HMS Invincible, veteran of the Falklands, is technically still in 'mothballs' until 2010, having been decommissioned in 2005. The small Brit. carriers at just over 20,000 tons, tiny compared to a U.S. nuclear super-carrier, are gas-turbine powered and essentially the hull is based on a commercial vessel design. I like the Dragon kit of Invincible, although the island superstructure parts required a lot of knife work.