NASA Swift rescue mission spins into trouble during commissioning

Katalyst Space's LINK spacecraft is having some attitude problems on its way to rescue NASA's Neil Gehrels Swift Observatory, resulting in a multi-axis spin and loss of communications. LINK has three reaction wheels for attitude control, pointing, and stability, but the company said two are currently not operable. NASA reported some loss of functionality in its cold-gas thruster system as well. LINK remains in contact with its controllers despite the sporadic communications, and its other major