Professor I – High performance soaring plane, Germany, 1928
Professor II – High performance soaring plane, Germany, 1929
Professor I
Length : 23.163 ft / 7.06 m
Wingspan : 52.789 ft / 16.09 m
Crew : 1
Professor II
Length : 23.163 ft / 7.06 m
Wingspan : 52.789 ft / 16.09 m
Crew : 1
All Aero 