Arial Forum - Working on the collective

Again I’m unable to sleep, sweat glazed, tossing and turning, slipping in and out of proper slumber. My mind focuses variously on Meteorology, Principles of Flight and, rather strangely, desert survival stories.  Despite being devoid of natural light from dawn until dusk, the flying school apartment somehow still managed to soak up, and retain, an inordinate amount of heat. Enough to keep the resident PPL student just about on the barely alive side of boiled. Still, no annoying whirring of an aircon system to bother me....