Other Lycoming engines can be used, including the Lycoming O-320, Lycoming O-340, Lycoming O-360 and the Lycoming IO-360.
Holden Thorp | Gil Thorp | Edward O. Thorp | Thorp, Washington | Thorp Perrow Arboretum | Thorp Arch (village) | Thorp Arch | Thorp | thorp | James Thorp | Herman Thorp |
In 2010 the aircraft was also back in production as a kit aircraft by AD Aerospace of Manchester, United Kingdom.