2017 T4 and 2024 T3 aluminium-construction entirely spiked and stuck. Rivets are used only in the no-structural joints.
DF 2000
Stall: 32 kt / 37 mph / 60 kmh
Cruise: 105 kt / 121 mph / 195 kmh
VNE: 130 kt / 149 mph / 240 kmh
Empty Weight: 285 kg / 628 lbs
MTOW Weight: 450 kg / 992 lbs
Glide Ratio: 12
Take-off distance (50ft obstacle): 390 ft / 120 m
All Aero 