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

2026-02-21 20:13 UTC 2024-03-13 10:38 UTC  … 

Ozone Alpina 4 S (2020)

General Information
ManufacturerOzone Paragliders LTD
ModelAlpina 4
Year2020
SizeS
Production date2024-03
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

AR1

A1
A2
A3
A4

BR1

B1
B2
B3
B4

CR1

C1
C2
C3
C4
C5
C6
D1
D2
D3
D4

AR2

A5
A6
A7
A8

BR2

B5
B6
B7
B8

CR2

C7
C8
C9
C10
C11
C12
D5
D6
D7
D8

ARL3

A9
A10
A11
A12
A13
A14

CR3

B9
B10
B11
B12
B13
B14
B15
C13
C14
C15
C16
C17
C18

CRL4

A15
A16
A17
B16
B17
B18

AR1

A1
A2
A3
A4

BR1

B1
B2
B3
B4

CR1

C1
C2
C3
C4
C5
C6
D1
D2
D3
D4

AR2

A5
A6
A7
A8

BR2

B5
B6
B7
B8

CR2

C7
C8
C9
C10
C11
C12
D5
D6
D7
D8

ARL3

A9
A10
A11
A12
A13
A14

CR3

B9
B10
B11
B12
B13
B14
B15
C13
C14
C15
C16
C17
C18

CRL4

A15
A16
A17
B16
B17
B18
Offsets relative to median diff (-37)
AR1
BR1
CR1
AR2
BR2
CR2
ARL3
CR3
CRL4
AR1
BR1
CR1
AR2
BR2
CR2
ARL3
CR3
CRL4

Left riser

nom:
6993.50
rdg:
diff:

Averages of group AR1

Formula of calculation:

sum(A1,A2,A3,A4) / 4
 
A1
nom:
7035
rdg:
7001
diff:
A2
nom:
7005
rdg:
6970
diff:
 
A3
nom:
6962
rdg:
6926
diff:
A4
nom:
6972
rdg:
6934
diff:
nom:
6928.75
rdg:
diff:

Averages of group BR1

Formula of calculation:

sum(B1,B2,B3,B4) / 4
 
B1
nom:
6968
rdg:
6927
diff:
B2
nom:
6940
rdg:
6901
diff:
 
B3
nom:
6899
rdg:
6858
diff:
B4
nom:
6908
rdg:
6866
diff:
nom:
7087.20
rdg:
diff:

Averages of group CR1

Formula of calculation:

sum(C1,C2,C3,C4,C5,C6,D1,D2,D3,D4) / 10
C1
nom:
7118
rdg:
7082
diff:
C2
nom:
7040
rdg:
7003
diff:
C3
nom:
7054
rdg:
7016
diff:
C4
nom:
7017
rdg:
6979
diff:
C5
nom:
6978
rdg:
6943
diff:
C6
nom:
7026
rdg:
6989
diff:
D1
nom:
7223
rdg:
7186
diff:
 
D2
nom:
7165
rdg:
7129
diff:
D3
nom:
7127
rdg:
7094
diff:
 
D4
nom:
7124
rdg:
7088
diff:
nom:
6808.50
rdg:
diff:

Averages of group AR2

Formula of calculation:

sum(A5,A6,A7,A8) / 4
 
A5
nom:
6861
rdg:
6819
diff:
A6
nom:
6832
rdg:
6794
diff:
 
A7
nom:
6770
rdg:
6733
diff:
A8
nom:
6771
rdg:
6735
diff:
nom:
6756.00
rdg:
diff:

Averages of group BR2

Formula of calculation:

sum(B5,B6,B7,B8) / 4
 
B5
nom:
6807
rdg:
6766
diff:
B6
nom:
6778
rdg:
6736
diff:
 
B7
nom:
6718
rdg:
6679
diff:
B8
nom:
6721
rdg:
6679
diff:
nom:
6905.80
rdg:
diff:

Averages of group CR2

Formula of calculation:

sum(C7,C8,C9,C10,C11,C12,D5,D6,D7,D8) / 10
C7
nom:
6955
rdg:
6920
diff:
C8
nom:
6883
rdg:
6850
diff:
C9
nom:
6904
rdg:
6869
diff:
C10
nom:
6856
rdg:
6819
diff:
C11
nom:
6799
rdg:
6765
diff:
C12
nom:
6843
rdg:
6808
diff:
D5
nom:
7033
rdg:
7002
diff:
 
D6
nom:
6971
rdg:
6940
diff:
D7
nom:
6925
rdg:
6890
diff:
 
D8
nom:
6889
rdg:
6855
diff:
nom:
6503.67
rdg:
diff:

Averages of group ARL3

Formula of calculation:

sum(A9,A10,A11,A12,A13,A14) / 6
 
A9
nom:
6621
rdg:
6571
diff:
A10
nom:
6581
rdg:
6537
diff:
A11
nom:
6505
rdg:
6460
diff:
A12
nom:
6492
rdg:
6448
diff:
A13
nom:
6410
rdg:
6373
diff:
A14
nom:
6413
rdg:
6374
diff:
nom:
6565.23
rdg:
diff:

Averages of group CR3

Formula of calculation:

sum(B9,B10,B11,B12,B13,B14,B15,C13,C14,C15,C16,C17,C18) / 13
B9
nom:
6696
rdg:
6662
diff:
B10
nom:
6610
rdg:
6576
diff:
B11
nom:
6611
rdg:
6576
diff:
B12
nom:
6518
rdg:
6485
diff:
B13
nom:
6509
rdg:
6475
diff:
B14
nom:
6423
rdg:
6390
diff:
B15
nom:
6426
rdg:
6389
diff:
C13
nom:
6762
rdg:
6725
diff:
 
C14
nom:
6676
rdg:
6637
diff:
C15
nom:
6584
rdg:
6549
diff:
C16
nom:
6567
rdg:
6534
diff:
C17
nom:
6487
rdg:
6449
diff:
C18
nom:
6479
rdg:
6443
diff:
nom:
6175.00
rdg:
diff:

Averages of group CRL4

Formula of calculation:

sum(A15,A16,A17,B16,B17,B18) / 6
A15
nom:
6211
rdg:
6170
diff:
A16
nom:
6140
rdg:
6094
diff:
A17
nom:
6107
rdg:
6064
diff:
B16
nom:
6233
rdg:
6189
diff:
B17
nom:
6197
rdg:
6151
diff:
B18
nom:
6162
rdg:
6123
diff:

Right riser

nom:
6993.50
rdg:
diff:

Averages of group AR1

Formula of calculation:

sum(A1,A2,A3,A4) / 4
 
A1
nom:
7035
rdg:
6995
diff:
A2
nom:
7005
rdg:
6969
diff:
 
A3
nom:
6962
rdg:
6922
diff:
A4
nom:
6972
rdg:
6933
diff:
nom:
6928.75
rdg:
diff:

Averages of group BR1

Formula of calculation:

sum(B1,B2,B3,B4) / 4
 
B1
nom:
6968
rdg:
6929
diff:
B2
nom:
6940
rdg:
6900
diff:
 
B3
nom:
6899
rdg:
6858
diff:
B4
nom:
6908
rdg:
6867
diff:
nom:
7087.20
rdg:
diff:

Averages of group CR1

Formula of calculation:

sum(C1,C2,C3,C4,C5,C6,D1,D2,D3,D4) / 10
C1
nom:
7118
rdg:
7084
diff:
C2
nom:
7040
rdg:
7005
diff:
C3
nom:
7054
rdg:
7018
diff:
C4
nom:
7017
rdg:
6979
diff:
C5
nom:
6978
rdg:
6940
diff:
C6
nom:
7026
rdg:
6988
diff:
D1
nom:
7223
rdg:
7186
diff:
 
D2
nom:
7165
rdg:
7129
diff:
D3
nom:
7127
rdg:
7090
diff:
 
D4
nom:
7124
rdg:
7085
diff:
nom:
6808.50
rdg:
diff:

Averages of group AR2

Formula of calculation:

sum(A5,A6,A7,A8) / 4
 
A5
nom:
6861
rdg:
6818
diff:
A6
nom:
6832
rdg:
6792
diff:
 
A7
nom:
6770
rdg:
6729
diff:
A8
nom:
6771
rdg:
6730
diff:
nom:
6756.00
rdg:
diff:

Averages of group BR2

Formula of calculation:

sum(B5,B6,B7,B8) / 4
 
B5
nom:
6807
rdg:
6767
diff:
B6
nom:
6778
rdg:
6738
diff:
 
B7
nom:
6718
rdg:
6676
diff:
B8
nom:
6721
rdg:
6681
diff:
nom:
6905.80
rdg:
diff:

Averages of group CR2

Formula of calculation:

sum(C7,C8,C9,C10,C11,C12,D5,D6,D7,D8) / 10
C7
nom:
6955
rdg:
6922
diff:
C8
nom:
6883
rdg:
6849
diff:
C9
nom:
6904
rdg:
6870
diff:
C10
nom:
6856
rdg:
6825
diff:
C11
nom:
6799
rdg:
6768
diff:
C12
nom:
6843
rdg:
6814
diff:
D5
nom:
7033
rdg:
7004
diff:
 
D6
nom:
6971
rdg:
6943
diff:
D7
nom:
6925
rdg:
6893
diff:
 
D8
nom:
6889
rdg:
6860
diff:
nom:
6503.67
rdg:
diff:

Averages of group ARL3

Formula of calculation:

sum(A9,A10,A11,A12,A13,A14) / 6
 
A9
nom:
6621
rdg:
6573
diff:
A10
nom:
6581
rdg:
6533
diff:
A11
nom:
6505
rdg:
6463
diff:
A12
nom:
6492
rdg:
6449
diff:
A13
nom:
6410
rdg:
6369
diff:
A14
nom:
6413
rdg:
6373
diff:
nom:
6565.23
rdg:
diff:

Averages of group CR3

Formula of calculation:

sum(B9,B10,B11,B12,B13,B14,B15,C13,C14,C15,C16,C17,C18) / 13
B9
nom:
6696
rdg:
6663
diff:
B10
nom:
6610
rdg:
6576
diff:
B11
nom:
6611
rdg:
6575
diff:
B12
nom:
6518
rdg:
6483
diff:
B13
nom:
6509
rdg:
6475
diff:
B14
nom:
6423
rdg:
6396
diff:
B15
nom:
6426
rdg:
6395
diff:
C13
nom:
6762
rdg:
6727
diff:
 
C14
nom:
6676
rdg:
6639
diff:
C15
nom:
6584
rdg:
6550
diff:
C16
nom:
6567
rdg:
6533
diff:
C17
nom:
6487
rdg:
6460
diff:
C18
nom:
6479
rdg:
6450
diff:
nom:
6175.00
rdg:
diff:

Averages of group CRL4

Formula of calculation:

sum(A15,A16,A17,B16,B17,B18) / 6
A15
nom:
6211
rdg:
6174
diff:
A16
nom:
6140
rdg:
6104
diff:
A17
nom:
6107
rdg:
6069
diff:
B16
nom:
6233
rdg:
6196
diff:
B17
nom:
6197
rdg:
6159
diff:
B18
nom:
6162
rdg:
6124
diff:

Continue trimming procedure

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