Thanks for that.
Think there was an outing in the 60’s as well? Not a flat rad though.
Chris Lawrence/Richard Shepherd-Barron, 13th place overall, 1st in Class
Page 40, as above
There was another attempt the year (or two) before that which was unsuccessful.
(International Advernture II by John C Clarke - his first book International Adventure covered the pre-war entry - both well worth a read if you can find them)