HC Deb 27 November 1969 vol 792 cc140-3W
    c141W
  1. Aircraft (Flight Time) 92 words
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  2. Aircraft Runways (Visual Range) 151 words
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  3. Aircraft (Near Collisions) 184 words
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  4. Aircraft Noise 99 words
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  5. Exports (Public Sector) 111 words