircraft during a visit to RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge in the cockpit of a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge in the cockpit of a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge in the cockpit of a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge after a flight in a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge after a flight in a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England

Prince William, Duke of Cambridge after a flight in a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge after a flight in a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge after a flight in a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England

Prince William, Duke of Cambridge, Honorary Air Commandant of Royal Air Force Coningsby, chats to Battle of Britain pilot flying officer Ken Wilkinson during a visit to the RAF station to observe the 100th Anniversary Parade of 29 (Reserve) Squadron, on September 22, 2015 in Coningsby, England. The air base is also home to the Battle of Britain Memorial Flight, of which The Duke is Patron.

Prince William, Duke of Cambridge in the cockpit of a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) lands after flying in a Chipmunk aircraft during a visit to RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) disembarks a Chipmunk aircraft after taking a flight during a visit to RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England. 

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) disembarks a Chipmunk aircraft after taking a flight during a visit to RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) prepares to take off in a Chipmunk aircraft during a visit to RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England. 

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) prepares to take off in a Chipmunk aircraft during a visit to RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) prepares to take off in a Chipmunk aircraft during a visit to RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) disembarks a Chipmunk aircraft after taking a flight during a visit to RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) removes his glasses after flying in a Chipmunk aircraft during a visit to RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) prepares to take off in a Chipmunk aircraft during a visit to RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) prepares to take off in a Chipmunk aircraft during a visit to RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England. 

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) visits RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) visits RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) prepares to take off in a Chipmunk aircraft during a visit to RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) watches a display of Typhoon Aircraft as he visits RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) watches a display of Typhoon Aircraft as he visits RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) visits RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England. 

Prince William, Duke of Cambridge in the cockpit of a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England

Prince William, Duke of Cambridge, chats to Battle of Britain pilot flying officer Ken Wilkinson during a visit to the RAF station to observe the 100th Anniversary Parade of 29 (Reserve) Squadron, on September 22, 2015 in Coningsby, England. 

Prince William, Duke of Cambridge, Honorary Air Commandant of Royal Air Force Coningsby, chats to Battle of Britain Spitfire pilot Squardon Leader Tony Pickering during a visit to the RAF station to observe the 100th Anniversary Parade of 29 (Reserve) Squadron, on September 22, 2015 in Coningsby, England. 

Prince William, Duke of Cambridge, Honorary Air Commandant of Royal Air Force Coningsby, chats to Battle of Britain Spitfire pilot Squardon Leader Tony Pickering during a visit to the RAF station to observe the 100th Anniversary Parade of 29 (Reserve) Squadron, on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) puts on his helmet as he prepares to take off in a Chipmunk aircraft during a visit to RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) covers his ears as he visits RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) visits RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge (Honorary Air Commandant of Royal Air Force Coningsby) watches a display of Typhoon Aircraft as he visits RAF Coningsby to observe the 100th Anniversary Parade of 29 (Reserve) Squadron on September 22, 2015 in Coningsby, England. 

 Prince William, Duke of Cambridge watching a display by Typhoon aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge watching a display by Typhoon aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England. 

Prince William, Duke of Cambridge at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge walking to fly in a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge in the cockpit of a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

 Prince William, Duke of Cambridge walking to fly in a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge looks at a Chipmonk aircraft at the 100th Anniversary Parade of 29 (Reserve) Squadron at RAF Coningsby on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge, Honorary Air Commandant of Royal Air Force Coningsby, flies a Chipmunk aircraft during a visit to the RAF station to observe the 100th Anniversary Parade of 29 (Reserve) Squadron, on September 22, 2015 in Coningsby, England. 

Prince William, Duke of Cambridge, Honorary Air Commandant of Royal Air Force Coningsby, flies a Chipmunk aircraft during a visit to the RAF station to observe the 100th Anniversary Parade of 29 (Reserve) Squadron, on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge, Honorary Air Commandant of Royal Air Force Coningsby, flies a Chipmunk aircraft during a visit to the RAF station to observe the 100th Anniversary Parade of 29 (Reserve) Squadron, on September 22, 2015 in Coningsby, England.

Prince William, Duke of Cambridge, Honorary Air Commandant of Royal Air Force Coningsby, flies a Chipmunk aircraft during a visit to the RAF station to observe the 100th Anniversary Parade of 29 (Reserve) Squadron, on September 22, 2015 in Coningsby, England. 

Prince William, Duke of Cambridge, Honorary Air Commandant of Royal Air Force Coningsby, flies a Chipmunk aircraft during a visit to the RAF station to observe the 100th Anniversary Parade of 29 (Reserve) Squadron, on September 22, 2015 in Coningsby, England.