Meanings of secondary payload in English

That secondary payload could be built in Britain, the sources said.

In contrast, Spaceflight Inc. is focused on pushing or pulling the burgeoning secondary payload marketplace.

As a secondary payload on the current NASA mission, Orbcomm accepted a secondary priority on the flight.

To save money, some space-bound payloads will hitch a cheaper ride as a secondary payload on an existing launch if there is space available.

Jason Andrews, President and CEO of Spaceflight, says the Sherpa will allow for more access for small and secondary payloads on existing launches.

While SpaceX made no official announcement about its secondary payloads, the Federal Communications Commision issued experimental licenses to the company to conduct the mission.