The Imperial Airways posts this week concluded back in the historic Sudan, colocating with this colorful Sudanese envelope from thirty years later. The tri-color celebratory cover itself offers the route map of Sudan Airways, with twelve destinations from London to Beirut to Nairobi shown in bright, wide red bands, while a dozen other airfields, mostly configured in a latitudinal axis from Fort Lamy to Jeddah to Aden, seem secondary in blue. There isn't a map legend to fully explain the distinction, however.
A quadrant of dynamic scenes, the fleet of the state carrier, soars out of the more multicolored philately at top right: a DC-3 hums across a Nilotic sunset scene; beneath, a Fokker F-27 friendship as it rides over a purple landscape, a group of nomadic camel herders below. At lower right, all the superior speed of the flagship Comet 4C accelerates into rows of contrails, what seem to be the greens and blues of the very contours of the continents rush by in a blur.