Meet the X-47B: America's $1.5 Billion Stealth Drone

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Published 2023-04-21
Retired in April 2015, the U.S. Navy’s two X-47B, known by their call signs as Salty Dog 501 and Salty Dog 502, represent the most significant progress in Unmanned Combat Aerial Systems to date. Among their numerous achievements, the X-47B was the first drone to land on an aircraft carrier and refuel in midair autonomously.

Six years since the X-47B began development, Northrop Grumman finally received a contract to build two X-47Bs; in that time, military drones had become much more prominent as a result of the success of the MQ-1 Predator, and MQ-9 Reapers in Afghanistan and Iraq. Though development costs were quite significant, reaching nearly $1.5 billion by 2015, the program meshed well with evolving Navy requirements.

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All Comments (21)
  • @WK3nn3dy
    Saw a prototype of it at Lakefront Airport in New Orleans in 2011 on the set of Green Lantern.
  • @uslabs
    I've watched this 5 times already and it gets better each time! 🔥
  • @SirHung69
    Who's here in 2024 and it's being used in service now ?
  • Interesting Video, Thank You Sam & The Crew of U.S. Military News. 👍 🇺🇸
  • @Westernaut
    Extending fleet range does seem more of a priority than the cool factor. It is pretty cool, though.
  • @TheFlyWahine
    Really cool to see it operate and do stuff on its own. Really curies to know how it (im asuming it was doing it on its own) see and act acordingly, forward, stop etc.
  • @skimmer8774
    I wanna see the Stingray win a large contract. That drone has more caps than any other and doesn't cost as much.
  • @PaulAmerican
    Just to think our cell phones have more computing power than all of earth until the 1970s
  • @billygibson2613
    Very good strong defence drones and stealthy flights 🎉🎉😊😊
  • @lluecaradoc
    Looks alot like the triangle craft people have been seeing in the sky for the last decade or so
  • @OniFeez
    There's a number of stealth type characteristic drones that the US is considering though; the Valkyrie, the Ghost bat are two that I know of.
  • @rickjames18
    Very impressive and I have no doubt they got a ton of important data from the trials. I can't wait to see what the next unmanned fighter drone will look like. The ones that will act as a wingman to manned fighters in the Navy's future F/A-XX program. This is going to be a crazy decade of insane next Gen upgrades for the US military. Some of the programs are getting done fast, and innovation is being pushed by the private sector collaboration. China showed it's cards too early and have now certainly forced the US military to wake up.
  • @Komet3ify
    It’s a damn shame, considering the potential of the aircraft, all for an aircraft that is less capable than what was created. I feel bad for the engineering teams that spent more than a decade on this and achieved so much, with so much investment in the program just to park it. This was going to be yet again another huge success for Northrop Grumman like the b2 and the a10.
  • @MyMikey88
    this drone is something high-class
  • @hoka8382
    Unmanned gas station - priceless. This is just proof of concept and software development. Carriers of the future are going to be drone platforms.