It looks like there is a really big gun on the back of this aircraft.
https://www.instagram.com/p/BQVqnYCAlZU/
I found it on Instagram. What is this?
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Sign up to join this communityIt looks like there is a really big gun on the back of this aircraft.
https://www.instagram.com/p/BQVqnYCAlZU/
I found it on Instagram. What is this?
That's a German WWII V-1 flying bomb.
It was an early cruise missile and the first production aircraft to use a pulsejet for power.
The pulsejet being the tube on top.
(Source)