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Dornier Flugzeugwerke

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Dornier Flugzeugwerke
Company typePrivate (historic)
IndustryAviation, Aerospace
PredecessorFlugzeugbau Friedrichshafen
Founded1914 in Friedrichshafen, Germany
FounderClaude Dornier
FateIncorporated into Daimler-Benz group (1985), later parts acquired by Fairchild Aircraft and others
SuccessorFairchild Dornier, Dornier MedTech, Dornier Seawings, others
Headquarters
Friedrichshafen
,
Germany
Area served
Worldwide
Key people
Claude Dornier (founder), Pushpindar Singh Chopra (representative in India)
ProductsMilitary and civilian aircraft, flying boats, STOL utility aircraft, medical devices (lithotripters, lasers)
ParentDaimler-Benz (from 1985)

Dornier Flugzeugwerke was a German aviation manufacturer established in Friedrichshafen in 1914 by Claude Dornier. Throughout its extensive history, the company developed numerous aircraft models serving both civilian and military sectors.

History

File:Dornier Do J N25 Roald Amundsen.jpg
Dornier Wal piloted by Roald Amundsen during his initial expedition toward the North Pole.
File:Dornier Do-X (15136810048).jpg
The Dornier Do X, notable for being the largest and heaviest airplane of its time.
File:Dornier Do 17 early (cropped).jpg
The Dornier Do 17, nicknamed the "flying pencil" bomber

Initially known as Dornier Metallbau, Dornier Flugzeugwerke assumed control of the manufacturing plants from Flugzeugbau Friedrichshafen—located in Weingarten, Warnemünde, and the former Zeppelin hangar at Manzell—after that company ceased operations in 1923.

Between the two World Wars, Dornier gained recognition for producing large, all-metal flying boats alongside land-based passenger aircraft. The groundbreaking 1924 model, the Wal (meaning Whale), was employed on numerous long-range flights, while the Do X set benchmarks due to its extraordinary size and mass. Dornier’s successful landplane airliners, such as the Komet (Comet) and Merkur (Mercury), were operated by airlines including Lufthansa and other European carriers throughout the 1920s and early 1930s. Due to limitations imposed on German aircraft manufacturers by the Treaty of Versailles, Dornier produced many aircraft outside Germany during this era, with facilities in places like Altenrhein, Switzerland, approximately 12 km from Zeppelin’s base at Lindau (Bodensee). Licensed production of Dornier designs also took place internationally at companies such as CMASA and Piaggio in Italy, CASA in Spain, Kawasaki in Japan, and Aviolanda in the Netherlands. Production within Germany recommenced once the Nazi regime renounced treaty restrictions.

File:Dornier do 28 d2 sky 04.jpg
Dornier Do 28 D-2 Skyservant
File:Do-31 1.jpg
Do 31
File:Alpha jet zj646 arp.jpg
Dassault-Breguet/Dornier Alpha Jet operated by UK defence technology entity QinetiQ

The success of the Wal series inspired further developments and more advanced successors, including the Do 18 and the Do 24, which were utilized by several military forces—including Germany’s—during World War II.

Among Dornier’s most significant military aircraft during World War II was the Do 17, commonly referred to as The Flying Pencil. Originally designed as a narrow fuselage mailplane for Lufthansa with its first flight in 1934, it proved commercially impractical. Subsequently, Dornier adapted it into a military bomber; a prototype flew in 1935, and by 1937 it saw combat use with the German Condor Legion during the Spanish Civil War. Production continued domestically with variants fulfilling multiple roles within the Luftwaffe. As a medium bomber, it participated prominently during the early stages of World War II, notably in the Battle of Britain. Later versions were converted into nightfighters to counteract RAF bombing raids. The visually similar but larger and entirely redesigned Do 217 evolved from the Do 17. Additionally, Dornier developed the twin-engine Do 335, which became the fastest piston-powered fighter of the war but entered service too late to impact combat.

Following World War II, Germany faced prohibitions on aircraft manufacturing once again. Dornier relocated initially to Spain and then Switzerland, focusing on aeronautical consulting until returning to Germany in 1954. In the post-war era, Dornier reestablished itself with successful short takeoff and landing (STOL) utility aircraft such as the Do 27 and Do 28. In 1974, Dornier partnered with French manufacturer Dassault-Breguet to jointly develop the Alpha Jet.

In 1983, Indian aerospace company Hindustan Aeronautics Limited (HAL) obtained a license to produce the Dornier 228, manufacturing units tailored for Asian markets. By 2013, HAL had completed production of 117 Dornier 228 aircraft and planned to build an additional twenty between 2013 and 2014. During this contract period, Pushpindar Singh Chopra served as Dornier's representative in India.

Incorporated into the Daimler-Benz group in 1985, Dornier integrated its aerospace activities with its parent company. This corporate restructuring led to spinning off Lindauer Dornier GmbH as an independent family-owned enterprise specializing in textile machinery design and production. The remainder of Dornier was divided into subsidiaries focusing on defense systems, satellite technology, medical technology, and aircraft manufacturing.

Fairchild Aircraft acquired a majority stake in Dornier Aircraft in 1996, creating Fairchild Dornier. However, this entity declared bankruptcy in early 2002. The production rights for its regional jet model, the 328 Jet, were purchased by American firm Avcraft. Although there was interest from Asian investors regarding the proposed Dornier 728 model as late as August 2004, manufacturing did not resume. The Swiss company RUAG assumed responsibility for producing the Dornier 228 before selling its program to General Atomics in 2020. Other divisions became integrated into what is now known as Airbus.

The medical technology branch was divested to an investment firm and operates under the name Dornier MedTech. This division manufactures medical devices including lithotripters such as the Dornier S, HM3, and Compact Delta models designed for kidney stone treatment. Additionally, Dornier MedTech produces laser equipment applicable across various medical fields.

Dornier Seaplane Company

The Dornier lineage extends to a subsidiary venture known as the Dornier Seastar. This amphibious aircraft is powered by turboprop engines and predominantly constructed from composite materials. Initially developed by Claudius Dornier Jr. [de], the project was later advanced by his son Conrado under the banner of Dornier Seawings.

Dornier Technologie

In 1996, Claude's grandson, Iren Dornier [de], established Dornier Technologie with the purpose of producing the Dornier S-Ray 007.

Letter designations (prior to 1933)

(This list excludes aircraft models produced during Claudius Dornier’s tenure with Zeppelin-Lindau)

  • Dornier Do Gs I, an early model preceding the Wal, dismantled by the Military Inter-Allied Commission of Control (1919)
  • Dornier Do A Libelle (I 1921, III later renamed Do 12)
  • Dornier Spatz, a landplane variant of the Do A (1922)
  • Dornier Do B Merkur, an airliner evolved from the Do C (1926)
  • Dornier Do C Komet, military adaptation of the Komet series (I 1921, II 1922, III 1926)
  • Dornier Do C 2, 3, 4, fighter aircraft unrelated to earlier Do C models, renamed Do 10 in 1933 (C 2 ?, C 3 in 1931, C 4 in 1932)
  • Dornier Do D, extensively modified floatplane torpedo bomber designed for the Royal Yugoslav Air Force (1929)
  • Dornier Do E, a compact reconnaissance flying boat (1924)
  • Dornier Do F, heavy bomber introduced in 1932 and redesignated Do 11 in 1933
  • Dornier Do G, Greif, a cancelled project from 1920
  • Dornier Do H Falke, fighter derived from the Zeppelin-Lindau D.I (1922)
  • Dornier Do I, a twin-engine aircraft intended for long-range reconnaissance missions (1923)
  • Dornier Do J Wal, twin-engine flying boat introduced in 1922
  • Dornier Do K, four-engine airliner and cargo transporter with variants K 1 and K 2 from 1929 and K 3 from 1931
  • Dornier Do L Delphin, single-engine commercial flying boat with versions I (1920), II (1921), and III (1927)
  • Dornier Do N, designed for the Imperial Japanese Army as the Type 87 Heavy Bomber, internally designated Ka 87 by Kawasaki (1926)
  • Dornier Do O Wal, a customized iteration of the Do J crafted for a South American expedition (1924)
  • Dornier Do P, a four-engine heavy bomber developed in 1930 that served as a precursor to the Do 11
  • Dornier Do Q
  • Dornier Do R.2 and R.4 Superwal, initially two-engine and later four-engine flying boat airliners launched in 1924
  • Dornier Do S, a four-engine flying boat airliner accommodating up to 22 passengers, introduced in 1930
  • Dornier Do T, an air ambulance conversion based on the Komet/Merkur
  • Dornier Do U, a cancelled civil version of the Do Y
  • Dornier Do X, a passenger flying boat powered by twelve engines, launched in 1929 as the largest flying boat of its era
  • Dornier Do Y, trimotor monoplane bomber first flown in 1930 and later redesignated as Do 15

Other uncompleted initiatives include three distinct entries for the Schneider Trophy competitions in years 1924, 1928, and 1931, along with a large multi-engine seaplane resembling the Do X but featuring engines embedded within the wings.

1933-1945

  • Dornier Do 10, RLM code assigned to the Do C4 model
  • Dornier Do 11, RLM identifier for the Do F variant
  • Dornier Do 12, compact flying boat design
  • Dornier Do 13, twin-engine bomber; enhanced version of the Do 11
  • Dornier Do 14, experimental seaplane prototype
  • Dornier Do 15, RLM designation corresponding to the Do Y
  • Dornier Do 16, RLM code for the Do J II Wal model
  • Dornier Do 17, light twin-engine bomber, famously called Fliegender Bleistift ("flying pencil")
  • Dornier Do 18, flying boat developed from the Do 16
  • Dornier Do 19, heavy bomber with four engines; contender for the Ural bomber program
  • Dornier Do 20, planned passenger flying boat; an enlarged and improved iteration of the Do X featuring wing-mounted diesel engines
  • Dornier Do 22, torpedo bomber and reconnaissance seaplane designed exclusively for export markets
  • Dornier Do 23, twin-engine medium bomber; an advancement over the Do 11
  • Dornier Do 24, three-engine flying boat used for reconnaissance, search and rescue, and bombing roles
  • Dornier Do 26, four-engine flying boat intended for transport and reconnaissance missions
  • Dornier Do 29 (1934), proposed heavy fighter (Zerstörer) based on the Do 17; designation reused after World War II
  • Dornier Do 212, experimental flying boat prototype
  • Dornier Do 214, project for a long-range transport flying boat; discontinued by 1943 due to deteriorating war conditions
  • Dornier Do 215, light bomber and night fighter variant originally known as the Do 17Z
  • Dornier Do 216, concept for a large four-engine military flying boat; project abandoned owing to insufficient demand
  • Dornier Do 217, bomber evolved from the design of the Do 17
  • Dornier Do 317, medium bomber prototype derived from the Do 217; project halted as it offered no significant improvements over its predecessor
  • Dornier Do 318, proposed enlarged version of the Do 24 (project)
  • Dornier Do 335, fighter-bomber aircraft
  • Dornier Do 417, twin-engine multipurpose aircraft project; cancelled due to inferior performance compared to the Ju 188
  • Dornier Do 635, twin-fuselage adaptation of the Do 335, also referred to as the Do 335Z
  • Dornier P.59, fighter aircraft concept
  • Dornier P.85, "Sea-Stuka", twin-engine floatplane resembling the Do 217 with floats installed
  • Dornier P.184, transport aircraft developed in parallel with the BV 144
  • Dornier P.232, fighter featuring mixed propulsion systems
  • Dornier P.247, single-seat fighter with a pusher propeller configuration; an evolution of the Do 335 design
  • Dornier P.252, night fighter powered by two Jumo 213 engines
  • Dornier P.254, aircraft utilizing mixed propulsion technology
  • Dornier P 256, turbojet-powered night fighter variant of the Do 335
  • Dornier P.273, high-altitude fighter aircraft concept

1945-present

Dornier Automotive Initiatives

File:Dornier-delta-prototype.jpg
Dornier Delta

Dornier Faint Object Camera

Main article: Faint Object Camera
File:ACS FOC swap.jpg
NASA astronauts aboard Space Shuttle mission STS-109 remove the Faint Object Camera during an EVA

The Faint Object Camera, produced by Dornier GmbH, was installed on the Hubble Space Telescope and operated between 1990 and 2002. Funded by the ESA, this device comprises two fully independent camera systems engineered to deliver ultra-high resolution imagery, surpassing 0.05 arcseconds. Its primary function was to capture extremely faint ultraviolet light within the 115 to 650 nanometer wavelength range. It remained the final original instrument on Hubble until its replacement by the Advanced Camera for Surveys in 2002.

Missile Developments

Unmanned Aerial Vehicle Projects

The DAR (Drohne Antiradar), developed during the 1980s.[1][2]

Spacecraft Projects

See also

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References

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  2. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).

External links

File:Commons-logo.svg Media related to Lua error in Module:Commons_link at line 62: attempt to index field 'wikibase' (a nil value). at Wikimedia Commons

Template:Fairchild Aircraft Template:Dornier aircraft

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