VERY RARE: U.S. RQ-170 Stealth Drone Spotted Returning to Puerto Rico! Rare footage circulating online shows a U.S. Air Force RQ-170 Sentinel stealth drone returning to Puerto Rico after reportedly supporting U.S. military strikes on Venezuela the previous night. The appearance of the highly classified unmanned aircraft has drawn significant attention, given how rarely the platform is seen in public. The RQ-170 Sentinel is a stealth, high-altitude unmanned aerial vehicle developed by Lockheed Ma

4.1K views · 357 reactions | We continue to drive progress as a sustainable enterprise. Read More: https://lmt.co/3Mco2n0 | Lockheed Martin | Facebook

41K views · 1.9K reactions | NASA's Perseverance Mars rover has launched, with the Ingenuity helicopter tucked underneath. Learn more about this and other exploration missions: https://lmt.co/2D1Dlks | Lockheed Martin | Facebook

76K views · 499 reactions | From the depths of the ocean to the far reaches of space, at Lockheed Martin, we're engineering a better tomorrow. | Lockheed Martin | Facebook