Uss Akron

I just posted a reply to Sue on another thread and got to thinking about the Akron. I thought the members would like to hear some history concerning this airship. This report comes from a few sources and is copied from those sources.

Be advised, this is lengthy.

Art

The first American-built rigid airship was the USS Shenandoah, followed by the USS Los Angeles, the USS Akron and the USS Macon.

The Airship USS Akron:

USS Akron (ZRS-4) was a helium-filled rigid airship of the United States Navy that was lost in a weather-related accident off the New Jersey coast early on April 4, 1933, killing 73 of the 76 crew and passengers on board. During its accident-prone 18-month term of service, she would also serve as a flying aircraft carrier for launching F9C Sparrow Hawk biplane fighters.

At 785 ft long, 20 ft shorter than the German commercial airship Hindenburg, Akron and her sister ship Macon were among the largest flying objects in the world. Although the Hindenburg was longer, it was filled with hydrogen, so the two U.S. airships still hold the world record for helium-filled airships.

Construction of ZRS-4 commenced on October 31, 1929, at the Goodyear Air Dock in Springfield Township near Akron, Ohio by the Goodyear-Zeppelin Corporation. Because she was the biggest airship ever to be built in America up to that point, a special hangar was constructed in Akron and a team of experienced German airship engineers, led by the chief designer, instructed and supported design and construction of both U.S. Navy airships USS Akron and USS Macon.

On November 7, 1931, Chief of the Bureau of Aeronautics, drove the "golden rivet" in the ship's main ring. Erection of the hull sections began in March 1930. On May 10, Secretary of the Navy chose the name Akron (after the city near where it was being constructed) and Assistant Secretary of the Navy announced it four days later, on May 14, 1930.

The airship's frame was built of duralumin. Once completed, Akron could store 20,000 US gal of gasoline, which gave it a range of 10,500 mi. Eight gasoline engines were mounted inside the hull. Each engine turned one twin-bladed propeller via a drive shaft which allowed the propeller to swivel vertically and horizontally.

On August 8, 1931, Akron was launched, floated free of the hangar floor and christened by the wife of the President of the United States, Herbert Clark Hoover. Akron's maiden flight took place around the Cleveland, Ohio area on the afternoon of September 23 with Secretary of the Navy on board. The airship made eight more flights, principally over Lake Erie but ranging as far as Detroit, Michigan, Milwaukee, Wisconsin, Fort Wayne, Indiana and Columbus, Ohio before being flown from Akron to the Naval Air Station (NAS) at Lakehurst, New Jersey, where it was delivered to the Navy and commissioned on Navy Day, October 27, 1931.

Akron had a unique feature, somewhat like the WW I German zeppelin device, for determining whether the air was clear below a fog bank to descend. A small weather station containing a radio transmitter was lowered on a cable and reported back to Akron whether there was clear air below the fog or whether it reached all the way to the ground.

On November 2, 1931, Akron cast off for a maiden voyage as a commissioned "ship" of the U.S. Navy and cruised down the eastern seaboard to Washington D.C. Over the weeks that followed, some 300 hours aloft were logged in a series of flights, including a 46-hour endurance run to Mobile, Alabama and back. The return leg of the trip was made via the valleys of the Mississippi and Ohio Rivers.

On the morning of January 9, 1932, Akron cleared Lakehurst to work with the Scouting Fleet on a search exercise. Proceeding to the coast of North Carolina, Akron headed out over the Atlantic where it was tasked with finding a group of Guantanamo Bay-bound destroyers. Once located, the airship was to shadow them and report their movements. Clearing the North Carolina coast at 7:21 on the morning of January 10, the airship proceeded south, but bad weather prevented sighting the destroyers (contact with them was missed at 12:40, although they sighted Akron) and eventually shaped a course toward the Bahamas by late afternoon. Heading northwesterly into the night, Akron then changed course shortly before midnight and proceeded to the southeast. Ultimately, at 9:08 am on January 11 the airship succeeded in spotting the light cruiser USS Raleigh (CL-7) and 12 destroyers, positively identifying them on the eastern horizon two minutes later. Sighting a second group of destroyers shortly thereafter, the Akron was released from the evaluation about 10:00, having achieved a "qualified success" in the initial test with the Scouting Fleet.

As historian Richard K. Smith says in his definitive study, The Airships Akron and Macon, "...consideration given to the weather, duration of flight, a track of more than 3,000 miles (4,800 km) flown, her material deficiencies, and the rudimentary character of aerial navigation at that date, the Akron's performance was remarkable. There was not a military airplane in the world in 1932 which could have given the same performance, operating from the same base."

Akron was to have taken part in Fleet Problem XIII, but an accident at Lakehurst on February 22, 1932, prevented the airship's participation. While the ship was being taken from the hangar its tail came loose from its moorings, was caught by the wind, and crunched into the ground. The heaviest damage was confined to the lower fin area which required repairs before the ship was ready to go aloft again. In addition, ground handling fittings had been torn out of the main frame, necessitating repairs to those vital elements as well. Akron was not certified as airworthy again until later in the spring. Its next operation took place on April 28, when she made a nine-hour flight with the Secretary of the Navy aboard.

As a result of this accident, a turntable with a walking beam on tracks powered by electric mine locomotives was developed to secure the tail and turn Akron even in high winds so that it could be pulled into the massive hangar at Lakehurst, NJ naval station.

Soon after returning to Lakehurst to disembark its distinguished passengers, Akron took off again to conduct a test of the "spy basket" something like a small airplane fuselage suspended beneath the airship that would enable an observer to serve as the ship's "eyes" below the clouds while the ship herself remained out of sight above them. Fortunately the basket was "manned" only by a sandbag as the contraption proved "frighteningly unstable", swooping from one side of the airship to the other before the startled gazes of Akron's officers and men. It was never tried again.

Akron and sister ship Macon, which was still under construction, were regarded as potential "flying aircraft carriers", carrying parasite fighters for reconnaissance. On May 3, 1932, Akron cruised over the coast of New Jersey with Rear Admiral George C. Day, President of the Board of Inspection and Survey, on board, and for the first time tested the "trapeze" installation for in-flight handling of aircraft. Those historic "landings" were carried out first with a Consolidated N2Y trainer and then with the prototype Curtiss XF9C-1 Sparrow Hawk. The following day, Akron carried out another demonstration flight, this time with members of the House Committee on Naval Affairs on board and showed the Akron's ability to handle aircraft.

Following the conclusion of those trial flights, Akron departed from Lakehurst on May 8, 1932, for the west coast. The airship proceeded down the eastern seaboard to Georgia and then across the gulf plain, continuing over Texas and Arizona. En route to Sunnyvale, California, Akron reached Camp Kearny in San Diego, California, on the morning of May 11 and attempted to moor. Since neither the trained ground handlers nor the specialized mooring equipment needed by an airship of Akron's size were present, the landing at Camp Kearny was fraught with danger. By the time the crew started the evaluation, the heat of the sun's rays had warmed the lifting helium gas, and the expenditure of fuel, 36 tons during the transcontinental trip had further lightened the airship making Akron all but uncontrollable.

The mooring cable was cut to avert a catastrophic nose-stand by the errant airship and Akron headed up. Most of the mooring crew, predominantly "boot" seamen from the Naval Training Station San Diego let go of their lines. One man was carried 15 ft into the air before he let go and suffered a broken arm while three others were carried up even farther. Two of them fell to their deaths. The third clung desperately to his line and made himself fast to it before he was hoisted aboard Akron an hour later. Nevertheless, Akron managed to moor at Camp Kearny later that day and proceeded thence to Sunnyvale. The tragic accident was captured on newsreel film.

Over the weeks that followed, Akron "showed the flag" on the west coast, ranging as far north as the Canadian border before returning south in time to exercise once more with the Scouting Fleet. Serving as part of the "Green" Force, Akron attempted to locate the "White" Force. Although opposed by Vought O2U Corsair float planes from "enemy" ships, the scout ship managed to locate the opposing forces in just 22 hours, a fact not lost upon some of the participants in the exercise in subsequent critiques.

In need of repairs, Akron departed Sunnyvale on June 11 bound for Lakehurst on a return trip that was studded with difficulties, principally due to unfavorable weather, and arrived on June 15 after a "long and sometimes harrowing" aerial voyage.

Akron then underwent a period of voyage repairs before taking part in July in a search for the Curlew, a yacht which had failed to reach port at the end of a race to Bermuda; the yacht was later discovered safe off Nantucket. She then resumed operations capturing aircraft on her "trapeze" equipment. Admiral Moffett again boarded Akron on July 20, but the next day left the airship in one of her N2Y-1s which took him back to Lakehurst after a severe storm had delayed the airship's own return to base.

Akron entered a new phase of her career that summer engaging in intense experimentation with the revolutionary "trapeze" and a full complement of F9C-2s. A key element of the entrance into that new phase was a new commanding officer. Unfortunately another accident hampered this vital training on August 22 when Akron's tail fin became fouled by a beam in Lakehurst's massive Hangar No 1 after a premature order to commence towing the ship out of the mooring circle. Nevertheless, rapid repairs enabled eight more flights over the Atlantic during the last three months of 1932. These operations involved intensive work with the trapeze and the F9C-2s, as well as the drilling of lookouts and gun crews.

Among the tasks undertaken were the maintenance of two aircraft patrolling and scouting on Akron's flanks. During a seven-hour period on November 18, 1932, the airship and a trio of planes searched a sector 100 mi wide.

After local operations out of Lakehurst for the remainder of 1932, Akron was ready to resume operations with the fleet. On the afternoon of January 3, 1933, Commander Frank C. McCord relieved Commander Dresel as commanding officer, the latter becoming Macon's first captain. Within hours, Akron headed south down the eastern seaboard toward Florida where, after refueling at the Naval Reserve Aviation Base, Opa-locka, Florida, near Miami, the next day proceeded to Guantánamo Bay for an inspection of base sites. At this time the N2Y-1s were used to provide aerial "taxi" service to ferry members of the inspection party back and forth.

Soon thereafter, Akron returned to Lakehurst for local operations which were interrupted by a two-week overhaul and poor weather. In March, she carried out intensive training with an aviation unit of F9C-2s, honing hook-on skills. During the course of these operations, an overfly of Washington DC was made March 4, 1933, the day Franklin D. Roosevelt took the oath of office as President of the United States.

On March 11, Akron departed Lakehurst bound for Panama stopping briefly en route at Opa-Locka before proceeding on to Balboa where an inspection party looked over a potential air base site. While returning northward, the airship paused at Opa-Locka again for local operations exercising gun crews, with the N2Y-1s serving as targets, before getting underway for Lakehurst on March 22.

On the evening of April 3, 1933, Akron cast off from the mooring mast to operate along the coast of New England, assisting in the calibration of radio direction finder stations. Rear Admiral Moffett was again on board along with his aide, the commanding officer of NAS Lakehurst, and a guest of the admiral and vice-president of the Mack Truck Co., and strong proponent of the potential civilian uses of rigid airships.

Akron soon encountered severe weather, which did not improve when the airship passed over Barnegat Light, New Jersey at 10:00 pm as wind gusts of terrific force struck its massive airframe. The airship was being flown into an area of lower barometric pressure than at take-off, which caused the actual altitude flown to be lower than that indicated in the control gondola. Around 12:30 am on April 4, Akron was caught by an updraft, followed almost immediately by a downdraft. The captain ordered full speed ahead, ballast dropped. The executive officer handled the ballast and emptied the bow emergency ballast. Coupled with the elevator man holding nose up, this caused the nose to rise and the tail to rotate down. Akron's descent was only temporarily halted, whereupon downdrafts forced the airship down farther. Wiley activated the 18 "howlers" of the ship's telephone system, a signal to landing stations. At this point, Akron was nose up, between 12 and 25°.

The Engineering Officer called out "800 feet", which was followed by a "gust" of intense violence. The steersman reported no response to his wheel as the lower rudder cables had been torn away. While the control gondola was still hundreds of feet high, the lower fin of Akron had struck the water and was torn off. ZRS4 rapidly broke up and sank in the stormy Atlantic. Akron had been lost owing to operator error, having been flown to sea into an intense storm front. The crew of the nearby German motor ship Phoebus saw lights descending toward the ocean at about 12:23 and altered course to starboard to investigate, believing they were witnessing a plane crash. At 12:55, an unconscious Commander Wiley was pulled from the water while the ship's boat picked up three more men. Despite artificial respiration, one never regained consciousness and died aboard Phoebus.

Although the German sailors spotted four or five other men in the water, they did not know their ship had chanced upon the crash of Akron until Lieutenant Commander Wiley regained consciousness half an hour after being rescued. The crew of Phoebus combed the ocean in boats for over five hours in a fruitless search for more survivors. The Navy blimp J-3, sent out to join the search, also crashed, with the loss of two men.

The United States Coast Guard cutter Tucker, the first American vessel on the scene, arrived at 6:00, taking Akron's survivors and the body aboard. Among the other ships combing the area for survivors were the heavy cruiser Portland, the destroyer Cole, the Coast Guard cutter Mojave, and the Coast Guard destroyers McDougal and Hunt, as well as two Coast Guard aircraft. The F/V Grace F out of Gloucester MA also assisted in the search, employing her seining gear in an effort to recover bodies. Most casualties had been caused by drowning and hypothermia, as the crew had not been issued life jackets, and there had not been time to deploy the single life raft. The accident left 73 dead, making it the deadliest air crash up to that time. Wiley, standing next to the two other survivors, gave a brief account on April 6.

Akron's loss spelled the beginning of the end for the rigid airship in the US Navy, especially since one of its leading proponents, Rear Admiral Moffett, was killed with 72 other men. As President Roosevelt commented afterward: "The loss of the Akron with its crew of gallant officers and men is a national disaster." I grieve with the Nation and especially with the wives and families of the men who were lost. Ships can be replaced, but the Nation can ill afford to lose such men as Rear Admiral William A. Moffett and his shipmates who died with him upholding to the end the finest traditions of the United States Navy."

USS Macon and other airships received life jacket packs in order to avert a repetition of the tragedy.