Review measurement

2025-12-31 02:15

PHI Scala 2 18 (2023)

Accuracy

Is calculated by comparing each suspension point's length change to the main line's overall change after re-measurement. Deviations over 3.0mm from the average are considered noticeable and may distort the trim result.

Left riser

avg change:
12.50
std dev:
1.73
1C9
dev:
+1.5
1C10
dev:
-1.5
1C11
dev:
-1.5
1C12
dev:
+1.5

Right riser

avg change:
15.25
std dev:
1.26
1C9
dev:
-1.8
1C10
dev:
+0.3
1C11
dev:
+0.3
1C12
dev:
+1.3

In-group deviations

Readings that are more than 10mm away from each other within one group.
This could be a sign of inaccurate measuring setup/technique or swapped line map points.

Left riser

1A9
nom:
6539
rdg:
7044
diff:
-35
1A10
nom:
6435
rdg:
6937
diff:
-38
1A11
nom:
6340
rdg:
6835
diff:
-45
1A12
nom:
6279
rdg:
6775
diff:
-44
1B9
nom:
6525
rdg:
7028
diff:
-37
1B10
nom:
6425
rdg:
6924
diff:
-41
1B11
nom:
6329
rdg:
6826
diff:
-43
1B12
nom:
6276
rdg:
6769
diff:
-47
1C1
nom:
6911
rdg:
7419
diff:
-32
1C2
nom:
6871
rdg:
7384
diff:
-27
1C3
nom:
6845
rdg:
7356
diff:
-29
1C4
nom:
6867
rdg:
7375
diff:
-32
1D1
nom:
7016
rdg:
7533
diff:
-23
1D2
nom:
6977
rdg:
7493
diff:
-24
1D3
nom:
6948
rdg:
7465
diff:
-23
1D4
nom:
6966
rdg:
7485
diff:
-21

Right riser

1A9
nom:
6539
rdg:
7041
diff:
-38
1A10
nom:
6435
rdg:
6932
diff:
-43
1A11
nom:
6340
rdg:
6837
diff:
-43
1A12
nom:
6279
rdg:
6771
diff:
-48
1B9
nom:
6525
rdg:
7024
diff:
-41
1B10
nom:
6425
rdg:
6920
diff:
-45
1B11
nom:
6329
rdg:
6821
diff:
-48
1B12
nom:
6276
rdg:
6767
diff:
-49
1C1
nom:
6911
rdg:
7420
diff:
-31
1C2
nom:
6871
rdg:
7381
diff:
-30
1C3
nom:
6845
rdg:
7355
diff:
-30
1C4
nom:
6867
rdg:
7375
diff:
-32
1D1
nom:
7016
rdg:
7531
diff:
-25
1D2
nom:
6977
rdg:
7493
diff:
-24
1D3
nom:
6948
rdg:
7464
diff:
-24
1D4
nom:
6966
rdg:
7483
diff:
-23

Trim

Groups arranged behind each other in flight direction having more than 10mm deviation. 

No issues were found

Group deviations

Groups that are more than 20mm away from measurement baseline.
The measurement baseline is the median of the deviations of all measurements from their nominal values. 

This should be corrected.

Left riser

nom:
6920.75
rdg:
6872.25
diff:
-18.50

Right riser

nom:
6920.75
rdg:
6870.50
diff:
-20.25