It also carried a magnetospheric research package as a secondary payload.

BeeSat-1 was a secondary payload aboard the rocket, which deployed the Oceansat-2 satellite.

Two of the launches also carried secondary payloads.

The secondary payload was lost in earth's atmosphere a few days after launch, and was therefore considered a loss.

It has a number of secondary experimental payloads on board:

VesselSat-2 was launched as a secondary payload on the same rocket.

Some space experts think the shuttle might have carried a secondary payload as well.

It also carried several scientific research packages as secondary payloads.

With those activities complete, the crew turned its attention to the assortment of secondary payloads.

It also carried a scientific research package as a secondary payload, which was used to study cosmic rays.