Disaster
On February 12, 1935 the repair process was still incomplete when, returning to Sunnyvale from fleet maneuvers, Macon ran into a storm off Point Sur, California. During the storm, the ship was caught in a wind shear which caused structural failure of the unstrengthened ring (17.5) to which the upper tailfin was attached. The fin failed to the side and was carried away. Pieces of structure punctured the rear gas cells and caused gas leakage. Acting rapidly and on fragmentary information an immediate and massive discharge of ballast was ordered. Control was lost and, tail heavy and with engines running full speed ahead, Macon rose past the pressure height and kept going until enough helium was vented to cancel the lift. It took 20 minutes to descend from 4,850 ft (1,480 m) and, settling gently into the sea, Macon sank off Monterey Bay. Only two of the 76 crew members were lost thanks to the warm conditions and the introduction of life jackets and inflatable rafts after the Akron tragedy. The two who died did so needlessly were Radioman 1st Class Ernest Edwin Dailey jumped ship while still too high above the ocean surface to survive the fall and Mess Attendant 1st Class Florentino Edquiba who drowned while swimming back into the wreckage to try to retrieve personal belongings. An officer was rescued when Commander Wiley swam to his aid, an action for which he was later decorated.
The cause of the loss was operator error following the structural failure and loss of the fin. Had the ship not been driven over pressure height (where the cells were expanded fully and lifting gas released) Macon could have made it back to Moffett Field. Four Sparrowhawks carried aboard were lost with the airship.
Macon, having completed 50 flights being commissioned, was stricken from the Navy list on February 26, 1935. Subsequent airships for Navy use were of a nonrigid design.
Read more about this topic: USS Macon (ZRS-5)
Famous quotes containing the word disaster:
“From disaster good fortune comes, and in good fortune lurks disaster.”
—Chinese proverb.
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