Mercury KittenThe Mercury Kitten was an American three-seat cabin monoplane designed and built by Mercury Aircraft Inc. in the late 1920s. Flown for the first time in 1928 only one was built.DesignThe Kitten was a three-seat high wing cabin monoplane powered by a Mummert piston engine. It was constructed with welded steel tubing with fabric covering. It was later re-engined with a Warner Scarab engine. The Kitten was scrapped in 1946.