Spacecraft propulsion is any method used to accelerate spacecraft and artificial satellites. In-space propulsion exclusively deals with propulsion systems used in the vacuum of space and should not be …

Feb 14, 2025 · In-space small spacecraft propulsion technologies are generally categorized as (i) chemical, (ii) electric, or (iii) propellant-less. This chapter surveys propulsion devices within each …

Feb 11, 2026 · Spacecraft propulsion is the technology used to propel spacecraft in outer space. It is essential for maneuvering spacecraft, changing their orbits, and reaching distant destinations such …

Nov 24, 2025 · Every year, companies and space agencies launch hundreds of rockets into space—and that number is set to grow dramatically with ambitious missions to the moon, Mars and beyond.

Jun 28, 2025 · The diverse landscape of in-space propulsion technologies can be summarized by comparing their key performance characteristics. The following table provides an at-a-glance …

Jan 25, 2025 · Electric propulsion is being increasingly used on space missions and could ultimately replace thrusters using chemical rockets.

Spacecraft propulsion refers to the systems used to change the velocity and trajectory of spacecraft, enabling capabilities such as orbit change, precise attitude control, and deorbiting.

Mar 14, 2025 · This article delves into the various types of rocket propulsion systems, their potential to revolutionize space travel, and the engineering challenges associated with their design and …

Change is coming to in-space propulsion. This edition of State of Play looks at what’s happening with emerging technologies for nuclear, electric, and solar propulsion.

the evolution of propulsion technologies emerges as a critical enabler. This paper examines the trajectory of propulsion systems from chemical rockets to groundbreaking electric, nuclear, and …