what 4-radial engined aircraft
Originally Posted by
jlemon
I'll guess this may have been the Riley Turbo Skyliner which was a conversion of the de Havilland DH 114 Heron. And the latter just might be the previous similar four engine aircraft flying the same routes in the late 60's. The airline? Puerto Rico International Airlines, known as Prinair.
Ah yes, the operators of what was once the largest Heron fleet in the world, each aircraft painted a different colour.
However, the little De Havilland Gypsy engines of the Heron were not radials, nor were the Lycomings of its Riley conversion so I'm afraid for this question we'll need to have another go.