ट्रिविया

Captain Midnight, Chuck Ramsay, Ichabod "Icky" Mudd, Major Steele, Ivan Shark, Fury Shark, Fang, and Henchman Gardo are all carry-over characters from the Captain Midnight radio program. All of the other characters in this serial are new and have never appeared before in a Captain Midnight story.

Chapter titles and MPA certificate numbers:

• Chapter 1: Mysterious Pilot (#7861)
• Chapter 2: The Stolen Range Finder (#7862)
• Chapter 3: The Captured Plane (#7863)
• Chapter 4: Mistaken Identity (#7864)
• Chapter 5: Ambushed Ambulance (#7865)
• Chapter 6: Weird Waters (#7866)
• Chapter 7: Menacing Fates (#7867)
• Chapter 8: Shells of Evil (#7868)
• Chapter 9: The Drop to Doom (#7869)
• Chapter 10: The Hidden Bomb (#7870)
• Chapter 11: Sky Terror (#7871)
• Chapter 12: Burning Bomber (#7872)
• Chapter 13: Death in the Cockpit (#7873)
• Chapter 14: Scourge of Revenge (#7874)
• Chapter 15: The Fatal Hour (#7875)

Dave O'Brien (Captain Midnight) was married to Dorothy Short (Joyce Edwards) at the time.

In Chapter: 13, Shark flies a Caudron C460 and shoots down Captain Midnight flying a Stinson Model A Tri-motor airplane.

The airplane that Martel, Henchman #7 flies, is a Stinson Model A Tri-motor airplane.