"Skyship 1 is losing hegiht!"

It was a good idea to have a Thunderbird 6 added to the International Rescue team, but the WW1 Tiger Moth spoilt it slightly for people used to the futuristic hardware. The plot for Skyship 1 pretty much echoed the Zero-X from THUNDERBIRDS ARE GO. I sincerely thought the idea of the hijackers spoilt things slightly. If International Rescue members were to board the Airship, then surely security wouldn't be THAT easy to slip past! The Tiger Moth did have an advantage over the other heavy machinery, but there were other areas of rescue still not covered by International Rescue, including Mountains, The Arctic, Swamps, and even Caves. An overall disappoinment.