28 launch. Credit: ISRO WASHINGTON — A recently launched Indian navigation satellite is stranded in a transfer orbit after the failure of its onboard propulsion system and could soon renter.

The relay communications subsystems and the link between the Galileo probe and the orbiter are also described briefly. The chapter is at a functional level, intended to illuminate the unique mission ...

Kumar said the extensive space testing of the Vyom-2U propulsion system, withstanding approximately 400 hours in orbit, demonstrated its robustness and readiness for long-duration missions.

A research team from KAIST Nuclear and Quantum Engineering presents an AI assesser for Hall-effect ion thrusters, the engines ...

Credit: Rubicon Space Systems SAN FRANCISCO – Rubicon Space Systems has delivered the propulsion system for ... a NASA cubesat that failed to reach lunar orbit in 2023. Because debris clogged ...

When the Washington State Ferry System selected a synchronous, variable-speed AC motor with a cycloconverter drive for the propulsion system on its three new Jumbo Mark II ferries, the ships ...

These 10 compact and midsized sport utility vehicles earned CR’s highest marks, and they sell for wallet-friendly prices.

Here’s What You Need to Remember: In places with high ocean traffic, like shipping lanes, submarines launched mobile mines (SLMMs) can lie in wait and be used to restrict traffic during..

Lubrication equipment and ventilation/cooling units are usually located externally, as sub systems. Propulsion pods are not a new product, but a new configuration of traditional marine systems and ...

Researchers at NASA's Langley Research Center in Hampton, Virginia, are working on a system that could help bring nuclear electric propulsion one significant, technology-defining step closer to ...