The RagWing RW1 Ultra-Piet is a family of single seat, parasol wing, single engine ultralight aircraft designed by Roger Mann and sold as plans by RagWing Aircraft Designs for amateur construction.
The RW1 was designed as a 3/4 scale ultralight version of the classic 1920s vintage Pietenpol Air Camper.
[1][3][7][8] The airframe is constructed entirely from wood and covered with aircraft fabric.
[1][3] The same basic airframe design was also used to produce the RW5 which is a replica of the Heath Parasol and the RW6 Rag-A-Muffin.
[1] Data from Kitplanes, Purdy and RagWing[3][4][5]General characteristics Performance