I've been playing a lot with SSTOs recently, so I think I might revisit Laythe and play
Yeah an SSTO plane was my original plan but the docking port with the transfer stage was too weak so it flopped everywhere and made burns impossible. I thought about strutting them together but then once I undocked, landed on Laythe and was on my way back home it'd be impossible to do burns again to get back.
In saying that, inspired by a YouTube video I've been experimenting with tiny, oxidiser-less SSTOs using a combination of airhogging and RCS. One of these would probably be light enough to not flex at the docking port, but rendevous is difficult with only RCS to burn.
An been subject to an NDA.
But you're not now, right? So you're free to tell us everything you know, right? Right?!