CAPE CANAVERAL, Fla. (AP) — Fresh from space, NASA’s oldest full-time astronaut said Monday that weightlessness made him feel decades younger, with everyday aches and pains vanishing. Don ...

“I could see getting another flight or two in before I’m ready to hang up my rocket nozzles.” The Associated Press Health and Science Department receives support from the Howard Hughes ...

“I’ve got a few more good years left," Pettit said. “I could see getting another flight or two in before I’m ready to hang up my rocket nozzles.” The Associated Press Health and Science Department ...

This advanced, lightweight material improves rocket performance by increasing launch vehicle payload capability while lowering production costs compared to industry standard metal-based nozzle ...

Built with lightweight composite material, nozzle extensions will lower costs, improve performance, and accelerate rocket engine production CEDAR PARK, Texas, April 23, 2025 (GLOBE NEWSWIRE ...

A second-stage rocket nozzle extension would be fixed and is intended to improve performance and reduce costs. Credit: Firefly The Air Force Research Laboratory (AFRL) has awarded Firefly ...

This advanced, lightweight material improves rocket performance by increasing launch vehicle payload capability while lowering production costs compared to industry standard metal-based nozzle ...

But when it comes to rocket materials—especially those used in the most heat-intensive parts—dependence on foreign imports has often remained a necessity. A shining example is the nozzle divergent of ...

alloy) was successful and it would help in saving 90 per cent of costs. In an update, ISRO the liquid engines being flown in the fourth stage of PSLV (PS4) use nozzle divergent made up of imported ...

use nozzle divergent made up of imported Columbium (C103) material. An alternate material, Stellite (KC20WN), was proposed for the nozzle divergent realization to achieve Atmanirbharatha along with ...

The liquid engines being flown in the fourth stage of PSLV (PS4) use nozzle divergent made up of imported Columbium (C103) material. An alternate material, Stellite (KC20WN), was proposed for the ...