Katalyst's LINK spacecraft clears Goddard tests before Pegasus rocket integration

Rescue mission might have until the end of summer after science operations halted

Katalyst's LINK spacecraft is go for integration, with a launch from Kwajalein expected within weeks

Two reaction wheels are out and comms sporadic as controllers work to stabilize LINK

Engineers make progress in stabilizing mission but push back the rendezvous date

Spin slows as orbital rescue mission creeps forward