HC Deb 13 March 1978 vol 946 c86W
Mr. Litterick

asked the Secretary of State for Defence what is the effective maximum kill range of the air-to-air missiles with which the interceptor version of the Tornado aircraft is equipped, compared with that carried by the Russian Foxbat and American F15 and F16 aircraft.

Dr. Gilbert

It is not the practice to provide information on relative operational capabilities of the kind requested.