Lake Aircraft was a manufacturer of amphibious aircraft. Its factory was in Sanford, Maine, USA, and its sales offices were located at Laconia / Gilford, New Hampshire and Kissimmee, Florida.The assets of the company were sold in 2004 to an investor which incorporated as "Sun Lake Aircraft" in Vero Beach, Florida.The assets are now owned by Revo Inc, owned by Armand Rivard.