Keywords: Helicopter Utility Squadron 2 Det.51 (US Navy) insignia 1957.png Insignia of the U S Navy Helicopter Utility Squadron 2 HU-2 Fleet Angels Det 51 in 1957 U S Navy photo http //www navysite de/cruisebooks/cv32-57/078 htm from the http //www navysite de/cruisebooks/cv32-57/index_019 htm USS Leyte CVS-32 1956-1957 cruise book available at http //navysite de/cruisebooks/index html Navysite de 1957 U S Navy PD-USGov-Military-Navy PD-USGov-Military-Badge United States Navy helicopter squadron emblems HC-002 Helicopter Combat Support Squadron 2 United States Navy |