Glider list
SIGMA 11
by Advance
Released in 2021
Flat aspect ratio
6.07
+0.42
Certification
C
Median speed
36.03
km/h
+2.83
Average speed
35.5
km/h
+2.92
Median sink rate
1.21
m/s
+0.01
Average sink rate
1.2
m/s
Median glide ratio
8.37
+0.68
Average glide ratio
8.23
+0.65
Flights analysed
936
Number of pilots
77
VS
STEP
by Supair
Released in 2018
Flat aspect ratio
5.65
-0.42
Certification
B
Median speed
33.19
km/h
-2.83
Average speed
32.58
km/h
-2.92
Median sink rate
1.2
m/s
-0.01
Average sink rate
1.2
m/s
Median glide ratio
7.68
-0.68
Average glide ratio
7.57
-0.65
Flights analysed
576
Number of pilots
42