The Bizarre Airplane Design That Shook Up Aviation

In the 1960s, a tailless double delta wing aircraft was more of an unproven technology than an audacious undertaking. But although the design lacked historical knowledge, the ambitious Swedish engineers at Saab pursued it with determination. Unsurprisingly, when the J 35 model was finalized, the airframe encountered numerous problems during its initial service life. Due to its unstable nature, the double delta configuration made it difficult to land, requiring manual stabilization during such attempts. Little did the Swedish know that the challenge would provide a one-of-a-kind opportunity to discover a maneuver not yet known to any other nation - the Cobra. As the test pilots entered an uncontrollable stall at high alpha, they unexpectedly learned how to control it by quickly negating the angle of attack to counter the suspension. The maneuver turned the airframe into its own air brake, reducing its speed instantaneously. Out of nowhere, the Saab 35 became an indisputable icon… --- Join Dark Skies as we explore the world of aviation with cinematic short documentaries featuring the biggest and fastest airplanes ever built, top-secret military projects, and classified missions with hidden untold true stories. Including US, German, and Soviet warplanes, along with aircraft developments that took place during World War I, World War 2, the Korean War, the Vietnam War, the Cold War, the Gulf War, and special operations mission in between. As images and footage of actual events are not always available, Dark Skies sometimes utilizes similar historical images and footage for dramatic effect and soundtracks for emotional impact. We do our best to keep it as visually accurate as possible. All content on Dark Skies is researched, produced, and presented in historical context for educational purposes. We are history enthusiasts and are not always experts in some areas, so please don’t hesitate to reach out to us with corrections, additional information, or new ideas.