I want to ask what is the purpose of black and white stickers used on test aircraft.
The following is a picture:
I have seen variations of such stickers. Does anyone know what is reason for their use ?
18
$\begingroup$
$\endgroup$
-
5$\begingroup$ Related: Checkerboard painted on fuselage of Boeing test aircraft $\endgroup$ – fooot Dec 13 '18 at 18:36
-
12$\begingroup$ Oooh, Christmas-wrapped bomb. Very festive! $\endgroup$ – David Richerby Dec 13 '18 at 23:25
31
$\begingroup$
$\endgroup$
They look very much like position markers to identify known points on the aircraft, for analysing video footage. You see similar markers on crash-test dummies used in vehicle impact trials, for instance, and also in motion-capture in the synthetic movie industry (and in orthopaedics).
-
8$\begingroup$ For the curious, the technical term for these are "fiducial markers". It's the same reason you find black and white stripes and/or checkerboard patterns on some rockets. $\endgroup$ – Mac Dec 14 '18 at 3:21
