graham19492000: ZA679 Boeing-Vertol CH-47 Chinook
graham19492000: ZA679 Boeing-Vertol CH-47 Chinook
graham19492000: ZA708 Boeing-Vertol CH-47 Chinook HC.4
graham19492000: ZA708 Boeing-Vertol CH-47 Chinook HC.4
graham19492000: ZB649 Aerospatiale SA.341 Gazelle HT.2
graham19492000: Westland Lynx
graham19492000: XZ217 Westland Lynx AH.7
graham19492000: ZF557 Westland Lynx HMA.8
graham19492000: XV659 Westland WS.61 Sea King HAS.6
graham19492000: XV696 Westland WS.61 Sea King HAS.6
graham19492000: XV696 Westland WS.61 Sea King HAS.6
graham19492000: XV696 Westland WS.61 Sea King HAS.6
graham19492000: XV713 Westland WS.61 Sea King HAS.6
graham19492000: XW234 Aerospatiale SA.330 Puma HC.1
graham19492000: XW234 Aerospatiale SA.330 Puma HC.1
graham19492000: XW234 Aerospatiale SA.330 Puma HC.1
graham19492000: XS510 Westland WS.58 Wessex HU.5
graham19492000: XS510 Westland WS.58 Wessex HU.5
graham19492000: Helicopter formation
graham19492000: Westland Sea King HAS.5s
graham19492000: XS888 Westland Wessex HAS.1
graham19492000: XZ577 Westland Sea King HAS.5
graham19492000: XS149 Westland Wessex HAS.3
graham19492000: XS149 Westland Wessex HAS.3
graham19492000: XS149 Westland Wessex HAS.3
graham19492000: XS149 Westland Wessex HAS.3
graham19492000: XS149 Westland Wessex HAS.3
graham19492000: XT423 Westland Wasp HAS.1
graham19492000: XT423 Westland Wasp HAS.1