The C-5 is an amazing plane.  It can carry almost anything.  With 36 pallet positions and the ability to carry oversized and outsized cargo like tanks and satellites, it is a beast of an airplane.  That is when it works.  The C-5 is also known for always breaking down quite frequently.  The C-5M modernization program has helped but aircrew still love to rag on ole’ FRED.  Check out this video of the C-5’s version of “The Danger Zone”.