I came across this the other day whilst searching for some information about Horsa gliders. The Flight Magazine website holds PDF archives of the magazine dating from 1909 to 2004!
A search facility allowed me to search for 'Horsa', 'Hamilicar', 'Glider Pilot Regiment' as well as other relevant keywords pertaining to the use of gliders in WW2. Once you find your article it is then possible to download a PDF file of that page - superb stuff.
Link: Flight Global