“The huge machine rumbles forward on its wheels and traction points! Spreading it telescopic wings and retracting its wheels, the million-horsepower engine starts the propeller – the steel monster leaps into the air! From its bullet-like nose cannons and machine guns belch death and destruction! Seen only as a streak of blue, this newest and most formidable of all modern engines of war folds its wings and zooms away like a tracer bullet fired from a gigantic cannon – BLUE TRACER is born!”