1. The Aeroplane Boys; or, The Young Pilots First Air Voyage 2. The Aeroplane Boys on the Wing; or, Aeroplane Chums in the Tropics 3. The Aeroplane Boys Among the Clouds; or, Young Aviators in a Wreck 4. The Aeroplane Boys' Flights; or, A Hydroplane Round-up 5. The Aeroplane Boys on a Cattle Ranch