well, mine is based off a real mechanical version of a helicopter
here's a bit of self-promotion. check my helicopter concept out! let me know what you think!
check out my concept helicopter. let me know what you think of it.
Check out my helicopter concept. it's based off real design, except for the turbines. I'm in the early stage of the design, but if you check it out, let me know what you think of it.
check out my helicopter concept. I'm trying the same idea, but I'm cheating using two jet engines as the thrust.
well, mine is based off a real mechanical version of a helicopter
+2here's a bit of self-promotion. check my helicopter concept out! let me know what you think!
check out my concept helicopter. let me know what you think of it.
Check out my helicopter concept. it's based off real design, except for the turbines. I'm in the early stage of the design, but if you check it out, let me know what you think of it.
+1check out my helicopter concept. I'm trying the same idea, but I'm cheating using two jet engines as the thrust.