Page 59 - All About History - Issue 38-16
P. 59

The Weird World of Airships





                                                                             Airships,       Six US blimps lie
                                                                            blimps and       dormant in a colossal
                                                                                             hangar during WWII
                                                                            Zeppelins,
                                                                              oh my!

                                                                               Airship
                                                                               An airship is a
                                                                             steerable, powered
                                                                             aircraft in ated by
                                                                            lighter-than-air gases.
                                                                              Dirigible
                                                                            A synonym of airship,
                                                                             the name comes not
                                                                            from its rigid frame but
                                                                            rather the French word
                                                                             diriger or ‘to steer’.
                                                                                Blimp
                                                                             A blimp is an airship
                                                                              that has no rigid
                                                                               structure and
                                                                             maintains its shape
                                                                             from the pressure of
                                                                              the in ating gas.
                                                                            Rigid airship
                                                                             These craft maintain
                                                                              their shape not
                                                                            through the pressure
                                                                            of the lifting gas but by
                                                                            a rigid framework that
                                                                            surrounds the gas cells
                                                                                or bags.
                                                                              Zeppelins
                                                                             A Zeppelin is a rigid
                  In an ominous twist of                                     airship built by the
                  fate, the Hindenburg                                                       Aeroscraft’s prototype was
                  was constructed out of                                     Zeppelin Company   destroyed when the roof of
                  the wreck of the R101                                      founded by Count   its hanger collapsed
                                                                                Zeppelin.
                1937                                 1939 1945                               End of an era
               The Hindenburg                       World War II                            The destruction of the Hindenburg was the

               Disaster                             The demand for the use of airships in World   death knell for commercial airship production
                                                    War II was still high. It would be the Americans,
                                                                                            both in German and internationally. With plane
               Aware of the propaganda value of airships   however, not the Germans, that would fully utilise   technology allowing for much faster travel times
               to showcase Germany’s new strength, the   them. Hermann Goering, the head of Germany’s   and cargo capacity, the demand for airships both
               Nazis pumped millions into the industry   air force, was famously distrustful of airships, and   before and after World War II plummeted. While
               to produce their most infamous vessel, the   owing to aluminium shortages, had the majority   still used in a very limited capacity in advertising
               Hindenburg. On 3 May 1937, the Hindenburg   of Germany’s fleet melted down in 1940.   and military applications, these craft have all but
               left Frankfurt on what would become its   The US Navy, after the attack on Pearl Harbor,   flown from the public mind.
               final flight. Coasting leisurely across Europe   realised that it simply did not have the ships or   However, renewed interest could see an airship
               and the Atlantic, it arrived over the glittering   aircraft to defend more than 19,000 kilometres of   renaissance. In 1997, the Zeppelin Company
               skyscrapers of New York on 6 May. The   US coastline, and so turned to airships for help.   re-emerged, producing its first new model in 50
               landing had been delayed due to poor   The US would utilise airships fully in the conflict   years with the Zeppelin NT 07 making its maiden
               conditions and it was attempted again in a   and tasked them with small but important roles,   flight. Another company, Aeroscraft, was recently
               small window of calm at Lakehurst, New   such as minesweeping, photo reconnaissance,   given a large grant by the US government to
               Jersey. Just after 7pm, the ship caught fire and   search and rescue, and anti-submarine patrols.   produce the next generation of airships. Apart
               was ripped apart in an explosion that lasted   Their top-down view enabled them to spot tell-  from tourist and advertising applications, airships
               just 30 seconds. Of the 61 people on board,   tale signs of enemy submarines better than a ship   are ideal for research and environmental missions
               36 lives, both civilian and crew, were lost.   on the surface and could radio co-ordinates for   due to their low vibrations and ability to haul
               The cause of the disaster stumped experts.   battleships to intercept. Over four years of war,   cargo to inaccessible locations that might not be
               The captain maintained that it must have   only one ship was lost to enemy fire when a K•74   served by a road, port or runway.
               been sabotage while other theories included   was brought down by a German U-boat. The ship
               lightning or the natural phenomenon of St   gave as good as it got and damaged the U-boat so
               Elmo’s fire. Now scientists believe that it was   much that it could no longer submerge and was                    © Alamy, DK Images
               a single spark that caused the catastrophe.   soon sunk by bombers. –

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       054-059_AAH38_Airships.indd   59                                                                                      13/04/2016   22:22
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