Aeroscrew is a famous scale model company based in Trans-Antarctica who specialises in making plane models. Aeroscrew. In Trans-Antarctica, Aeroscrew also means the hobby of making Aeroscrew models while "a aerofix model" refers to a scale model even by other manufacturers. Founded in 1939, Aeroscrew was owned by Yupbro before they went they went bust in 2006. As of now Woooo bought them in 2007.