Review measurement

2025-10-06 02:50

BGD Base 2 ML (2021)

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

Right riser

avg change:
10.50
std dev:
0.58
a1
dev:
+0.5
a2
dev:
+0.5
a3
dev:
-0.5
a4
dev:
-0.5

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

a14
nom:
6976
rdg:
6959
diff:
-17
a15
nom:
6923
rdg:
6908
diff:
-15
b12
nom:
7001
rdg:
6994
diff:
 -7
b13
nom:
7041
rdg:
7036
diff:
 -5
c12
nom:
7180
rdg:
7162
diff:
-18
b1
nom:
7727
rdg:
7706
diff:
-21
b2
nom:
7688
rdg:
7672
diff:
-16
b3
nom:
7647
rdg:
7618
diff:
-29
b4
nom:
7654
rdg:
7629
diff:
-25

Right riser

a14
nom:
6976
rdg:
6931
diff:
-45
a15
nom:
6923
rdg:
6883
diff:
-40
b12
nom:
7001
rdg:
6969
diff:
-32
b13
nom:
7041
rdg:
7009
diff:
-32
c12
nom:
7180
rdg:
7141
diff:
-39
b1
nom:
7727
rdg:
7702
diff:
-25
b2
nom:
7688
rdg:
7663
diff:
-25
b3
nom:
7647
rdg:
7623
diff:
-24
b4
nom:
7654
rdg:
7631
diff:
-23

Trim

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

This should be corrected.

Left riser

nom:
7253.20
rdg:
7234.20
diff:
-19.00
nom:
7205.33
rdg:
7183.00
diff:
-22.33
nom:
7285.67
rdg:
7253.67
diff:
-32.00

Right riser

nom:
7253.20
rdg:
7222.80
diff:
-30.40
nom:
7205.33
rdg:
7178.00
diff:
-27.33
nom:
7285.67
rdg:
7265.33
diff:
-20.33

Group deviations

Groups that are more than 20mm away from measurement baseline.
The measurement baseline is the median (-22) of the deviations of all measurements from their nominal values. 

No issues were found