Only two known wingpacks were ever put into service, and none are currently known to exist intact. One was destroyed when it and its pilot Riley, were hit with an RPG. The other one, which was stored in Fort Meade after Sam Wilson retired from active duty. The wingpack was stolen from Fort Meade by Natasha Romanoff, and was later destroyed when The Winter Soldier tore one of its wings off with a grappling line.