Ok, so it’s a 4.5cm long crack. If an aluminum bycicle frame cracks like that, i...

		faeyanpiraat on Jan 23, 2021 \| parent \| context \| favorite \| on: One hull crack located in ISS, another one suspect... Ok, so it’s a 4.5cm long crack. If an aluminum bycicle frame cracks like that, it is useful to drill holes at the end of the cracks, to stop the cracks from progressing.