Date: Nov 24, 2025
Category: Defense
Joby Aviation has marked a significant milestone with the successful maiden flight of its latest S4 air taxi, an advanced autonomous eVTOL (electric Vertical Takeoff and Landing) aircraft. Unlike its previous all-electric models, this new S4 variant is designed specifically for the defense sector and features a cutting-edge turbine-electric hybrid powertrain. This innovative system dramatically extends the aircraft's range and endurance, addressing key operational requirements for military and defense applications. The hybrid S4 eVTOL combines the efficiency and low emissions of electric propulsion with the reliability and extended range provided by a turbine generator. This allows the aircraft to operate for longer missions without the need for frequent recharging, making it ideal for defense, surveillance, and emergency response scenarios. Joby Aviation's successful test flight demonstrates the company's commitment to pioneering next-generation aerial mobility solutions. The new S4's advanced autonomy, enhanced payload capacity, and ultra-long-range capabilities set a new benchmark in the eVTOL industry, positioning Joby as a leader in both commercial and defense aviation sectors. Read the source »
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