Rocket Engine Design - Search News

Firefly Aerospace, Rocket Engine

Firefly to supply engines for AST SpaceMobile rocket in $1.3B deal

Firefly Aerospace will supply rocket engines to AST SpaceMobile and license their design in a deal worth more than $1.3 billion, the companies said Friday. AST

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Firefly Aerospace Signs Rocket Engine Deal Valued at More Than $1.3 Billion with AST SpaceMobile

Austin American-Statesman on MSN · 1d

Firefly Aerospace to Provide Rocket Engines in New $1.3B Deal

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AST SpaceMobile is so desperate for launch they’re building their own rocket

AST SpaceMobile is a Texas-based, publicly traded company building very large satellites to provide direct-to-cell communications on Earth.

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AST SpaceMobile Will Use Firefly in Bold Move to Build Its Starlink Competitor

24/7 Wall St · 18h

AST SpaceMobile Is Building Its Own Reusable Rocket to Rely Less on SpaceX

Interesting Engineering on MSN

3D-printed Northstar booster engine packs 715,000 pounds of thrust, 30% lighter design

Blue Origin has developed a new rocket engine that delivers more thrust with significantly

Rocket Report: Artemis II literally tore through the atmosphere; New Glenn delay

Welcome to Edition 9.18 of the Rocket Report! Blue Origin packed a lot of news into one afternoon Thursday with the reveal of a new kick stage for the New Glenn rocket, a new rocket engine design, and the minor and widely expected delay for New Glenn’s return-to-flight mission from December until January.

EurekAlert!

Supercomputing an improved rocket

A new type of rocket engine that could improve aircraft, spacecraft, and other transportation systems is being developed by private and public institutions such as NASA and the Air Force Research Laboratory. Rotating detonation rocket engines (RDRE) have ...

Interesting Engineering on MSN

Scramjet vs rocket: Which propulsion technology is better for hypersonic weapons?

Hypersonic weapons promise to reach targets at more than five times the speed of

SpaceNews

NASA Validates Revolutionary Propulsion Design for Deep Space Missions

This advanced rocket engine design could one day change how future propulsion systems are built! Marshall propulsion engineers designed the Rotating Detonation Rocket Engine (RDRE) to differ from a traditional rocket engine by generating thrust using a ...

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From rocket engines to light cars. In the end, it all comes down to "bearings" (ChatGPT article)

Introduction The other day, while looking through technical documentation for Blue Origin's "BE-4" rocket engine, I found a rather interesting story.It turns out they are using "hydrostatic bearings" in the turbopump.