Jathaa sunglider (Army of Ghosts)

A Jathaa sunglider was shot down by the Torchwood Institute over the North Sea in 1997. By 2006 they had managed to reverse-engineer the weapons system. (TV: Army of Ghosts) At Christmas of that year, they were ordered by Prime Minister Harriet Jones to use the weapon against the Sycorax spaceship that threatened Earth at the time. (TV: The Christmas Invasion)