Half hour in a De Havilland Rapide from St Just, Cornwall, in 1968 as my 8th birthday present. Sight-seeing flight around Land's End, accompanied by my dad who had been a Flt Lt Dakota pilot in Burma 1944-46 and explained everything that was going on in superb detail. How I miss being able to ask his sage advice 14 years after he took off on his last flight.....