Castelion

This account is verified because it's an official organization on X. Learn more

@Castelion

Peace Through Deterrence

Torrance, CA castelion.com Joined October 2023

134 Following 6.9K Followers 301 Posts

Latest posts 5

Pinned post

Castelion @Castelion Sep 25

🏴‍☠️🏴‍☠️🏴‍☠️

NAVAIR @NAVAIRNews Sep 25

Coming soon to a theater near you...BLACKBEARD!

@USPACOM @CENTCOM @PAEAviation

View quoted post on X

Castelion @Castelion Nov 2

@USNavyCNO, meet Blackbeard.

Chief of Naval Operations Adm. Daryl Caudle received a tour of several sites around NAS Patuxent River during his visit Oct. 28, including a briefing of the @USNavy's new hypersonic air-launched missile, Blackbeard. Photo courtesy of U.S. Navy.

Castelion @Castelion Oct 31

Castelion founders spoke with @FortuneMagazine about building affordable hypersonics at scale.

Thank you, Fortune, for the feature.
fortune.com/2026/10/31/hyp…

fortune.com The $13 billion startup racing to close America’s hypersonic gap | Fortune Castelion is racing to give the U.S. the affordable hypersonic missile it doesn’t yet have.

Castelion @Castelion Oct 26

Castelion has been awarded a contract modification to its existing work with the Air Force Research Laboratory to begin Blackbeard integration activities with the F-16. We are grateful to the Air Force for their trust.

Aim High.

Castelion @Castelion Oct 21

Thank you, Rep. Mike Levin, for visiting Castelion HQ to see how we design, test, and build hardware in support of the nation's conventional deterrent.