Lynx Helicopters Dr. Fox To ask the Secretary of State for Defence (1) when the decision was taken (a) not to fit 15 Hamden Lynx Mk 7 with DAS and (b) to install a flare and chaff system instead; (2) when the Lynx Mk 7s of 847 NAS were first fitted with a flare system; (3) how many Lynx helicopters fitted with infra red jamming devices and electronic counter measures are ready for active service; (4) how many of the Lynx helicopter fleet have been fitted with infra red jamming devices and electronic counter measures; and if he will make a statement. Mr. Ingram Defensive Aids can comprise a wide variety of systems, including chaff and flare dispensers, which contribute to the protection of an air platform. We provide our aircraft with a level of protection commensurate with the risk of the operational tasking. This involves a mix of threat mitigation measures, which can include defensive aids. I am not prepared to disclose specific details of defensive aid fitted, as this might prejudice the operational security of our armed forces. Dr. Fox To ask the Secretary of State for Defence when a requirement to fit Lynx with Defensive Aid Suites was first established. Mr. Ingram Lynx helicopters were first fitted with Defensive Aid Suites in 1987.