Existing comment:
Eipper-Formance Cumulus 10
From 1973 to 1976, numerous technical innovations rapidly transformed the basic, flexible-wing hang glider from a simple and sometimes dangerous aircraft with mediocre performance into a safer and more capable glider. Richard Eipper, a hang glider pioneer, contributed to this important transformation. His Eipper-Formance Company developed and marketed a highly successful series of flexible-wing and rigid-wing hang gliders during the 1970's, including this flexible-wing Cumulus 10. |