Review measurement

2026-06-03 18:59

Skywalk Tequila 4 M (2013)

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:
10.25
std dev:
2.50
a5
dev:
+1.3
a6
dev:
+1.3
a7
dev:
+1.3
a8
dev:
-3.8
avg change:
8.50
std dev:
1.29
a9
dev:
-1.5
a10
dev:
-0.5
a11
dev:
+0.5
a12
dev:
+1.5
avg change:
13.25
std dev:
1.26
b9
dev:
-1.8
b10
dev:
+0.3
b11
dev:
+0.3
b12
dev:
+1.3

Right riser

avg change:
5.25
std dev:
0.96
s1
dev:
+0.3
s2
dev:
-0.8
s3
dev:
-0.8
s4
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

a1
nom:
7616
rdg:
7570
diff:
-46
a2
nom:
7576
rdg:
7534
diff:
-42
a3
nom:
7544
rdg:
7505
diff:
-39
a4
nom:
7557
rdg:
7522
diff:
-35

Right riser

a1
nom:
7616
rdg:
7575
diff:
-41
a2
nom:
7576
rdg:
7535
diff:
-41
a3
nom:
7544
rdg:
7502
diff:
-42
a4
nom:
7557
rdg:
7515
diff:
-42

Trim

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

This should be corrected.

Left riser

nom:
7573.25
rdg:
7532.75
diff:
-40.50
nom:
7484.75
rdg:
7432.50
diff:
-52.25
nom:
7600.25
rdg:
7552.00
diff:
-48.25

Group deviations

Groups that are more than 20mm away from measurement baseline.
The measurement baseline is the median (-46) of the deviations of all measurements from their nominal values. 

No issues were found