The February 1954 edition of Royal Air Force Flying Review (price 1/-) includes an article 'In the Year 2004' all about 'RAF space bomber No.17' launching from Launch Site No. 61 in Cornwall, then landing at Port Albany in Canada after an exercise hunting a 'submersible carrier' of the Royal Canadian Navy.
Total bolleaux, but interesting to know what the writer thought the RAF of the future would be like.
Readers were invited to submit a letter about the RAF of 50 years ahead - and half a guinea was promised for each letter published!