Comcast’s CFO Makes the Case That Its TV Spin Off Company Can Be a Growth Engine Jason Armstrong says that Versant, the new firm comprised of assets like MSNBC, CNBC, E!, USA Network and Syfy ...

Leap 71’s aerospike engine, printed as a single copper block with internal cooling channels, could not be inspected internally before firing. “We had to test blind,” Kayser says.

We Tried 11 Fast Food Salad Chains. Here's The Best One Sonia Sotomayor Gives Conservative Justices a Win in Supreme Court Case Timberwolves knock Lakers out of play-offs 3 Things People With ...

Deep tech German defence ministry asks startup to build hypersonic spaceplane A spaceplane with capacity for 1-ton payloads has been commissioned for completion by 2028 ...

01-07-2025 PREMIUM It took NASA decades to develop this special rocket engine. AI made it in 3 weeks Leap 71 designed and 3D printed an aerospike, one of the most elusive rocket engines in history.

In addition, they have four kerosene jet turbines and an AS-1 LOX/kerosene linear aerospike rocket engine. Aerospike engines offer a significant advantage over traditional rocket nozzles.

In total, the engine generated 54,485.9 Newton-seconds of impulse, a key measure of performance. SpaceFields used Titanium grade 5 as the main material for the engine, with their patented thermal ...

India News: SpaceFields, incubated at IISc, has successfully tested India's first AeroSpike Rocket Engine at its Challakere facility. The engine achieved a peak t ...

World’s first aerospike engine aircraft to take to the skies in September The new demonstrators are 16.4 feet long with a 30% larger wing area than the 14 feet-long MIRA, boosting flight-testing ...

Polaris Spaceplanes plans to scale up the vehicle again after testing MIRA, this time to a length of 22 feet (6.7 meters). NOVA will fly using four kerosene-fueled jet engines, in addition to its ...