A-10 Warthog GAU-8 30mm Strafe
My favorite plane- The A-10 Warthog is still the baddest anti-tank airplane ever. The AN/GAU-8a 30mm Avenger Gatling gun on the nose can rattle off 3900 rounds per min.
Love it. I would hear that all the time when I was as Ft. Leonard Wood for Basic Trainning.
They built the gun first then had to design the aircraft around it. That gun is massive