ZRS-4 USS Akron

USS Akron (ZRS-4) Cutaway and interior structural drawings, circa 1931.

USS Akron under construction, nov 1930

USS Akron in flight, nov 1931

USS Akron approaches the mooring mast

USS Akron approaches mooring mast

XF9C-1 aircraft hooking onto USS Akron, May 1932

USS Akron releases its N2Y 1 aircraft

USS Akron's hangar with a F9C inside

Akron's propeller in horizontal position

The llower fin damaged after 22 February 1932 incident

Akron recovery a N2Y-1 biplane