The removal of serviceable parts from one aircraft for use on another is a short-term, temporary measure to ensure that the maximum numbers of aircraft are available to the front line.
The number of these instances in each year since 2003 for the fleets requested is given in the following table. Harrier GR7 and Harrier GR9 cannibalisation statistics are not recorded separately, therefore the Harrier statistics are combined for both GR7 and GR9 marks. Typhoon cannibalisation statistics were not produced prior to 2005 due to operating under an industrial partnering agreement.
2003 2004 2005 2006 2007 Harrier GR7and 9 1,119 958 530 505 862 Tornado GR4 3,009 2,558 1,863 2,048 1,838 Tornado F3 n./a n/a 872 667 667 Typhoon n/a n/a 243 542 540 Nimrod MR2 582 482 510 224 344 Nimrod R1 41 29 48 61 41
For Tornado F3, statistics are not available for RAF Leeming and RAF Coningsby in 2003 and 2004. No statistics are available in any year for the four aircraft Tornado F3 fleet based at RAF Mount Pleasant, therefore these have been excluded.
The numbers and types of helicopters currently in the helicopter fleet are shown in the following table.
Helicopter type Number Agusta 109 4 Apache AH Mk1 67 Gazelle AH1 55 Lynx Mk 7/9 96 Lynx Mk 3/8 63 Merlin Mk1 42 Sea King Mk4/6C 42 Sea King Mk 5 15 Sea King Mk 7 13 Chinook Mk2/2a 40 Merlin Mk3 22 Puma HC1 38 Sea King Mk3/3a 25
The helicopter fleet has been taken to mean all aircraft in the Forward Fleet (at Front Line Commands for operational use and training) plus the Depth Fleet (including aircraft undergoing major maintenance, repair, modifications and trials). It excludes aircraft declared surplus and currently awaiting disposal.