I'd like to add pilot figures, and maybe a few Space Odyssey-appropriate flight attendants and passengers to put in my 1/48 Moebius Aries 1B. However, I've been striking out all over the web. I can't find any Space Odyssey figures that aren't space-suited Bowman & Poole from the Discovery. The best alternatives I can find are some present day commercial pilot figures, most of them low quality and/or standing (I need seated). I can't even find decent 3D models of these things that don't cost $150+ for rigged models. The only alternatives are figures for O-gauge train dioramas, and not only are they clothed for the wrong period, they look half-melted.

Any affordable, yet quality figure resources I may have missed? Thanks!