One Marvel fan has built his own self-deploying Captain America-version Sam Wilson wings.
Some Marvel fans are really, really creative and one of them, Greg Enriquez, made his own wings of Sam Wilson’s Captain America that we see in Falcon and the Winter Soldier. He posted a video on Instagram showing the wings that work.
So no, they do not help to fly away, but they deploy majestically thanks to an automatic mechanism that he made himself.
Enriquez first posted a sneak peek on Instagram but promised a tutorial on his Youtube channel so other fans could make their own Captain America wings. He kept his promise and the video can be seen below. Obviously, it’s in English.
Tuto ailes Captain America