RHMS Windhover was a Havenite civilian transport ship which disappeared on its way to the planet Refuge in the Tiberian System with a thousand members of the Fellowship of the Elect on board. It massed over two millions tons. Her disappearance was investigated by the crew of ENS Star Warrior, who determined that Windhover had never arrived in the Tiberian system. It was later discovered that the Windhover had been destroyed by Silesian pirates working for Manpower, Inc. (HHA4.6: TSotS)