Comparison

Ozone Alpina 4 ML (2020)

Between measurements at 2025-07-05 21:25 (Before) and 2025-07-13 23:02 (After)

General Information
ManufacturerOzone Paragliders LTD
ModelAlpina 4
Year2020
SizeML
Production date2021-05
Wing airtime delta (before vs after)31h
Days between8
Total airtime100h
Line set airtime100h
Tolerance +/- 10mm
Data integrity & access
  • Contains manual values

Overview

Before

Trim
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
Symmetry
Offsets relative to median diff
AR1
BR1
CR1
AR2
BR2
CR2
ARL3
CR3
CRL4
AR1
BR1
CR1
AR2
BR2
CR2
ARL3
CR3
CRL4

After

Trim
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
Symmetry
Offsets relative to median diff
AR1
BR1
CR1
AR2
BR2
CR2
ARL3
CR3
CRL4
AR1
BR1
CR1
AR2
BR2
CR2
ARL3
CR3
CRL4

In Detail

Left riser

Before
 -6  +2

AR1

BR1

CR1

 -3  +4

AR2

BR2

CR2

+10

ARL3

CR3

CRL4

After
 +2  +1

AR1

BR1

CR1

 +2  +3

AR2

BR2

CR2

 -1

ARL3

CR3

CRL4

Right riser

Before
 -4  -1

AR1

BR1

CR1

 -2  +4

AR2

BR2

CR2

+20

ARL3

CR3

CRL4

After
 +5  -2

AR1

BR1

CR1

 +4  +4

AR2

BR2

CR2

 +2

ARL3

CR3

CRL4

Raw

Left riser

Before
AR1
7392.00
-25.50
A1
7439
 
-23
A2
7402
 
-27
A3
7356
 
-28
A4
7371
 
-24
BR1
7317.50
-31.75
B1
7360
 
-32
B2
7329
 
-32
B3
7286
 
-31
B4
7295
 
-32
CR1
7487.20
-30.00
C1
7518
 
-32
C2
7437
 
-33
C3
7450
 
-31
C4
7415
 
-28
C5
7377
 
-27
C6
7426
 
-27
D1
7625
 
-35
D2
7568
 
-30
D3
7528
 
-30
D4
7528
 
-27
AR2
7188.25
-34.00
A5
7246
 
-33
A6
7212
 
-33
A7
7149
 
-33
A8
7146
 
-37
BR2
7133.00
-37.00
B5
7187
 
-37
B6
7154
 
-38
B7
7096
 
-35
B8
7095
 
-38
CR2
7290.30
-33.30
C7
7345
 
-33
C8
7275
 
-28
C9
7288
 
-32
C10
7233
 
-37
C11
7179
 
-34
C12
7222
 
-34
D5
7427
 
-32
D6
7356
 
-34
D7
7307
 
-35
D8
7271
 
-34
ARL3
6857.50
-41.00
A9
6983
 
-41
A10
6943
 
-42
A11
6859
 
-41
A12
6844
 
-41
A13
6757
 
-40
A14
6759
 
-41
CR3
6929.46
-31.08
B9
7062
 
-38
B10
6980
 
-31
B11
6974
 
-32
B12
6884
 
-28
B13
6872
 
-30
B14
6785
 
-26
B15
6785
 
-28
C13
7136
 
-32
C14
7040
 
-34
C15
6950
 
-31
C16
6930
 
-32
C17
6846
 
-32
C18
6839
 
-30
CRL4
6515.83
-28.17
A15
6555
 
-28
A16
6480
 
-28
A17
6449
 
-26
B16
6579
 
-25
B17
6532
 
-33
B18
6500
 
-29
After
AR1
7401.50
-16.00
A1
7445
 
-17
A2
7412
 
-17
A3
7367
 
-17
A4
7382
 
-13
BR1
7335.00
-14.25
B1
7377
 
-15
B2
7346
 
-15
B3
7305
 
-12
B4
7312
 
-15
CR1
7504.30
-12.90
C1
7533
 
-17
C2
7457
 
-13
C3
7466
 
-15
C4
7433
 
-10
C5
7393
 
-11
C6
7442
 
-11
D1
7646
 
-14
D2
7587
 
-11
D3
7544
 
-14
D4
7542
 
-13
AR2
7199.50
-22.75
A5
7259
 
-20
A6
7224
 
-21
A7
7158
 
-24
A8
7157
 
-26
BR2
7149.75
-20.25
B5
7205
 
-19
B6
7173
 
-19
B7
7112
 
-19
B8
7109
 
-24
CR2
7306.10
-17.50
C7
7363
 
-15
C8
7285
 
-18
C9
7302
 
-18
C10
7250
 
-20
C11
7195
 
-18
C12
7235
 
-21
D5
7441
 
-18
D6
7373
 
-17
D7
7325
 
-17
D8
7292
 
-13
ARL3
6877.50
-21.00
A9
7004
 
-20
A10
6963
 
-22
A11
6878
 
-22
A12
6865
 
-20
A13
6775
 
-22
A14
6780
 
-20
CR3
6938.38
-22.15
B9
7072
 
-28
B10
6989
 
-22
B11
6985
 
-21
B12
6893
 
-19
B13
6883
 
-19
B14
6791
 
-20
B15
6791
 
-22
C13
7144
 
-24
C14
7051
 
-23
C15
6959
 
-22
C16
6935
 
-27
C17
6857
 
-21
C18
6849
 
-20
CRL4
6531.67
-12.33
A15
6568
 
-15
A16
6497
 
-11
A17
6467
 
 -8
B16
6593
 
-11
B17
6551
 
-14
B18
6514
 
-15

Nominal

 
AR1
7417.50
A1
7462
A2
7429
A3
7384
A4
7395
BR1
7349.25
B1
7392
B2
7361
B3
7317
B4
7327
CR1
7517.20
C1
7550
C2
7470
C3
7481
C4
7443
C5
7404
C6
7453
D1
7660
D2
7598
D3
7558
D4
7555
AR2
7222.25
A5
7279
A6
7245
A7
7182
A8
7183
BR2
7170.00
B5
7224
B6
7192
B7
7131
B8
7133
CR2
7323.60
C7
7378
C8
7303
C9
7320
C10
7270
C11
7213
C12
7256
D5
7459
D6
7390
D7
7342
D8
7305
ARL3
6898.50
A9
7024
A10
6985
A11
6900
A12
6885
A13
6797
A14
6800
CR3
6960.54
B9
7100
B10
7011
B11
7006
B12
6912
B13
6902
B14
6811
B15
6813
C13
7168
C14
7074
C15
6981
C16
6962
C17
6878
C18
6869
CRL4
6544.00
A15
6583
A16
6508
A17
6475
B16
6604
B17
6565
B18
6529

Right riser

Before
AR1
7391.25
-26.25
A1
7435
 
-27
A2
7401
 
-28
A3
7360
 
-24
A4
7369
 
-26
BR1
7318.50
-30.75
B1
7360
 
-32
B2
7331
 
-30
B3
7287
 
-30
B4
7296
 
-31
CR1
7485.70
-31.50
C1
7517
 
-33
C2
7437
 
-33
C3
7451
 
-30
C4
7412
 
-31
C5
7374
 
-30
C6
7422
 
-31
D1
7630
 
-30
D2
7566
 
-32
D3
7527
 
-31
D4
7521
 
-34
AR2
7185.75
-36.50
A5
7241
 
-38
A6
7210
 
-35
A7
7147
 
-35
A8
7145
 
-38
BR2
7131.50
-38.50
B5
7184
 
-40
B6
7154
 
-38
B7
7092
 
-39
B8
7096
 
-37
CR2
7289.20
-34.40
C7
7343
 
-35
C8
7269
 
-34
C9
7285
 
-35
C10
7235
 
-35
C11
7178
 
-35
C12
7223
 
-33
D5
7422
 
-37
D6
7358
 
-32
D7
7307
 
-35
D8
7272
 
-33
ARL3
6849.00
-49.50
A9
6974
 
-50
A10
6937
 
-48
A11
6847
 
-53
A12
6832
 
-53
A13
6751
 
-46
A14
6753
 
-47
CR3
6931.46
-29.08
B9
7065
 
-35
B10
6975
 
-36
B11
6974
 
-32
B12
6884
 
-28
B13
6875
 
-27
B14
6786
 
-25
B15
6787
 
-26
C13
7137
 
-31
C14
7045
 
-29
C15
6952
 
-29
C16
6934
 
-28
C17
6851
 
-27
C18
6844
 
-25
CRL4
6515.67
-28.33
A15
6553
 
-30
A16
6479
 
-29
A17
6450
 
-25
B16
6575
 
-29
B17
6536
 
-29
B18
6501
 
-28
After
AR1
7400.25
-17.25
A1
7443
 
-19
A2
7411
 
-18
A3
7368
 
-16
A4
7379
 
-16
BR1
7336.75
-12.50
B1
7378
 
-14
B2
7348
 
-13
B3
7305
 
-12
B4
7316
 
-11
CR1
7502.60
-14.60
C1
7531
 
-19
C2
7456
 
-14
C3
7469
 
-12
C4
7427
 
-16
C5
7389
 
-15
C6
7439
 
-14
D1
7648
 
-12
D2
7585
 
-13
D3
7544
 
-14
D4
7538
 
-17
AR2
7197.25
-25.00
A5
7252
 
-27
A6
7222
 
-23
A7
7159
 
-23
A8
7156
 
-27
BR2
7149.25
-20.75
B5
7204
 
-20
B6
7170
 
-22
B7
7110
 
-21
B8
7113
 
-20
CR2
7306.50
-17.10
C7
7364
 
-14
C8
7287
 
-16
C9
7301
 
-19
C10
7253
 
-17
C11
7193
 
-20
C12
7238
 
-18
D5
7441
 
-18
D6
7376
 
-14
D7
7324
 
-18
D8
7288
 
-17
ARL3
6877.33
-21.17
A9
7002
 
-22
A10
6963
 
-22
A11
6876
 
-24
A12
6861
 
-24
A13
6779
 
-18
A14
6783
 
-17
CR3
6941.00
-19.54
B9
7076
 
-24
B10
6986
 
-25
B11
6985
 
-21
B12
6892
 
-20
B13
6885
 
-17
B14
6798
 
-13
B15
6797
 
-16
C13
7148
 
-20
C14
7052
 
-22
C15
6959
 
-22
C16
6943
 
-19
C17
6860
 
-18
C18
6852
 
-17
CRL4
6532.67
-11.33
A15
6569
 
-14
A16
6498
 
-10
A17
6468
 
 -7
B16
6591
 
-13
B17
6554
 
-11
B18
6516
 
-13

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