The USS Swinetrek is Captain Link Hogthrob's spaceship in the Pigs in Space sketches on The Muppet Show. The Swinetrek's crew includes the indominatable First Mate Piggy and the inscrutable Dr. Julius Strangepork.
On Muppets Tonight the ship returned in Pigs in Space: Deep Dish Nine. The crew of the new Swinetrek includedCaptain Pighead, First Mate Piggy, and Craniac.