Test flying of the development prototype Sling is essentially complete, the design of the production prototype having been settled. The development prototype Sling has flown 41 exemplary hours, undergoing various modifications along the way.
Mike, James, William, Steve, Johan and all others involved in The Sling’s development are absolutely delighted with the way she flies, every single design objective having been achieved. Others who have flown in and commented favourably on the Sling include Class 1 test pilot, Dave Stock, 2006 World Advanced Aerobatic Champion and Red Bull Air race competitor Glen Dell, SA Flyer editor Guy Leitch and test pilot and instructor, Marc Gregson.
The Airplane Factory has already commenced construction of the production prototype Sling which Mike and James intend to launch at Oshkosh in July this year. How will they get it there? Fly it from Johannesburg of course, and back the other way! See our Round-The-World link to learn more about the planned flight.