The terrors of the upper air

The narrative follows a detective who links two daring aviators to a recent bank robbery by discovering distinctive tyre marks, then shadows them as they attempt a record-breaking ascent at a state fair. Technical aspects of early wireless telephone gear and helmet receivers are explained as the crowd hears the aviators’ voices relayed from aloft. As altitude rises, mechanical strain and unanticipated dangers force emergency measures and a parachute descent. The story interweaves investigative procedure, period aviation technology, and the escalating hazards of high-altitude flight into a compact, suspenseful episode.