Glider list
DELTA 4
by Ozone
Released in 2020
Flat aspect ratio
6.05
-0.02
Certification
C
Average speed
32.71
km/h
-0.93
Accelerated speed
46.3
km/h
-0.29
Minimum speed
20.43
km/h
-1.65
Average sink rate
1.14
m/s
Average glide ratio
8.02
-0.31
Thermal efficiency
43.3
%
+0.46
Flights analysed
447
Number of pilots
51
VS
DELTA 5
by Ozone
Released in 2025
Flat aspect ratio
6.07
+0.02
Certification
C
Average speed
33.64
km/h
+0.93
Accelerated speed
46.59
km/h
+0.29
Minimum speed
22.08
km/h
+1.65
Average sink rate
1.14
m/s
Average glide ratio
8.33
+0.31
Thermal efficiency
42.85
%
-0.46
Flights analysed
366
Number of pilots
34