The information requested is given in the following table:
|Number of air accidents|
(11) This figure includes two USAF F15 aircraft.
The figures show air accidents in the UK and surrounding waters, resulting in category four or five damage. These are defined as: (Category 4)—damage to an aircraft that is not repairable on site because special facilities or equipment is unavailable; or (Category 5) damaged beyond economic repair. The figures exclude aircraft damage due to hostile action or ground accidents.