masslaunch
Masslaunch is a planning concept in the aerospace and space industry that describes campaigns aimed at deploying large numbers of payloads or vehicles within a compressed timeframe. It encompasses coordinated scheduling, shared infrastructure, and standardized interfaces designed to enable rapid deployment of satellites, science payloads, or exploration hardware.
Implementation approaches typically involve rideshare-style missions where multiple payloads share a single launch, or dedicated mass-launch
Benefits of masslaunch include reduced per-payload costs, faster access to space for large constellations, higher utilization
History and ongoing development: while not universally standardized, mass-launch concepts have gained traction as small-satellite constellations
See also: rideshare (spaceflight), constellation deployment, launch cadence, space-launch infrastructure.