Gliders within this group are classified as first generation and were manufactured both by emerging companies and by home builders from 1971 to 1975.
For further definitions of this generation click HOME on side menu then click HANG GLIDING HISTORY then click DEVELOPMENT IN BRITAIN OF THE FLEXWING HANG GLIDER then click on FIRST GENERATION.
For a catalogue of gliders 1971 to 1975 click HOME on side menu then click UK CATALOGUE OF HANG GLIDERS then click on the years suggested.