I will not provide details of the number of flying hours that our deployed helicopters in Afghanistan have completed, either by specific airframes or by the fleet as a whole, for operational security reasons; the release of this information would, or would be likely to, prejudice the capability, effectiveness, or security of our armed forces.
Since November 2006, there has been an increase of nearly 140 per cent. in all UK battlefield helicopter flying hours. We will enhance our helicopter capability further, and will ensure that it continues to meet operational requirements. For example, we are converting eight Chinook Mk 3 aircraft to a support helicopter role and this will allow us to deliver more Chinooks to Afghanistan.