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

 …  2026-03-26 17:36 UTC 2026-03-26 17:29 UTC

Ozone Delta 4 MS (2020)

General Information
ManufacturerOzone Paragliders LTD
ModelDelta 4
Year2020
SizeMS
Production date2020-07
Line chartOpen
Total airtimen/a
Line set airtimen/a
Tolerance +/- 10mm (Review)
Data integrity & access
  • Contains imported 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 (-414)
AR1
BR1
CR1
AR2
BR2
CR2
ARL3
CR3
CRL4
AR1
BR1
CR1
AR2
BR2
CR2
ARL3
CR3
CRL4

Left riser

nom:
7219.50
rdg:
diff:

Averages of group AR1

Formula of calculation:

sum(A1,A2,A3,A4) / 4
 
A1
nom:
7263
rdg:
6850
diff:
A2
nom:
7231
rdg:
6819
diff:
 
A3
nom:
7187
rdg:
6773
diff:
A4
nom:
7197
rdg:
6784
diff:
nom:
7152.75
rdg:
diff:

Averages of group BR1

Formula of calculation:

sum(B1,B2,B3,B4) / 4
 
B1
nom:
7194
rdg:
6786
diff:
B2
nom:
7165
rdg:
6754
diff:
 
B3
nom:
7121
rdg:
6709
diff:
B4
nom:
7131
rdg:
6718
diff:
nom:
7315.10
rdg:
diff:

Averages of group CR1

Formula of calculation:

sum(C1,C2,C3,C4,C5,C6,D1,D2,D3,D4) / 10
C1
nom:
7347
rdg:
6937
diff:
C2
nom:
7268
rdg:
6857
diff:
C3
nom:
7281
rdg:
6874
diff:
C4
nom:
7242
rdg:
6835
diff:
C5
nom:
7204
rdg:
6793
diff:
C6
nom:
7252
rdg:
6843
diff:
D1
nom:
7455
rdg:
7045
diff:
 
D2
nom:
7395
rdg:
6986
diff:
D3
nom:
7355
rdg:
6947
diff:
 
D4
nom:
7352
rdg:
6942
diff:
nom:
7029.75
rdg:
diff:

Averages of group AR2

Formula of calculation:

sum(A5,A6,A7,A8) / 4
 
A5
nom:
7084
rdg:
6665
diff:
A6
nom:
7052
rdg:
6632
diff:
 
A7
nom:
6991
rdg:
6570
diff:
A8
nom:
6992
rdg:
6569
diff:
nom:
6977.00
rdg:
diff:

Averages of group BR2

Formula of calculation:

sum(B5,B6,B7,B8) / 4
 
B5
nom:
7030
rdg:
6608
diff:
B6
nom:
7001
rdg:
6579
diff:
 
B7
nom:
6937
rdg:
6514
diff:
B8
nom:
6940
rdg:
6517
diff:
nom:
7127.90
rdg:
diff:

Averages of group CR2

Formula of calculation:

sum(C7,C8,C9,C10,C11,C12,D5,D6,D7,D8) / 10
C7
nom:
7180
rdg:
6765
diff:
C8
nom:
7107
rdg:
6693
diff:
C9
nom:
7125
rdg:
6711
diff:
C10
nom:
7076
rdg:
6662
diff:
C11
nom:
7019
rdg:
6606
diff:
C12
nom:
7062
rdg:
6652
diff:
D5
nom:
7260
rdg:
6848
diff:
 
D6
nom:
7194
rdg:
6780
diff:
D7
nom:
7146
rdg:
6732
diff:
 
D8
nom:
7110
rdg:
6695
diff:
nom:
6714.17
rdg:
diff:

Averages of group ARL3

Formula of calculation:

sum(A9,A10,A11,A12,A13,A14) / 6
 
A9
nom:
6835
rdg:
6413
diff:
A10
nom:
6795
rdg:
6374
diff:
A11
nom:
6716
rdg:
6297
diff:
A12
nom:
6702
rdg:
6284
diff:
A13
nom:
6617
rdg:
6202
diff:
A14
nom:
6620
rdg:
6200
diff:
nom:
6775.54
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:
6910
rdg:
6494
diff:
B10
nom:
6823
rdg:
6406
diff:
B11
nom:
6820
rdg:
6404
diff:
B12
nom:
6727
rdg:
6320
diff:
B13
nom:
6718
rdg:
6308
diff:
B14
nom:
6630
rdg:
6216
diff:
B15
nom:
6632
rdg:
6216
diff:
C13
nom:
6977
rdg:
6563
diff:
 
C14
nom:
6887
rdg:
6470
diff:
C15
nom:
6796
rdg:
6386
diff:
C16
nom:
6778
rdg:
6369
diff:
C17
nom:
6696
rdg:
6284
diff:
C18
nom:
6688
rdg:
6276
diff:
nom:
6370.33
rdg:
diff:

Averages of group CRL4

Formula of calculation:

sum(A15,A16,A17,B16,B17,B18) / 6
A15
nom:
6408
rdg:
5994
diff:
A16
nom:
6335
rdg:
5921
diff:
A17
nom:
6302
rdg:
5889
diff:
B16
nom:
6429
rdg:
6017
diff:
B17
nom:
6392
rdg:
5979
diff:
B18
nom:
6356
rdg:
5944
diff:

Right riser

nom:
7219.50
rdg:
diff:

Averages of group AR1

Formula of calculation:

sum(A1,A2,A3,A4) / 4
 
A1
nom:
7263
rdg:
6846
diff:
A2
nom:
7231
rdg:
6812
diff:
 
A3
nom:
7187
rdg:
6772
diff:
A4
nom:
7197
rdg:
6781
diff:
nom:
7152.75
rdg:
diff:

Averages of group BR1

Formula of calculation:

sum(B1,B2,B3,B4) / 4
 
B1
nom:
7194
rdg:
6779
diff:
B2
nom:
7165
rdg:
6754
diff:
 
B3
nom:
7121
rdg:
6709
diff:
B4
nom:
7131
rdg:
6715
diff:
nom:
7315.10
rdg:
diff:

Averages of group CR1

Formula of calculation:

sum(C1,C2,C3,C4,C5,C6,D1,D2,D3,D4) / 10
C1
nom:
7347
rdg:
6930
diff:
C2
nom:
7268
rdg:
6852
diff:
C3
nom:
7281
rdg:
6867
diff:
C4
nom:
7242
rdg:
6830
diff:
C5
nom:
7204
rdg:
6793
diff:
C6
nom:
7252
rdg:
6841
diff:
D1
nom:
7455
rdg:
7046
diff:
 
D2
nom:
7395
rdg:
6984
diff:
D3
nom:
7355
rdg:
6945
diff:
 
D4
nom:
7352
rdg:
6943
diff:
nom:
7029.75
rdg:
diff:

Averages of group AR2

Formula of calculation:

sum(A5,A6,A7,A8) / 4
 
A5
nom:
7084
rdg:
6666
diff:
A6
nom:
7052
rdg:
6633
diff:
 
A7
nom:
6991
rdg:
6577
diff:
A8
nom:
6992
rdg:
6578
diff:
nom:
6977.00
rdg:
diff:

Averages of group BR2

Formula of calculation:

sum(B5,B6,B7,B8) / 4
 
B5
nom:
7030
rdg:
6616
diff:
B6
nom:
7001
rdg:
6586
diff:
 
B7
nom:
6937
rdg:
6521
diff:
B8
nom:
6940
rdg:
6530
diff:
nom:
7127.90
rdg:
diff:

Averages of group CR2

Formula of calculation:

sum(C7,C8,C9,C10,C11,C12,D5,D6,D7,D8) / 10
C7
nom:
7180
rdg:
6760
diff:
C8
nom:
7107
rdg:
6688
diff:
C9
nom:
7125
rdg:
6707
diff:
C10
nom:
7076
rdg:
6663
diff:
C11
nom:
7019
rdg:
6601
diff:
C12
nom:
7062
rdg:
6648
diff:
D5
nom:
7260
rdg:
6846
diff:
 
D6
nom:
7194
rdg:
6782
diff:
D7
nom:
7146
rdg:
6737
diff:
 
D8
nom:
7110
rdg:
6698
diff:
nom:
6714.17
rdg:
diff:

Averages of group ARL3

Formula of calculation:

sum(A9,A10,A11,A12,A13,A14) / 6
 
A9
nom:
6835
rdg:
6413
diff:
A10
nom:
6795
rdg:
6373
diff:
A11
nom:
6716
rdg:
6297
diff:
A12
nom:
6702
rdg:
6285
diff:
A13
nom:
6617
rdg:
6201
diff:
A14
nom:
6620
rdg:
6203
diff:
nom:
6775.54
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:
6910
rdg:
6492
diff:
B10
nom:
6823
rdg:
6405
diff:
B11
nom:
6820
rdg:
6405
diff:
B12
nom:
6727
rdg:
6315
diff:
B13
nom:
6718
rdg:
6302
diff:
B14
nom:
6630
rdg:
6217
diff:
B15
nom:
6632
rdg:
6220
diff:
C13
nom:
6977
rdg:
6561
diff:
 
C14
nom:
6887
rdg:
6471
diff:
C15
nom:
6796
rdg:
6384
diff:
C16
nom:
6778
rdg:
6364
diff:
C17
nom:
6696
rdg:
6285
diff:
C18
nom:
6688
rdg:
6277
diff:
nom:
6370.33
rdg:
diff:

Averages of group CRL4

Formula of calculation:

sum(A15,A16,A17,B16,B17,B18) / 6
A15
nom:
6408
rdg:
5994
diff:
A16
nom:
6335
rdg:
5920
diff:
A17
nom:
6302
rdg:
5891
diff:
B16
nom:
6429
rdg:
6015
diff:
B17
nom:
6392
rdg:
5979
diff:
B18
nom:
6356
rdg:
5945
diff:

Continue trimming procedure

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