Hmm, that's a tough one Rambler, but from the photos and vidios of CRS-21 and 22 it looks like those are folded in. They definitely aren't visible on the outside of the kit. Might be attachment points added by AXM to secure the "heatshield" to the cargo section. But I haven't built the cargo section (yet).
__________________
Happy Crafting - Scot
On the Bench: Planck and Hershcel
|