Good evening Preserved at the Hermeskeil museum is the nose section of a Sikorsky S-64 Skycrane. According to several sources it should be the D-9511, c/n 64-003. However found on the net was: c/n 64-003, S64A modified to S64E. Registered as N306Y, D-9511, LA+113, N6960R, PK-OBU, N6960R, C-GJZK, N17...