Advancements in Miniaturized Space Propulsion The commercial expansion of small satellite constellations has triggered an urgent requirement for onboard mobility to handle orbit raising, constellation maintenance, and collision avoidance maneuvers. To satisfy the strict mass, volume, and power limits of smallsats, the aerospace sector is scaling down electric, chemical, and green propellant technologies. Driven by stringent space debris regulations and complex mission profiles, onboard propulsion has become a vital foundational architecture for modern low-Earth orbit infrastructure. Reference - https://www.wiseguyreports.com/reports/small-satellite-propulsion-system-market