The A-12 is about the same as the other deltas, seems like it wouldn't be, but again wing area and wing loading I try to make similar...50 seconds first glide, a minute 5 the second, and just under a minute for the third glide.
https://www.youtube.com/watch?v=ubggo9iWGaQ
I'm hesitant to do long skinny wings under rocket boost like the U-2 or B-52...without doing a built up structure or something with sheeting, I'm too lazy for that
The Hustler would be about the same as the Delta Dart, almost the same wing planform just with more draggy bits hanging off the wing, I've done a profile pusher that is one of my favorite models to fly, almost no down trim for inverted, will fly from about 10mph to about 70, no bad habits.
https://www.youtube.com/watch?v=FtQ...I7ix3J31bX5AWMr I mashed up failsafe with dr. strangelove, seemed to fit sort of....
Unfortunately I think I'm reaching the end...I just tried to order more cosmic interceptors for my kits and they only had six left and now show out of stock