| |
BLANIK
L-13
(KTS) |
BLANIK L-23
(KTS) |
BLANIK L-33
(KTS) |
KROSNO KR-03
(KTS) |
DG-300
(KTS) |
DG-303
(KTS) |
ASTIR
CS-77
(KTS) |
TWIN ASTIR
(KTS) |
Vne
(never exceed) |
136 |
135 |
130 |
108 |
146 |
146 |
135 |
135 |
Vfe
(flaps extended) |
60 |
n/a |
n/a |
n/a |
n/a |
n/a |
n/a |
n/a |
Vsl
(stall lean) |
30s/33d |
33 |
35 |
31s/35d |
35 |
35 |
34 |
36s/43d |
Vso
(stall spoilers open) |
33s/36d |
35 |
41 |
34s/38d |
/ |
/ |
40 |
41s/49d |
Va
(maneuvering) |
78 |
81 |
/ |
80 |
108 |
108 |
92 |
92 |
Vra
(rough air) |
65 |
86 |
82 |
80 |
108 |
108 |
135 |
108 |
Vt
(max. towing speed) |
76 |
81 |
82 |
70 |
108 |
108 |
92 |
92 |
LANDING
(no wind) |
43s/51d |
49 |
55 |
45s/50d |
48 |
48 |
50 |
54 |
BEST GLIDE
|
39s/42d |
47 |
49 |
43s/47d |
50 |
54 |
52 |
51s/57d |
MINIMUM SINK
|
34s/37d |
42 |
37 |
41s/45d |
42 |
42 |
41 |
40s/43d |
| MAXIMUM L/D |
28 to 1 |
27 to 1 |
33 to 1 |
27 to 1 |
40 to 1 |
41 to 1 |
37 to 1 |
37 to 1 |
|