HC Deb 17 July 1978 vol 954 c43W
Mr. Grimond

asked the Secretary of State for Trade what are the estimates of aircraft movements at (a) Heathrow and (b) Sumburgh airport next year.

Mr. Clinton Davis

The British Airports Authority and the Civil Aviation Authority respectively estimate that in 1979 there will be 293,000 aircraft movements at Heathrow and 48,700 at Sumburgh.