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

2025-08-12 05:53 UTC

Niviuk Hook 5 28 (2019)

General Information
ManufacturerNiviuk Paragliders
ModelHook 5
Year2019
Size28
Line chartOpen
Total airtimen/a
Line set airtimen/a
Tolerance +/- 10mm (Review)
Data integrity & access
    Wing as seen from above in flight

    3A1

    a1
    a2

    4B1

    b1
    b2

    4C1

    c1
    c2
    d1
    d2

    3A2

    a3
    a4

    4B2

    b3
    b4

    4C2

    c3
    c4
    d3
    d4

    3A3

    a5
    a6
    a7
    a8

    4B2

    b5
    b6
    b7
    b8

    4C2

    c5
    c6
    c7
    c8

    STB

    a9
    a10
    b9
    b10
    c9

    3A1

    a1
    a2

    4B1

    b1
    b2

    4C1

    c1
    c2
    d1
    d2

    3A2

    a3
    a4

    4B2

    b3
    b4

    4C2

    c3
    c4
    d3
    d4

    3A3

    a5
    a6
    a7
    a8

    4B2

    b5
    b6
    b7
    b8

    4C2

    c5
    c6
    c7
    c8

    STB

    a9
    a10
    b9
    b10
    c9
    Offsets relative to median diff (47)
    3A1
    4B1
    4C1
    3A2
    4B2
    4C2
    3A3
    4B2
    4C2
    STB
    3A1
    4B1
    4C1
    3A2
    4B2
    4C2
    3A3
    4B2
    4C2
    STB

    Left riser

    nom:
    7427.50
    rdg:
    diff:

    Averages of group 3A1

    Formula of calculation:

    sum(a1,a2) / 2
    a1
    nom:
    7456
    rdg:
    7492
    diff:
    a2
    nom:
    7399
    rdg:
    7433
    diff:
    nom:
    7307.00
    rdg:
    diff:

    Averages of group 4B1

    Formula of calculation:

    sum(b1,b2) / 2
    b1
    nom:
    7336
    rdg:
    7381
    diff:
    b2
    nom:
    7278
    rdg:
    7327
    diff:
    nom:
    7442.75
    rdg:
    diff:

    Averages of group 4C1

    Formula of calculation:

    sum(c1,c2,d1,d2) / 4
    c1
    nom:
    7405
    rdg:
    7454
    diff:
    c2
    nom:
    7353
    rdg:
    7401
    diff:
    d1
    nom:
    7534
    rdg:
    7573
    diff:
    d2
    nom:
    7479
    rdg:
    7524
    diff:
    nom:
    7313.50
    rdg:
    diff:

    Averages of group 3A2

    Formula of calculation:

    sum(a3,a4) / 2
    a3
    nom:
    7355
    rdg:
    7390
    diff:
    a4
    nom:
    7272
    rdg:
    7309
    diff:
    nom:
    7248.50
    rdg:
    diff:

    Averages of group 4B2

    Formula of calculation:

    sum(b3,b4) / 2
    b3
    nom:
    7317
    rdg:
    7364
    diff:
    b4
    nom:
    7180
    rdg:
    7226
    diff:
    nom:
    7394.00
    rdg:
    diff:

    Averages of group 4C2

    Formula of calculation:

    sum(c3,c4,d3,d4) / 4
    c3
    nom:
    7417
    rdg:
    7458
    diff:
    c4
    nom:
    7256
    rdg:
    7303
    diff:
    d3
    nom:
    7536
    rdg:
    7579
    diff:
    d4
    nom:
    7367
    rdg:
    7415
    diff:
    nom:
    7035.00
    rdg:
    diff:

    Averages of group 3A3

    Formula of calculation:

    sum(a5,a6,a7,a8) / 4
    a5
    nom:
    7209
    rdg:
    7265
    diff:
    a6
    nom:
    7061
    rdg:
    7116
    diff:
    a7
    nom:
    6967
    rdg:
    7022
    diff:
    a8
    nom:
    6903
    rdg:
    6952
    diff:
    nom:
    7022.50
    rdg:
    diff:

    Averages of group 4B2

    Formula of calculation:

    sum(b5,b6,b7,b8) / 4
    b5
    nom:
    7117
    rdg:
    7157
    diff:
    b6
    nom:
    7017
    rdg:
    7057
    diff:
    b7
    nom:
    6979
    rdg:
    7020
    diff:
    b8
    nom:
    6977
    rdg:
    7013
    diff:
    nom:
    7114.50
    rdg:
    diff:

    Averages of group 4C2

    Formula of calculation:

    sum(c5,c6,c7,c8) / 4
    c5
    nom:
    7186
    rdg:
    7235
    diff:
    c6
    nom:
    7096
    rdg:
    7142
    diff:
    c7
    nom:
    7078
    rdg:
    7120
    diff:
    c8
    nom:
    7098
    rdg:
    7140
    diff:
    nom:
    6567.40
    rdg:
    diff:

    Averages of group STB

    Formula of calculation:

    sum(a9,a10,b9,b10,c9) / 5
    a9
    nom:
    6638
    rdg:
    6684
    diff:
    a10
    nom:
    6501
    rdg:
    6552
    diff:
    b9
    nom:
    6612
    rdg:
    6662
    diff:
    b10
    nom:
    6503
    rdg:
    6556
    diff:
     
    c9
    nom:
    6583
    rdg:
    6635
    diff:

    Right riser

    nom:
    7427.50
    rdg:
    diff:

    Averages of group 3A1

    Formula of calculation:

    sum(a1,a2) / 2
    a1
    nom:
    7456
    rdg:
    7499
    diff:
    a2
    nom:
    7399
    rdg:
    7443
    diff:
    nom:
    7307.00
    rdg:
    diff:

    Averages of group 4B1

    Formula of calculation:

    sum(b1,b2) / 2
    b1
    nom:
    7336
    rdg:
    7385
    diff:
    b2
    nom:
    7278
    rdg:
    7329
    diff:
    nom:
    7442.75
    rdg:
    diff:

    Averages of group 4C1

    Formula of calculation:

    sum(c1,c2,d1,d2) / 4
    c1
    nom:
    7405
    rdg:
    7454
    diff:
    c2
    nom:
    7353
    rdg:
    7403
    diff:
    d1
    nom:
    7534
    rdg:
    7584
    diff:
    d2
    nom:
    7479
    rdg:
    7465
    diff:
    nom:
    7313.50
    rdg:
    diff:

    Averages of group 3A2

    Formula of calculation:

    sum(a3,a4) / 2
    a3
    nom:
    7355
    rdg:
    7400
    diff:
    a4
    nom:
    7272
    rdg:
    7319
    diff:
    nom:
    7248.50
    rdg:
    diff:

    Averages of group 4B2

    Formula of calculation:

    sum(b3,b4) / 2
    b3
    nom:
    7317
    rdg:
    7364
    diff:
    b4
    nom:
    7180
    rdg:
    7228
    diff:
    nom:
    7394.00
    rdg:
    diff:

    Averages of group 4C2

    Formula of calculation:

    sum(c3,c4,d3,d4) / 4
    c3
    nom:
    7417
    rdg:
    7455
    diff:
    c4
    nom:
    7256
    rdg:
    7301
    diff:
    d3
    nom:
    7536
    rdg:
    7574
    diff:
    d4
    nom:
    7367
    rdg:
    7417
    diff:
    nom:
    7035.00
    rdg:
    diff:

    Averages of group 3A3

    Formula of calculation:

    sum(a5,a6,a7,a8) / 4
    a5
    nom:
    7209
    rdg:
    7265
    diff:
    a6
    nom:
    7061
    rdg:
    7125
    diff:
    a7
    nom:
    6967
    rdg:
    7027
    diff:
    a8
    nom:
    6903
    rdg:
    6961
    diff:
    nom:
    7022.50
    rdg:
    diff:

    Averages of group 4B2

    Formula of calculation:

    sum(b5,b6,b7,b8) / 4
    b5
    nom:
    7117
    rdg:
    7158
    diff:
    b6
    nom:
    7017
    rdg:
    7057
    diff:
    b7
    nom:
    6979
    rdg:
    7023
    diff:
    b8
    nom:
    6977
    rdg:
    7028
    diff:
    nom:
    7114.50
    rdg:
    diff:

    Averages of group 4C2

    Formula of calculation:

    sum(c5,c6,c7,c8) / 4
    c5
    nom:
    7186
    rdg:
    7234
    diff:
    c6
    nom:
    7096
    rdg:
    7142
    diff:
    c7
    nom:
    7078
    rdg:
    7112
    diff:
    c8
    nom:
    7098
    rdg:
    7134
    diff:
    nom:
    6567.40
    rdg:
    diff:

    Averages of group STB

    Formula of calculation:

    sum(a9,a10,b9,b10,c9) / 5
    a9
    nom:
    6638
    rdg:
    6680
    diff:
    a10
    nom:
    6501
    rdg:
    6560
    diff:
    b9
    nom:
    6612
    rdg:
    6655
    diff:
    b10
    nom:
    6503
    rdg:
    6557
    diff:
     
    c9
    nom:
    6583
    rdg:
    6641
    diff:

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