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'''Lebaudy Frères''' was a French sugar producer based in [[Moisson]], |
{{Short description|French sugar producer and manufacturer of semi-rigid airships}} |
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'''Lebaudy Frères''' was a French sugar producer based in [[Moisson]], France. In addition to sugar, they also made a series of [[semi-rigid airship]]s in the early years of the twentieth century, some of which saw service with several European armies. |
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==Operation== |
==Operation== |
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[[Paul Lebaudy|Paul]] and [[Pierre Lebaudy |
[[Paul Lebaudy|Paul]] and [[Pierre Lebaudy]] were the owners of a sugar refinery who, with the assistance of their engineer [[Henri Julliot]] as designer, built semi-rigid airships which saw service with the [[French army]], the [[Imperial Russian Army|Russian army]] and the [[Austrian Federal Army|Austrian army]].<ref name=Flight_1909-0436>"Military Airships" [http://www.flightglobal.com/pdfarchive/view/1909/1909%20-%200436.html ''Flight'' magazine Global Archive: 1909, p.436]</ref> |
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They constructed an |
They constructed an [[airship hangar]] at Moisson, near the [[River Seine]] downstream from Paris<ref name=Flight_1909-0119>"The Present Status of Military Aeronautics" [http://www.flightglobal.com/pdfarchive/view/1909/1909%20-%200119.html ''Flight'' magazine Global Archive: 1909, p. 119]</ref> and were instrumental in the development of airships in the first decade of the twentieth century. |
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Their semi-rigid airships were considered useful for military purposes and several were ordered by the French War Ministry.<ref name=Flight_1916-1041>''Patrie'' ordered by War Ministry [http://www.flightglobal.com/pdfarchive/view/1916/1916%20-%201041.html ''Flight'' magazine Global Archive: 1916, p.1051]</ref> |
Their semi-rigid airships were considered useful for military purposes and several were ordered by the French War Ministry.<ref name=Flight_1916-1041>''Patrie'' ordered by War Ministry [http://www.flightglobal.com/pdfarchive/view/1916/1916%20-%201041.html ''Flight'' magazine Global Archive: 1916, p.1051]</ref> |
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==Airships designed by Henri Julliot for Lebaudy Frères |
==Airships designed by Henri Julliot for Lebaudy Frères == |
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Lebaudy Frères, Moisson près Mantes (Seine-et-Oise). Builders of pressure airships of the keel-girder type to the designs of M. Henri Juillot (sic). Keel-girder of steel-tubing, forming a rigid understructure. Trim controlled by lifting planes. |
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{| |
{| class="wikitable" |
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|- |
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! Works No.!! Name <br>(Trials) !! Length (m) !! Beam (m) !! Volume (m³) !! Power (h.p.) !! Speed (km/h) !! Notes |
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|+According to "D'Orcy's Airship Manual", 1917<ref>d'Orcy, pp.81-87</ref> |
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|- |
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! Works No. |
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! Name <br>(Trials) |
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! Length (m) |
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! Beam (m) |
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! Volume (m³) |
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! Power (h.p.) |
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! Speed (km/h) |
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! Notes |
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! Picture |
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|-valign="top" |
|-valign="top" |
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| align="center" |1 |
| align="center" |1 |
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| align="center" |[[Lebaudy Lebaudy|Lebaudy]] <br>(November |
| align="center" |[[Lebaudy Lebaudy|Lebaudy]] <br>(November 1902) |
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| align="center" |56.5 |
| align="center" |56.5 |
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| align="center" |9.8 |
| align="center" |9.8 |
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| align="center" |40 |
| align="center" |40 |
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| align="center" |35 |
| align="center" |35 |
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| |
| Experimental airship. Astra hull. One Mercedes engine; twin-screws. Ballonet: 300 m³. Was the first successful modern airship. Best endurance : 98 km. in 2.75 hours. Refitted with a new hull, the airship made 12 ascents but was carried away by the storm on 28 August 1904 and badly damaged. |
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| [[File:Lebaudys Luftschiff (1903) LA2-Blitz-0246.jpg|thumb|right|An artist's impression of the first Lebaudy airship.]] |
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|-valign="top" |
|-valign="top" |
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| align="center" |la |
| align="center" |la |
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| align="center" |[[Lebaudy Lebaudy|Lebaudy II]].<br>(August |
| align="center" |[[Lebaudy Lebaudy|Lebaudy II]].<br>(August 1904) |
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| align="center" |56.5 |
| align="center" |56.5 |
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| align="center" |9.8 |
| align="center" |9.8 |
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| align="center" |40 |
| align="center" |40 |
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| align="center" |35 |
| align="center" |35 |
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| After damage in August 1904 the Lebaudy I was repaired and rebuilt as the Lebaud II. Ballonet: 500 m³. Resumed her ascents, but was again laid up for repairs of her hull, which had been torn by a storm when landing at the Camp de Châlons. |
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| | - |
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| [[File:Dirigeable lebaudy 0p0968212 0 6682x492x.tiff|thumb|right|An artist's impression, believed to be of the 1904 Lebaudy airship.]] |
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|-valign="top" |
|-valign="top" |
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| align="center" |Ib |
| align="center" |Ib |
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| align="center" |[[Lebaudy Lebaudy|Lebaudy III]]<br>(July |
| align="center" |[[Lebaudy Lebaudy|Lebaudy III]]<br>(July 1905) |
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| align="center" |56.5 |
| align="center" |56.5 |
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| align="center" |10 |
| align="center" |10 |
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| align="center" |50 |
| align="center" |50 |
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| align="center" |35 |
| align="center" |35 |
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| After damage in a storm, the Lebaudy II was repaired and rebuilt as the Lebaud III. Reached on 10 November 1905, twice in succession, an altitude of 1,370 m. Her builders sold the airship to the French Army for the nominal sum of Frs. 80,000 ($16,000) in December 1905. |
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| | - |
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| |
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|-valign="top" |
|-valign="top" |
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| align="center" |Ic |
| align="center" |Ic |
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| align="center" |[[Lebaudy Lebaudy|Lebaudy IV]]<br>(October |
| align="center" |[[Lebaudy Lebaudy|Lebaudy IV]]<br>(October 1908) |
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| align="center" |61 |
| align="center" |61 |
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| align="center" |10.3 |
| align="center" |10.3 |
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Line 49: | Line 67: | ||
| align="center" |70 |
| align="center" |70 |
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| align="center" |40 |
| align="center" |40 |
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| |
| French Army airship, as rebuilt by the Army Airship Works. Ballonet: 650 m³. One Panhard-Levassor engine; twin-screws. Best altitude, 1,550 m. (in 1908). Was moored in the open for 17 days in the autumn of 1909. Dismantled in 1912. |
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| [[File:Un dirigeable militaire.png|thumb|right|Lebaudy French Army airship.]] |
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|-valign="top" |
|-valign="top" |
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| align="center" |2 |
| align="center" |2 |
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| align="center" |[[ |
| align="center" |[[Patrie (airship)|Patrie]]<br>(November 1906) |
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| align="center" |61 |
| align="center" |61 |
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| align="center" |10.3 |
| align="center" |10.3 |
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| align="center" |60 |
| align="center" |60 |
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| align="center" |45 |
| align="center" |45 |
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| |
| French Army airship. Ballonet :650 m³. One Panhard-Levassor engine ; twin-screws. Best endurance:240 km. in 6.75 hrs, after reconstruction. Was carried away by a storm on 30 November 1907; foundered in the Atlantic. |
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| [[File:CP du dirigeable - 26 octobre 1907.jpg|thumb|right|''Patrie'' in 1907.]] |
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|-valign="top" |
|-valign="top" |
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| align="center" |2a |
| align="center" |2a |
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| align="center" |(November |
| align="center" |(November 1907) |
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| align="center" |61 |
| align="center" |61 |
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| align="center" |10.9 |
| align="center" |10.9 |
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| align="center" |60 |
| align="center" |60 |
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| align="center" |45 |
| align="center" |45 |
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| |
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|-valign="top" |
|-valign="top" |
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| align="center" |3 |
| align="center" |3 |
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| align="center" |[[ |
| align="center" |[[La République (airship)|La République]]<br>(June. 1908) |
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| align="center" |61 |
| align="center" |61 |
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| align="center" |10.9 |
| align="center" |10.9 |
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| align="center" |70 |
| align="center" |70 |
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| align="center" |50 |
| align="center" |50 |
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| |
| French Army airship. Ballonet: 730 m³. One Panhard-Levassor engine : twin-screws. Best endurance (in closed circuit) : 210 km. in 7.25 hrs. Was destroyed in mid-air on 25 August 1909 through the breaking of one screw which burst the hull. The crew of four were killed. |
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| [[File:1908 Republique before 1st flight.jpg|thumb|right|''République'' immediately prior to first flight on 24 June 1908.]] |
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|-valign="top" |
|-valign="top" |
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| align="center" |4 |
| align="center" |4 |
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| align="center" |[[Lebaudy Russie|Lebedj]] (ex-Russie)<br>(May |
| align="center" |[[Lebaudy Russie|Lebedj]] (ex-Russie)<br>(May 1909) |
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| align="center" |61.2 |
| align="center" |61.2 |
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| align="center" |10.9 |
| align="center" |10.9 |
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| align="center" |70 |
| align="center" |70 |
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| align="center" |49 |
| align="center" |49 |
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| |
| Russian Army airship. One Panhard-Levassor engine; twin-screws. Ballonet : 900 m³. |
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|-valign="top" |
|-valign="top" |
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| align="center" |5 |
| align="center" |5 |
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Line 94: | Line 123: | ||
| align="center" |120 |
| align="center" |120 |
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| align="center" |45 |
| align="center" |45 |
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| |
| French Army airship, as originally (August 1909) laid down. Was modified, on account of the disaster of the République, before being commissioned. |
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| |
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|-valign="top" |
|-valign="top" |
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| align="center" |5a |
| align="center" |5a |
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Line 103: | Line 134: | ||
| align="center" |120 |
| align="center" |120 |
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| align="center" |53 |
| align="center" |53 |
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| Two Panhard-Levassor engines ; twin-screws. Designed endurance : 8 hrs <br>Dismantled in 1914. |
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|-valign="top" |
|-valign="top" |
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| align="center" |6 |
| align="center" |6 |
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| align="center" |[[Lebaudy Autrichienne|M. II]]<br>(May |
| align="center" |[[Lebaudy Autrichienne|M. II]]<br>(May 1910) |
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| | - |
| - |
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| - |
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| | - |
| - |
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| - |
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| - |
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| Austrian Army airship. Built to Messrs. Lebaudy's designs by the Motor-Luftfahrzeug Gesellschaft of Vienna. |
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| | - |
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| |
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| | - |
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| | Austrian Army airship. Built to Messrs. Lebaudy's designs by the Motor-Luftfahrzeug Gesellschaft of Vienna. |
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|-valign="top" |
|-valign="top" |
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| align="center" |7 |
| align="center" |7 |
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| align="center" |[[Lebaudy Morning |
| align="center" |[[Lebaudy Morning Post|Morning Post]]<br>(September 1910) |
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| align="center" |103 |
| align="center" |103 |
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| align="center" |12 |
| align="center" |12 |
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| align="center" |270 |
| align="center" |270 |
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| align="center" |55 |
| align="center" |55 |
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| |
| British Army airship, purchased by a national subscription started by the London daily newspaper ''[[Morning Post]]''. Ballonet : 2,500 m³. Two Panhard- Levassor engines ; twin-screws. On 26 October 1910 the airship flew from Moisson to Aldershot (370 km. in 5.5 hrs), but was damaged on being berthed. Re-commissioned a few months afterwards, the airship was wrecked through faulty manoeuvring on 4 May 1911, by stranding in some trees. |
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| [[File:Lebaudy airship RAE-O612B.jpg|thumb|right|The British Army's Lebaudy ''Morning Post'' airship taking off.]] |
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|-valign="top" |
|-valign="top" |
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| align="center" |8 |
| align="center" |8 |
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Line 131: | Line 168: | ||
| align="center" |50 |
| align="center" |50 |
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| |Russian Army airship, built to Messrs. Lebaudy's designs by the Russian Army Airship Works. Keel-girder, pressure type . Two Panhard-Lavassor engines; twin-screws. |
| |Russian Army airship, built to Messrs. Lebaudy's designs by the Russian Army Airship Works. Keel-girder, pressure type . Two Panhard-Lavassor engines; twin-screws. |
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| |
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|-valign="top" |
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| align="center" |9 |
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| align="center" |[[Lebaudy Capitaine-Marchal]]<br>(1911) |
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| align="center" |85 |
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| align="center" |12.8 |
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| align="center" |7,200 |
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| align="center" |160 |
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| align="center" |50 |
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| French Army airship |
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| |
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|-valign="top" |
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| align="center" |10 |
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| align="center" |[[Lebaudy Lieut. Selle-de-Beauchamp]]<br>(1911) |
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| align="center" |89 |
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| align="center" |14.6 |
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| align="center" |10,000 |
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| align="center" |200 |
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| align="center" |55 |
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| French Army airship |
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| |
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|-valign="top" |
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| align="center" |11 |
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| align="center" |[[Lebaudy Tissandier]]<br>(1914) |
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| align="center" |140 |
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| align="center" |15.5 |
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| align="center" |28,000 |
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| align="center" |1,350 |
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| align="center" |80 |
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| French Army airship |
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| |
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|-valign="top" |
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| align="center" |12 |
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| align="center" |(Building) |
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| align="center" | |
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| align="center" | |
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| align="center" | |
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| align="center" | |
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| align="center" | |
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| Tissandier class |
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|last= d'Orcy |
|last= d'Orcy |
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|first=Ladislas M.S.A.E. |
|first=Ladislas M.S.A.E. |
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|authorlink= |
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|coauthors= |
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|year=1917 |
|year=1917 |
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|publisher=The Century Co. |
|publisher=The Century Co. |
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|location=New York |
|location=New York |
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|isbn= |
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|page= |
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|pages=232 |
|pages=232 |
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|url= |
|url=https://archive.org/stream/dorcysairshipman00orcyrich#page/n0/mode/2up |
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}} |
}} |
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==See also== |
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==External links== |
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{{Lebaudy airships}} |
{{Lebaudy airships}} |
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{{Defunct aircraft manufacturers of France}} |
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{{aviation lists}} |
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{{DEFAULTSORT:Lebaudy Freres}} |
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[[Category: |
[[Category:Defunct aircraft manufacturers of France]] |
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{{aero-stub}} |
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[[fr:Paul Lebaudy]] |
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[[ja:ルボーディ兄弟]] |
Latest revision as of 22:22, 8 November 2023
Lebaudy Frères was a French sugar producer based in Moisson, France. In addition to sugar, they also made a series of semi-rigid airships in the early years of the twentieth century, some of which saw service with several European armies.
Operation
[edit]Paul and Pierre Lebaudy were the owners of a sugar refinery who, with the assistance of their engineer Henri Julliot as designer, built semi-rigid airships which saw service with the French army, the Russian army and the Austrian army.[1]
They constructed an airship hangar at Moisson, near the River Seine downstream from Paris[2] and were instrumental in the development of airships in the first decade of the twentieth century.
Their semi-rigid airships were considered useful for military purposes and several were ordered by the French War Ministry.[3]
Airships designed by Henri Julliot for Lebaudy Frères
[edit]Lebaudy Frères, Moisson près Mantes (Seine-et-Oise). Builders of pressure airships of the keel-girder type to the designs of M. Henri Juillot (sic). Keel-girder of steel-tubing, forming a rigid understructure. Trim controlled by lifting planes.
Works No. | Name (Trials) |
Length (m) | Beam (m) | Volume (m³) | Power (h.p.) | Speed (km/h) | Notes | Picture |
---|---|---|---|---|---|---|---|---|
1 | Lebaudy (November 1902) |
56.5 | 9.8 | 2,284 | 40 | 35 | Experimental airship. Astra hull. One Mercedes engine; twin-screws. Ballonet: 300 m³. Was the first successful modern airship. Best endurance : 98 km. in 2.75 hours. Refitted with a new hull, the airship made 12 ascents but was carried away by the storm on 28 August 1904 and badly damaged. | |
la | Lebaudy II. (August 1904) |
56.5 | 9.8 | 2,660 | 40 | 35 | After damage in August 1904 the Lebaudy I was repaired and rebuilt as the Lebaud II. Ballonet: 500 m³. Resumed her ascents, but was again laid up for repairs of her hull, which had been torn by a storm when landing at the Camp de Châlons. | |
Ib | Lebaudy III (July 1905) |
56.5 | 10 | 2,950 | 50 | 35 | After damage in a storm, the Lebaudy II was repaired and rebuilt as the Lebaud III. Reached on 10 November 1905, twice in succession, an altitude of 1,370 m. Her builders sold the airship to the French Army for the nominal sum of Frs. 80,000 ($16,000) in December 1905. | |
Ic | Lebaudy IV (October 1908) |
61 | 10.3 | 3,300 | 70 | 40 | French Army airship, as rebuilt by the Army Airship Works. Ballonet: 650 m³. One Panhard-Levassor engine; twin-screws. Best altitude, 1,550 m. (in 1908). Was moored in the open for 17 days in the autumn of 1909. Dismantled in 1912. |
|
2 | Patrie (November 1906) |
61 | 10.3 | 3,250 | 60 | 45 | French Army airship. Ballonet :650 m³. One Panhard-Levassor engine ; twin-screws. Best endurance:240 km. in 6.75 hrs, after reconstruction. Was carried away by a storm on 30 November 1907; foundered in the Atlantic. | |
2a | (November 1907) | 61 | 10.9 | 3,650 | 60 | 45 | ||
3 | La République (June. 1908) |
61 | 10.9 | 3,700 | 70 | 50 | French Army airship. Ballonet: 730 m³. One Panhard-Levassor engine : twin-screws. Best endurance (in closed circuit) : 210 km. in 7.25 hrs. Was destroyed in mid-air on 25 August 1909 through the breaking of one screw which burst the hull. The crew of four were killed. | |
4 | Lebedj (ex-Russie) (May 1909) |
61.2 | 10.9 | 3,800 | 70 | 49 | Russian Army airship. One Panhard-Levassor engine; twin-screws. Ballonet : 900 m³. | |
5 | Liberté (August 1909) |
65 | 12.5 | 4,200 | 120 | 45 | French Army airship, as originally (August 1909) laid down. Was modified, on account of the disaster of the République, before being commissioned. | |
5a | (June 1910) | 84 | 12.8 | 7,000 | 120 | 53 | Two Panhard-Levassor engines ; twin-screws. Designed endurance : 8 hrs Dismantled in 1914. |
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6 | M. II (May 1910) |
- | - | - | - | - | Austrian Army airship. Built to Messrs. Lebaudy's designs by the Motor-Luftfahrzeug Gesellschaft of Vienna. | |
7 | Morning Post (September 1910) |
103 | 12 | 9,800 | 270 | 55 | British Army airship, purchased by a national subscription started by the London daily newspaper Morning Post. Ballonet : 2,500 m³. Two Panhard- Levassor engines ; twin-screws. On 26 October 1910 the airship flew from Moisson to Aldershot (370 km. in 5.5 hrs), but was damaged on being berthed. Re-commissioned a few months afterwards, the airship was wrecked through faulty manoeuvring on 4 May 1911, by stranding in some trees. | |
8 | Lebaudy Kretchet (1911) |
70 | 14 | 5,680 | 200 | 50 | Russian Army airship, built to Messrs. Lebaudy's designs by the Russian Army Airship Works. Keel-girder, pressure type . Two Panhard-Lavassor engines; twin-screws. | |
9 | Lebaudy Capitaine-Marchal (1911) |
85 | 12.8 | 7,200 | 160 | 50 | French Army airship | |
10 | Lebaudy Lieut. Selle-de-Beauchamp (1911) |
89 | 14.6 | 10,000 | 200 | 55 | French Army airship | |
11 | Lebaudy Tissandier (1914) |
140 | 15.5 | 28,000 | 1,350 | 80 | French Army airship | |
12 | (Building) | Tissandier class |
References
[edit]- ^ "Military Airships" Flight magazine Global Archive: 1909, p.436
- ^ "The Present Status of Military Aeronautics" Flight magazine Global Archive: 1909, p. 119
- ^ Patrie ordered by War Ministry Flight magazine Global Archive: 1916, p.1051
- ^ d'Orcy, pp.81-87
Bibliography
[edit]- d'Orcy, Ladislas M.S.A.E. (1917). d'Orcy's Airship Manual. New York: The Century Co. p. 232.