This is the current phase of my shuttle tech after 14 or so months of continuous development. This is the Δ Series, Gen. 4.1. IPC started it all in 1.31. It went through 4 iterations, then it was replaced by a fresh design in 1.35. This went through 3 iterations before being replaced by the Γ Series in 1.4, which saw tech rising up to meet aesthetics. Door mechanisms took pride of place here and the bulkiness was ignored for the sake of development. It had 4 iterations and was given little airtime here, but despite the Albatross Ugliness it showed off some brave ideas, even though they did not work half the time. But this became the backbone of my learning, so with 1.406 the Δ Series was conceived, and worked right off the bat. The very first test flight was a resounding success! It had 3 iterations simultaneously, then they all went through 2 upgrades to expand their versatility, based on lessons learned from building Ares Station. Their drones were also developed. After that I added to the 4th iteration the bits that now make the Grand Amber. 4.2 is a test bench for a working Tail Ramp system. Works like a dream, but is not field ready.
After all that... you'd expect only the best. But that doesn't mean I'm not impressed with the work of others. On the contrary, I appreciate it more, because I know what it takes to build a shuttle.