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jet fighter. During this work he also developed a protective shield for the pilot's helmet during emergency ejection which was widely adopted. Another invention was a flying fuel tank system in which the fuel tank glider was attached to the wing tips in parasite configuration. By a coincidence his
647:
His family were eventually allowed to come over from
Germany and join him early in 1948, but he did not become a legal immigrant until 1 January 1949. The filing of immigration paperwork had to be carried out at a border crossing, so the "Operation Paperclip" migrants were taken in batches, under
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interceptor glider, flown in prototype form, gave him experience of the prone pilot position, which would help his later career. Immediately after the factory was shut down at the end of hostilities, B&V kept a core design team together in rented rooms at a museum. But money soon ran out and
457:. He started work there as one of Vogt's first recruits, early in 1934, and was soon appointed Head of Preliminary Design. He would remain there, working on Vogt's great range of unconventional and ingenious ideas, throughout its official renaming as a subsidiary of
380:, in October 1906. He was the second of two brothers. From the age of nine he was educated at the Hansa School. During this time he learned to play the violin, before moving on to study naval architecture at the State Technical College in
714:
Amtmann retired in 1984, following closure of the nuclear fusion company. During his time in
California he had joined a small orchestra in which he once again played the violin. He wrote up his memoirs which were published in 1988 as
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shipbuilders, until it was shut down at the end of World War II in 1945. Due to the workload on Vogt, Amtmann's old colleague
Pohlmann would later also join B&V as Deputy Chief Designer, so becoming his immediate superior.
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flying boat for the US Navy, but they withdrew the requirement. He was also involved in the
Convair series of supersonic delta-winged jets, proposing his own design for a four-engined seaplane similar to, but larger than, the
656:, where they signed their immigration papers. He signed US citizenship papers in March. He escorted the rest of his family on the same exercise several months later and they received their papers in 1950.
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or dive-bomber attack aircraft, which had been personally approved by Hitler, but the order was obstructed by others and the work delayed until the war ended. He also took over and led the design of the
465:
Hans and
Margret Amtmann married on 10 October 1934. He had known her since his days as a naval architect. The couple had four children: three boys and a girl. In 1941, he was awarded the
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space propulsion system, which proposed using a controlled sequence of nuclear explosions to propel the spacecraft. He also worked on atomic-powered gas turbines.
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to work in the US. Vogt would also be recruited, but
Pohlmann would stay behind and later help to resurrect the Hamburger Flugzeugbau. Amtmann was sent to
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McDonald, Colin F.; Bass, John C.; Amtmann, Hans H. (27 March 1977). "Primary System Design
Studies for Advanced Direct Cycle Nuclear Gas Turbine Plant".
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erstwhile Chief, Richard Vogt, was also at Wright Field and came up with the same idea, beating
Amtmann to the patent office.
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After only one month working as a naval architect, Amtmann was offered a position as an aircraft designer at
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Wanting to return to
Hamburg, Amtmann obtained a position as an aircraft designer at the newly established
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ICBM system. Following a company separation of aero and missile divisions, under the new company name of
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Engineer Hans
Amtmann before a flight test of the prone position in the nose of a Boeing B-17
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Amtmann developed a patent control system for the pilot and the bed was test flown in a
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In October 1946, he left his teaching job, having been recruited under the American
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during the World War II era. After the war, he moved the United States as part of
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or dive-bomber before eventually becoming Amtmann's superior in another company.
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1006:, February 1998 pp. 22–27 (Part 1) and March 1998 pp. 12–15 (Part 2).
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The Vanishing Paperclips: America's Aerospace Secret – a Personal Account
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Amtmann was subsequently appointed project engineer for the proposed
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transport before becoming involved once again on new project work.
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ASME 1977 International Gas Turbine Conference and Products Show
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Amtmann left US Government employment in 1951, to work for
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Hans Amtmann died at the age of 100, on 20 February 2007.
671:, in his old role of preliminary design. He worked on the
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Air Force Aerospace Medical Research Laboratory (U.S.)
384:. In his final term he took a course in aeronautics.
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Hans Amtmann was born in Sande, on the outskirts of
340:(October 15, 1906 – February 20, 2007) was a German
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706:power in 1980, until the company closed in 1984.
484:transatlantic passenger flying boat project for
849:"50 (Fifty) Years of Research on Man in Flight"
648:military escort, across the Canadian border at
416:and preliminary design work. There he also met
719:. He appeared in the 1995 TV film documentary
8:
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356:, where he worked on a variety of projects.
344:designer. He was best known for his work at
1002:Hans Amtmann; "Blohm und Voss Remembered",
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766:. London: Macdonald & Co. p. 69.
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591:Learn how and when to remove this message
442:, where he worked on the fuselage of the
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109:Learn how and when to remove this message
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702:He moved to a small company working on
420:, who would go on to design the famous
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7:
529:adding citations to reliable sources
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469:for his outstanding aircraft work.
691:Made redundant in 1961, he joined
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763:The Warplanes of the Third Reich
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400:. He worked on the wings of the
201:State Technical College, Germany
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516:needs additional citations for
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209:Architect and aircraft designer
34:needs additional citations for
652:and then walked back over the
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1035:German people of World War II
944:The Last Days of World War II
721:The Last Days of World War II
493:Amtmann took a teaching job.
408:all-metal transports, and on
847:Dempsey, Charles A. (1985).
641:Lockheed F-80E Shooting Star
837:Amtmann (1998) Pt.1, p. 26.
828:Amtmann (1988), pp. 55, 63.
637:Boeing B-17 Flying Fortress
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1045:German aerospace engineers
795:"Margret Amtmann obituary"
430:In 1933, Amtmann moved to
957:Retrieved 31 January 2023
801:. San Diego Union-Tribune
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388:German aeroplane designer
997:The Vanishing Paperclips
414:rocket-assisted take-off
16:German aircraft designer
760:Green, William (1970).
474:Blohm & Voss BV 237
299:–
1030:Engineers from Hamburg
819:Amtmann (1988), p. 68.
639:bomber and later in a
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438:on the shores of the
233:Hamburger Flugzeugbau
858:. pp. 57, 105.
710:Retirement and death
686:Convair F2Y Sea Dart
525:improve this article
497:American "paperclip"
410:in-flight refuelling
175:Santa Fe, New Mexico
43:improve this article
1065:German centenarians
1060:Operation Paperclip
661:Consolidated Vultee
626:Operation Paperclip
486:Deutsche Luft Hansa
354:Operation Paperclip
271:Operation Paperclip
247:Consolidated Vultee
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695:and worked on the
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374:Schleswig-Holstein
338:Hans Henry Amtmann
153:Schleswig-Holstein
135:Hans Henry Amtmann
1004:Aeroplane Monthly
999:, Monogram, 1988.
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975:. Retrieved
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523:Please help
518:verification
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169:(2007-02-20)
125:Hans Amtmann
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41:Please help
36:verification
33:
1025:2007 deaths
1020:1906 births
360:Early years
258:(1961-1981)
250:(1951-1961)
242:(1946-1951)
236:(1934-1945)
190:Citizenship
182:Nationality
1014:Categories
977:31 January
926:US 4326122
869:31 January
805:31 January
799:Legacy.com
779:31 January
730:References
669:California
581:April 2024
551:newspapers
440:Baltic Sea
436:Warnemünde
269:Member of
149:Enge-Sande
141:1906-10-15
99:April 2024
69:newspapers
665:San Diego
366:Bergedorf
222:Employers
217:1934-1984
198:Education
864:13241144
342:aircraft
311:Children
1050:Heinkel
912:7312379
677:Convair
565:scholar
432:Heinkel
394:Junkers
382:Hamburg
378:Germany
370:Hamburg
368:, near
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328:(1941)
319:Awards
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185:German
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852:(PDF)
735:Notes
697:Orion
673:Atlas
572:JSTOR
558:books
490:BV 40
482:P 200
477:stuka
444:He 70
425:Stuka
422:Ju 87
406:Ju 52
303:)
291:(
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90:JSTOR
76:books
979:2023
949:IMDb
908:OSTI
898:ISBN
871:2023
860:OCLC
807:2023
781:2023
768:ISBN
544:news
404:and
402:G 38
301:2004
297:1934
164:Died
131:Born
62:news
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890:doi
681:P6Y
663:in
527:by
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