Help
AoI The Angle of Incidence diff is shown in the wing view as triangle in millimeters if no ref is selected. Plus means faster. Minus means slower.
ref The current main/row or suspension point that is set as reference to calculate relative deviations. The referenced object is marked with a border.
You can select/change the ref by:
groups and rows Using the radio buttons () or click on the grey rows or names of the main lines in the wing at the top.
points Clicking the white area beneath the suspension point name
nom The nominal length between suspension point and main riser loop.
rdg The actual reading from your measurement device. When measuring, rdg is the input field.
diff The difference between nom and rdg. This value depends on the currently selected ref. If nothing is selected, the actual deviations from rdg to nom are displayed.
colors Areas marked in red color are further away (the line is longer) than the selected ref. Areas marked in blue color are closer (the line is shorter) than the selected ref.
status Color coded dots are shown for manual, imported & laser values
Also take a look at the Manual

Result

2025-08-26 23:12 UTC

Niviuk Peak 4 23 (2015)

General Information
ManufacturerNiviuk Paragliders
ModelPeak 4
Year2015
Size23
Line chartOpen
Total airtimen/a
Line set airtimen/a
Tolerance +/- 10mm (Review)
Data integrity & access
  • Contains manual values
Wing as seen from above in flight

3a1

a1
a2
a3
a4
b1
b2
b3
b4

2c1

c1
c2
c3
c4
d1
d2
d3
d4

3a2

a5
a6
a7
a8
b5
b6
b7
b8

2c2

c5
c6
c7
c8
d5
d6
d7
d8

3a3

a9
a10
a11
a12
a13
c13

2c3

c9
c10
c11
c12

br5.1

br1
br2
br3
br4
br5
br6
br7
br8
br9
br10

3a1

a1
a2
a3
a4
b1
b2
b3
b4

2c1

c1
c2
c3
c4
d1
d2
d3
d4

3a2

a5
a6
a7
a8
b5
b6
b7
b8

2c2

c5
c6
c7
c8
d5
d6
d7
d8

3a3

a9
a10
a11
a12
a13
c13

2c3

c9
c10
c11
c12

br5.1

br1
br2
br3
br4
br5
br6
br7
br8
br9
br10
Offsets relative to median diff (-8)
3a1
2c1
3a2
2c2
3a3
2c3
3a1
2c1
3a2
2c2
3a3
2c3

Left riser

nom:
7362.50
rdg:
diff:

Averages of group 3a1

Formula of calculation:

sum(a1,a2,a3,a4,b1,b2,b3,b4) / 8
a1
nom:
7490
rdg:
7480
diff:
a2
nom:
7355
rdg:
7347
diff:
a3
nom:
7313
rdg:
7307
diff:
a4
nom:
7356
rdg:
7351
diff:
b1
nom:
7458
rdg:
7445
diff:
b2
nom:
7322
rdg:
7315
diff:
b3
nom:
7280
rdg:
7276
diff:
b4
nom:
7326
rdg:
7319
diff:
nom:
7418.88
rdg:
diff:

Averages of group 2c1

Formula of calculation:

sum(c1,c2,c3,c4,d1,d2,d3,d4) / 8
c1
nom:
7466
rdg:
7458
diff:
c2
nom:
7302
rdg:
7295
diff:
c3
nom:
7260
rdg:
7255
diff:
c4
nom:
7333
rdg:
7328
diff:
d1
nom:
7617
rdg:
7604
diff:
d2
nom:
7472
rdg:
7463
diff:
d3
nom:
7421
rdg:
7416
diff:
d4
nom:
7480
rdg:
7475
diff:
nom:
7148.25
rdg:
diff:

Averages of group 3a2

Formula of calculation:

sum(a5,a6,a7,a8,b5,b6,b7,b8) / 8
a5
nom:
7254
rdg:
7245
diff:
a6
nom:
7147
rdg:
7138
diff:
a7
nom:
7104
rdg:
7094
diff:
a8
nom:
7138
rdg:
7127
diff:
b5
nom:
7224
rdg:
7219
diff:
b6
nom:
7119
rdg:
7111
diff:
b7
nom:
7079
rdg:
7070
diff:
b8
nom:
7121
rdg:
7111
diff:
nom:
7206.50
rdg:
diff:

Averages of group 2c2

Formula of calculation:

sum(c5,c6,c7,c8,d5,d6,d7,d8) / 8
c5
nom:
7222
rdg:
7209
diff:
c6
nom:
7108
rdg:
7101
diff:
c7
nom:
7079
rdg:
7075
diff:
c8
nom:
7156
rdg:
7153
diff:
d5
nom:
7360
rdg:
7346
diff:
d6
nom:
7250
rdg:
7242
diff:
d7
nom:
7212
rdg:
7207
diff:
d8
nom:
7265
rdg:
7260
diff:
nom:
6844.50
rdg:
diff:

Averages of group 3a3

Formula of calculation:

sum(a9,a10,a11,a12) / 4

3a3 contains suspension points that are excluded from the average:

a13,c13

Exclusions usually occur if suspension points are part of the stabilo but not attached to a dedicated stabilo main line. In other cases they might be excluded due to their function as stabilizer in case of a large front collapse.

a9
nom:
6924
rdg:
6913
diff:
a10
nom:
6844
rdg:
6836
diff:
a11
nom:
6794
rdg:
6782
diff:
a12
nom:
6816
rdg:
6805
diff:
a13
nom:
6690
rdg:
6686
diff:
 
 
 
 
c13
nom:
6734
rdg:
6726
diff:
nom:
6849.75
rdg:
diff:

Averages of group 2c3

Formula of calculation:

sum(c9,c10,c11,c12) / 4
c9
nom:
6913
rdg:
6908
diff:
c10
nom:
6843
rdg:
6839
diff:
c11
nom:
6806
rdg:
6801
diff:
c12
nom:
6837
rdg:
6828
diff:

Left brake

nom:
7139.20
rdg:
diff:

Averages of group br5.1

Formula of calculation:

sum(br1,br2,br3,br4,br5,br6,br7,br8,br9,br10) / 10
br1
nom:
7724
rdg:
7721
diff:
br2
nom:
7349
rdg:
7357
diff:
br3
nom:
7208
rdg:
7215
diff:
br4
nom:
7158
rdg:
7168
diff:
br5
nom:
7005
rdg:
7019
diff:
br6
nom:
6974
rdg:
6988
diff:
br7
nom:
7124
rdg:
7133
diff:
br8
nom:
6944
rdg:
6948
diff:
br9
nom:
6912
rdg:
6913
diff:
br10
nom:
6994
rdg:
6993
diff:

Right riser

nom:
7362.50
rdg:
diff:

Averages of group 3a1

Formula of calculation:

sum(a1,a2,a3,a4,b1,b2,b3,b4) / 8
a1
nom:
7490
rdg:
7479
diff:
a2
nom:
7355
rdg:
7347
diff:
a3
nom:
7313
rdg:
7305
diff:
a4
nom:
7356
rdg:
7349
diff:
b1
nom:
7458
rdg:
7447
diff:
b2
nom:
7322
rdg:
7313
diff:
b3
nom:
7280
rdg:
7276
diff:
b4
nom:
7326
rdg:
7318
diff:
nom:
7418.88
rdg:
diff:

Averages of group 2c1

Formula of calculation:

sum(c1,c2,c3,c4,d1,d2,d3,d4) / 8
c1
nom:
7466
rdg:
7457
diff:
c2
nom:
7302
rdg:
7295
diff:
c3
nom:
7260
rdg:
7256
diff:
c4
nom:
7333
rdg:
7328
diff:
d1
nom:
7617
rdg:
7606
diff:
d2
nom:
7472
rdg:
7465
diff:
d3
nom:
7421
rdg:
7415
diff:
d4
nom:
7480
rdg:
7473
diff:
nom:
7148.25
rdg:
diff:

Averages of group 3a2

Formula of calculation:

sum(a5,a6,a7,a8,b5,b6,b7,b8) / 8
a5
nom:
7254
rdg:
7246
diff:
a6
nom:
7147
rdg:
7141
diff:
a7
nom:
7104
rdg:
7094
diff:
a8
nom:
7138
rdg:
7125
diff:
b5
nom:
7224
rdg:
7221
diff:
b6
nom:
7119
rdg:
7112
diff:
b7
nom:
7079
rdg:
7071
diff:
b8
nom:
7121
rdg:
7108
diff:
nom:
7206.50
rdg:
diff:

Averages of group 2c2

Formula of calculation:

sum(c5,c6,c7,c8,d5,d6,d7,d8) / 8
c5
nom:
7222
rdg:
7211
diff:
c6
nom:
7108
rdg:
7103
diff:
c7
nom:
7079
rdg:
7072
diff:
c8
nom:
7156
rdg:
7154
diff:
d5
nom:
7360
rdg:
7346
diff:
d6
nom:
7250
rdg:
7241
diff:
d7
nom:
7212
rdg:
7204
diff:
d8
nom:
7265
rdg:
7260
diff:
nom:
6844.50
rdg:
diff:

Averages of group 3a3

Formula of calculation:

sum(a9,a10,a11,a12) / 4

3a3 contains suspension points that are excluded from the average:

a13,c13

Exclusions usually occur if suspension points are part of the stabilo but not attached to a dedicated stabilo main line. In other cases they might be excluded due to their function as stabilizer in case of a large front collapse.

a9
nom:
6924
rdg:
6915
diff:
a10
nom:
6844
rdg:
6832
diff:
a11
nom:
6794
rdg:
6784
diff:
a12
nom:
6816
rdg:
6808
diff:
a13
nom:
6690
rdg:
6687
diff:
 
 
 
 
c13
nom:
6734
rdg:
6729
diff:
nom:
6849.75
rdg:
diff:

Averages of group 2c3

Formula of calculation:

sum(c9,c10,c11,c12) / 4
c9
nom:
6913
rdg:
6909
diff:
c10
nom:
6843
rdg:
6837
diff:
c11
nom:
6806
rdg:
6800
diff:
c12
nom:
6837
rdg:
6830
diff:

Right brake

nom:
7139.20
rdg:
diff:

Averages of group br5.1

Formula of calculation:

sum(br1,br2,br3,br4,br5,br6,br7,br8,br9,br10) / 10
br1
nom:
7724
rdg:
7709
diff:
br2
nom:
7349
rdg:
7354
diff:
br3
nom:
7208
rdg:
7213
diff:
br4
nom:
7158
rdg:
7165
diff:
br5
nom:
7005
rdg:
7021
diff:
br6
nom:
6974
rdg:
6988
diff:
br7
nom:
7124
rdg:
7140
diff:
br8
nom:
6944
rdg:
6941
diff:
br9
nom:
6912
rdg:
6916
diff:
br10
nom:
6994
rdg:
6992
diff:

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