Easy one there!
#7 is a Beriev Bartini VVA 14 Reg: CCCP-19172
This thing has obviously escaped from Star Wars...
Correct!
With Tweek about to name #15, that only leaves 1, 16 and 18.
Hints: (scroll down)
#1 flew in the Luftwaffe
#16 is made of wood
#18 was flown by James Bond