Fons van den Boom
Distance
1.01
mi
1.13
-0.12
Ground speed
121
132
113
mph
135
-14
Glide ratio
1.62
1.89
0.95
1.81
-0.19
Height diff.
3281
ft
Vertical speed
74
117
57
mph
Time
30.1
s
Wings over Marl - 16-19.08.2018 - Speed 1 Recorded at 18.08.2018 07:42 (UTC); Uploaded at 18.08.2018 07:50 (UTC) Data frequency: 5 Hz