Hindenburg - class airship - wikipedia Hindenburg - class airship Hindenburg class Hindenburg at NAS Lakehurst Role Passenger airship National origin Germany Manufacturer Luftschiffbau Zeppelin Designer Ludwig Dürr First flight March 4, 1936 ( LZ 129 ) September 14, 1938 ( LZ 130 ) Retired 1937 ( LZ 129 ) 1939 ( LZ 130 ) Status Destroyed by fire ( LZ 129 ) ; Scrapped ( LZ 130 ) ) Primary user Deutsche Zeppelin - Reederei Number built The two Hindenburg - class airships were hydrogen - filled, passenger - carrying rigid airships built in Germany in the 1930s and named in honor of Paul von Hindenburg. They were the last such aircraft ever built, and in terms of their length and volume, the largest Zeppelins ever to fly. During the 1930s, airships like the Hindenburg class were widely considered the future of air travel, and the lead ship of the class, LZ 129 Hindenburg, established a regular transatlantic service. The destruction of this same ship in a highly publicized accident was to prove the death knell for these expectations. The second ship, LZ 130 Graf Zeppelin, was never operated on a regular passenger service, and was scrapped in 1940 by the order of Hermann Göring. Contents 1 Design and development 1.1 Lift gas 2 Operational history 2.1 LZ 129 Hindenburg 2.2 LZ 130 Graf Zeppelin II 2.3 Scrapping 3 Specifications 4 See also 5 References 6 External links Design and development This section does not cite any sources. Please help improve this section by adding citations to reliable sources. Unsourced material may be challenged and removed. ( March 2011 ) Hindenburg ( dark green ) compared to large ships and buildings : The Pentagon, 1,414 feet, 431 m RMS Queen Mary 2, 1,132 feet, 345 m USS Enterprise, 1,123 feet, 342 m Hindenburg, 804 feet, 245 m Yamato, 863 feet, 263 m Empire State Building, 1,454 feet, 443 m Knock Nevis, ex-Seawise Giant, 1,503 feet, 458 m Apple Park, 1,522 feet, 464 m The Hindenburg class were built to an all - duralumin design. The leader of the design team was Dr. Ludwig Dürr, who had overseen the design of all Zeppelins except LZ - 1 ( on which he was a crew member ), under the overall direction of Hugo Eckener, the head of the company. They were 245 m ( 804 ft ) long and 41 m ( 135 ft ) in diameter, longer than three Boeing 747s placed end - to - end, longer than four Goodyear GZ - 20 `` blimps '' end - to - end, and only 24 m ( 79 ft ) shorter than the RMS Titanic. The previous largest civilian airship, with a length of 237 m ( 777 ft ) and a width of 40 m ( 130 ft ), was the British R101, which was completed in 1929. The US Navy 's Akron and Macon were 239 m ( 785 ft ) long and 44 m ( 144 ft ) wide. The design originally called for cabins for 50 passengers and a crew complement of 40. Construction of the first ship, LZ 129, later named Hindenburg, began in 1931, but was suddenly stopped when Luftschiffbau Zeppelin went bankrupt. This led Eckener to make a deal with the Nazi Party which came to power in 1933. He needed money to build the airship, but in return he was forced to display the German flag on the fins. Construction then resumed in 1935. The keel of the second ship, LZ 130 Graf Zeppelin was laid on June 23, 1936, and the cells were inflated with hydrogen on August 15, 1938. As the second Zeppelin to carry the name Graf Zeppelin ( after the LZ 127 ), she is often referred to as Graf Zeppelin II. A fire - damaged 23 cm ( 9 in ) duralumin cross brace from the frame of the Hindenburg salvaged in May 1937 from the crash site at NAS Lakehurst The duralumin frame was covered by cotton cloth varnished with iron oxide and cellulose acetate butyrate impregnated with aluminium powder. The aluminium was added to reflect both ultraviolet, which damaged the fabric, and infrared light, which caused heating of the gas. This was an innovation that was first used on the LZ 126 which was provided as war reparations to the US and served as the USS Los Angeles ( ZR - 3 ) from 1924 until decommissioned in 1933. The rigid structure was held together by many large rings up to the size of a Ferris wheel, 15 of which were gas cell boundaries which formed bulkheads. These bulkheads were braced by steel wires which connected up into the axial catwalk. The longitudinal duralumin girders connected all the rings together and formed `` panels ''. The 16 gas cells were made of cotton and a gas - tight material. On Graf Zeppelin, the cells were lightened and one was made of lightweight silk instead of cotton. Hydrogen was vented out through valves on the top of the ship. These valves could be controlled both manually and automatically. The axial catwalk was added across the center of the ship to provide access to the gas valves. A keel catwalk provided access to the crew quarters and the engines. Alongside the keel were water ballast and fuel tanks. The tail fins of the airship were over 30 m ( 100 ft ) in length, and were held together with a cross-like structure. The lower tail fin also had an auxiliary control room in case the controls in the gondola malfunctioned. Hindenburg was powered by four reversible 890 kW ( 1,190 hp ) Daimler - Benz diesel engines which gave the airship a maximum speed of 135 km / h ( 84 mph ). Although the Graf Zeppelin had the same engine car design in its early stages of construction, the pods were later completely redesigned to power tractor propellers. The engines had a water recovery system which captured the exhaust of the engines to minimize weight lost during flight. To reduce drag, the passenger rooms were contained entirely within the hull, rather than in the gondola as on the LZ 127 Graf Zeppelin, on two decks. The upper deck, `` A '', contained the passenger quarters, public areas, a dining room, a lounge, and a writing room. The lower deck, `` B '', contained washrooms, a mess hall for the crew, and a smoking lounge. Long slanted windows ran the length of both decks. The passenger decks were redesigned for Graf Zeppelin ; the restaurant was moved to the middle of the quarters and the promenade windows were half a panel lower. Lift gas Hindenburg was originally designed for helium, heavier than hydrogen but nonflammable. In the 1920s the United States possessed a monopoly on the production of helium, obtained as a byproduct of natural gas production. The US Congress banned its export under the Helium Control Act ( 1927 ) in an effort to conserve helium for use in US Navy airships. Eckener expected this ban to be lifted, but to save helium the design was modified to have double gas cells ( an inner hydrogen cell protected by an outer helium cell ). The ban remained however, so the engineers used only hydrogen despite its extreme flammability. It held 200,000 cubic metres ( 7,062,000 cu ft ) of gas in 16 bags or cells with a useful lift of approximately 232 t ( 511,000 lb ). This provided a margin above the 215 t ( 474,000 lb ) average gross weight of the ship with fuel, equipment, 10,000 kg ( 22,000 lb ) of mail and cargo, about 90 passengers and crew and their luggage. The Germans had extensive experience with hydrogen as a lifting gas. Accidental hydrogen fires had never occurred on civilian Zeppelins, so the switch from helium to hydrogen did not cause much concern. Hydrogen also increased lift by about 8 %. After the Hindenburg disaster Eckener vowed to never use hydrogen again in a passenger airship. He planned to use helium for the second ship and went to Washington, D.C. to personally lobby President Roosevelt, who promised to supply the helium only for peaceful purposes. After the annexation of Austria in March 1938, U.S. Secretary of the Interior Harold L. Ickes refused to supply the gas, and the Graf Zeppelin was also filled with hydrogen. Operational history LZ 129 Hindenburg Main article : LZ 129 Hindenburg Hindenburg made her first flight on 4 March 1936, but before commencing her intended role as a passenger liner, was put to use for propaganda purposes by the Nazi government. Together with LZ 127 Graf Zeppelin, she spent four days dropping leaflets, playing music, and making radio broadcasts in the lead up to the March 29 plebiscite mandating Hitler 's Chancellorship and remilitarization of the Rhineland. Commercial services commenced on 31 March 1936 with the first of seven round trips to Rio de Janeiro that Hindenburg was to make during her first passenger season. Together with ten round trips to New York City, Hindenburg covered 308,323 km ( 191,583 mi ) that year with 2,798 passengers and 160 tons of freight and mail. Following refurbishment during the winter, Hindenburg set out on her first flight to North America for the 1937 season ( she had already made one return trip to South America in 1937 ) on 3 May, bound for New York. This flight would end in tragedy with Hindenburg being utterly consumed by fire as she prepared to dock at NAS Lakehurst in New Jersey. LZ 130 Graf Zeppelin II Main article : LZ 130 Graf Zeppelin II By the time the Graf Zeppelin II was completed, it was obvious that the ship would never serve its intended purpose as a passenger liner ; the lack of a supply of inert helium was one cause. The ship was christened and made her first flight on September 14, 1938, making a circuit from Friedrichshafen to München, Augsburg, Ulm, and back. The total distance covered was 925 km ( 575 mi ). The Graf Zeppelin II made a total of thirty flights, mainly spy missions for the Luftwaffe. Scrapping The bow of LZ 130 in the Zeppelin Museum Friedrichshafen In April 1940, Hermann Göring issued the order to scrap both Graf Zeppelin 's and the unfinished framework of LZ 131, since the metal was needed for other aircraft. By April 27, work crews had finished cutting up the airships. On May 6, the enormous airship hangars in Frankfurt were leveled by explosives, three years to the day after the destruction of the Hindenburg. Specifications Hindenburg - class airships were three times longer and twice as tall as a Boeing 747. General characteristics Crew : ca. 40 Capacity : ca. 50 passengers for LZ - 129 ( later upgraded to 72 ), 40 passengers for LZ - 130 Length : 245.3 m ( 803 ft 10 in ) Diameter : 41.2 m ( 135 ft 0 in ) Volume : 200,000 m ( 7,100,000 ft ) Useful lift : 10,000 kg ( 22,046 lb ) Powerplant : 4 × Daimler - Benz DB 602 16 - cylinder diesel engines, 735 kW ( 1100 hp ) each Performance Maximum speed : 131 km / h ( 81 mph ) See also Harold G. Dick List of Zeppelins References Jump up ^ Moondance Films, Hindenburg Disaster : Probable Cause ( 2001 ), also known as Revealed... The Hindenburg Mystery ( 2002 ) Jump up ^ Botting 2001, pp. 249 -- 251. Sammt, Albert. 1988. Mein Leben für den Zeppelin, Verlag Pestalozzi Kinderdorf Wahlwies 1988, ISBN 3 - 921583 - 02 - 0 - pages 167 - 168 extract covering LZ 130 's spying trip from 2 to 4 August 1939, ( German ) ( pdf ) External links Comparison between LZ 130 Graf Zeppelin and LZ 129 Hindenburg Airships.net : photographs of interior and exterior of LZ - 129 Hindenburg hide Zeppelin aircraft Lighter - than - air LZ1 LZ2 LZ3 LZ4 LZ5 LZ6 LZ7 LZ8 LZ9 LZ10 LZ11 LZ12 LZ13 LZ14 LZ15 LZ16 LZ17 LZ18 LZ19 LZ20 LZ21 LZ22 LZ23 LZ24 LZ25 LZ26 LZ27 LZ28 LZ29 LZ30 LZ31 LZ32 LZ33 LZ34 LZ35 LZ36 LZ37 LZ38 LZ39 LZ40 LZ41 LZ42 LZ43 LZ44 LZ45 LZ46 LZ47 LZ48 LZ49 LZ50 LZ51 LZ52 LZ53 LZ54 LZ55 LZ56 LZ57 LZ58 LZ59 LZ60 LZ61 LZ62 LZ63 LZ64 LZ65 LZ66 LZ67 LZ68 LZ69 ( LZ70 not built ) LZ71 LZ72 LZ73 LZ74 LZ75 LZ76 LZ77 LZ78 LZ79 LZ80 LZ81 LZ82 LZ83 LZ84 LZ85 LZ86 LZ87 LZ88 LZ89 LZ90 LZ91 LZ92 LZ93 LZ94 LZ95 LZ96 LZ97 LZ98 LZ99 LZ100 LZ101 LZ102 LZ103 LZ104 LZ105 LZ106 LZ107 LZ108 LZ109 LZ110 LZ111 LZ112 LZ113 LZ114 ( LZ115 -- LZ119 not built ) LZ120 LZ121 ( LZ122 -- LZ125 not built ) LZ126 USS Los Angeles LZ 127 Graf Zeppelin ( LZ128 not built ) LZ 129 Hindenburg LZ130 ( LZ131 -- LZ132 not built ) Heavier - than - air Zeppelin - Staaken 8301 VGO. I VGO. II VGO. III R. IV R.V R.VI R. VII R. XIV R. XV R. XVI E. 4 / 20 Zeppelin - Lindau CL. I CL. II CS. I D.I Rs. I Rs. II Rs. III Rs. IV V1 Zeppelin Flugzeugebau C.I C. II C. IV Other L 1 Rammer Fliegende Panzerfaust ZSO 523 List of Zeppelins Retrieved from `` https://en.wikipedia.org/w/index.php?title=Hindenburg-class_airship&oldid=844270814 '' Categories : German airliners 1930 -- 1939 Zeppelins Hidden categories : Articles needing additional references from March 2011 All articles needing additional references All articles with unsourced statements Articles with unsourced statements from November 2012 Articles with unsourced statements from November 2013 Talk Contents About Wikipedia Add links This page was last edited on 3 June 2018, at 20 : 54. Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. About Wikipedia

Question: what is bigger the titanic or the hindenburg
Answer: Titanic