User @amankd picked up this mod a while ago, and did some updates, but seems to have left the scene, original thread here: https://forum.kerbalspaceprogram.com/index.php?/topic/127736-retrofuture-11312/   It's here! Finally retrofuture space plane parts is available!   Dependency FirespitterCore KSPWheel ModuleManager B9 Procedural Wings Fork, Modified This is still a work in progress.  I've gotten it updated to the best of my abilit