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Frid Wänström
''Frid'' Benjamin Filippus Wänström (May 8, 1905, Lidköping – September 11, 1988, Linköping) was a Swedish aviation engineer who after KTH Royal Institute of Technology in 1932 was employed by the flygstyrelsen (predecessor to Royal Swedish Air Force Materiel Administration), from 1936 head of the calculation department Saab AB in Linköping. Frid Wänström is mentioned for leading the work with Saab 29 Tunnan. It was the first fighter aircraft in Sweden with Swept wing. Information about arrow wings came from Switzerland and should have included drawings on Messerschmitts Messerschmitt P.1101, Me P1101, P1110, P1111 and P1112. SAAB:s project manager Frid Wänström fetched these secret papers from Switzerland to Sweden in 1945. The documents came from engineers from Messerschmitt who moved to Switzerland at the end of World War II. Frid Wänström also participated in the following Saab projects Saab 32 Lansen, Saab 35 Draken and Saab 37 Viggen. Frid Wänström was award ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frid Wänström Flygplanskonstruktör
Frid is a Scandinavian (Norse) surname, derived from the name of the god Frey (Freyr) - same derivation as the day of the week (Tuesday -Tws Norse god of the sea, Wednesday -Wodin/Odin father of the gods, Thursday - Thor's day and Fri day - Freyr) (Names of the days of the week). Frid is often translated from modern Swedish as meaning peace. Frid features in the sagas as the name of a Valkyrie and the modern (English) spelling may derive from the old Norse rendering of Frið. It may refer to: ;People * Amelia Frid (born 1975), an Australian actress * Egon Frid (born 1957), Swedish politician * Géza Frid (1904–1989), a Hungarian/Dutch composer and pianist * Grigory Frid (1915–2012), a Russian composer * Jonathan Frid (1924–2012), a Canadian actor * Tage Frid (1915–2004), a Danish born American woodworker * Valeri Frid (1922–1998), a Soviet scriptwriter ; also * Frid Ingulstad (born 1935), a Norwegian novelist * Anni-Frid Lyngstad (born 1945), a Norwegian-Swedish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saab 32 Lansen
The Saab 32 Lansen (English: Lance) is a two-seat, transonic military aircraft designed and manufactured by the Swedish aircraft manufacturer Saab AB. In late Autumn 1946, development of the Lansen began as a successor to the Saab 18, Saab B 18/S 18 attack aircraft. In December 1948, an initial contract for the design and mockup of Saab's proposed ''P1150'' design was issued. As the design was refined, plans to use the indigenous STAL Dovern turbojet engine were put aside due to technical difficulties in favour of the Licensed production, license-built Rolls-Royce Avon powerplant. On 3 November 1952, the first prototype performed its maiden flight. In 1953, series production of the type began, after flight testing and several refinements. Deliveries of the Lansen to the Swedish Air Force (''Flygvapnet'') took place between 1955 and 1960. It was the service's first twin-seat jet aircraft as well as the first equipped with an integrated List of radar types#Detection and search rad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Designers
An aircraft ( aircraft) is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or the dynamic lift of an airfoil, or, in a few cases, direct downward thrust from its engines. Common examples of aircraft include airplanes, rotorcraft (including helicopters), airships (including blimps), gliders, paramotors, and hot air balloons. Part 1 (Definitions and Abbreviations) of Subchapter A of Chapter I of Title 14 of the U. S. Code of Federal Regulations states that aircraft "means a device that is used or intended to be used for flight in the air." The human activity that surrounds aircraft is called ''aviation''. The science of aviation, including designing and building aircraft, is called ''aeronautics.'' Crewed aircraft are flown by an onboard pilot, whereas unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1988 Deaths
1988 was a crucial year in the early history of the Internet—it was the year of the first well-known computer virus, the Morris worm, 1988 Internet worm. The first permanent intercontinental Internet link was made between the United States (National Science Foundation Network) and Europe (Nordunet) as well as the first Internet-based chat protocol, Internet Relay Chat. The concept of the World Wide Web was first discussed at CERN in 1988. The Soviet Union began its major deconstructing towards a mixed economy at the beginning of 1988 and began its Dissolution of the Soviet Union, gradual dissolution. The Iron Curtain began to disintegrate in 1988 as People's Republic of Hungary, Hungary began allowing freer travel to the Western world. The first extrasolar planet, Gamma Cephei Ab (confirmed in 2003), was detected this year and the World Health Organization began its mission to Eradication of polio, eradicate polio. Global warming also began to emerge as a more significant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1905 Births
As the second year of the massive Russo-Japanese War begins, more than 100,000 die in the largest world battles of that era, and the war chaos leads to the 1905 Russian Revolution against Nicholas II of Russia (Dmitri Shostakovich, Shostakovich's Symphony No. 11 (Shostakovich), 11th Symphony is subtitled ''The Year 1905'' to commemorate this) and the start of Revolution in the Kingdom of Poland (1905–07), Revolution in the Kingdom of Poland. Canada and the U.S. expand west, with the Alberta and Saskatchewan provinces and the founding of Las Vegas. 1905 is also the year in which Albert Einstein, at this time resident in Bern, publishes his four Annus Mirabilis papers, ''Annus Mirabilis'' papers in ''Annalen der Physik'' (Leipzig) (March 18, May 11, June 30 and September 27), laying the foundations for more than a century's study of theoretical physics. Events January * January 1 – In a major defeat in the Russo-Japanese War, Russian General Anatoly Stessel su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thulin Medal
The Thulin Medal () is an annual award given by the Swedish Society of Aeronautics and Astronautics. It is given to individuals who have contributed to the advancement of aeronautical or aerospace engineering through their studies or work. The award, approved by the Royal Swedish Academy of Engineering Sciences, is considered Sweden's highest recognition in the aerospace field. The Thulin Medal was established in 1944 in memory of Enoch Thulin
Enoch Leonard Thulin, (15 September 1881 – 14 May 1919) is primarily remembered as a pioneer of the Swedish aircraft industry. He was an engineer who also worked on car ...
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Saab 37 Viggen
The Saab 37 Viggen (''The Tufted Duck'', ambiguous with ''The Thunderbolt'') is a single-seat, single-engine multirole combat aircraft designed and produced by the Swedish aircraft manufacturer Saab AB, Saab. It was the first Canard (aeronautics), canard-equipped aircraft to be produced in quantityFredriksen 2001, p. 279. and the first to carry an airborne Computer#Digital computers, digital central computer with integrated circuits for its avionics, arguably making it the most modern/advanced combat aircraft in Europe at the time of introduction. The digital central computer was the first of its kind in the world, automating and taking over tasks previously requiring a navigator/copilot, facilitating handling in tactical situations where, among other things, high speeds and short decision times determined whether attacks would be successful or not, a system not surpassed until the introduction of the Panavia Tornado into operational service in 1981. Development work begun durin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saab 35 Draken
The Saab 35 Draken (; ''The Kite'', ambiguous with ''The Dragon'') is a Swedish interceptor aircraft, fighter-interceptor developed and manufactured by Saab AB, Svenska Aeroplan Aktiebolaget (Saab AB, SAAB) between 1955 and 1974. Development of the Saab 35 Draken started in 1948 as the Swedish Air Force future replacement for the then also in development Saab 29 Tunnan day fighter and Saab 32 Lansen, Saab 32B Lansen night fighter, all-weather fighter. It featured an innovative but unproven Delta wing#Design variations, double delta wing, leading to the creation of a sub-scale test aircraft, the Saab 210, which was produced and flown to test this previously unexplored aerodynamic feature. The full-scale production version entered service with frontline squadrons of the Swedish Air Force on March 8, 1960. It was produced in several variants and types, most commonly as a Fighter aircraft, fighter-Interceptor aircraft, interceptor. The Saab 35 Draken is known for, among other things ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the world's countries participated, with many nations mobilising all resources in pursuit of total war. Tanks in World War II, Tanks and Air warfare of World War II, aircraft played major roles, enabling the strategic bombing of cities and delivery of the Atomic bombings of Hiroshima and Nagasaki, first and only nuclear weapons ever used in war. World War II is the List of wars by death toll, deadliest conflict in history, causing World War II casualties, the death of 70 to 85 million people, more than half of whom were civilians. Millions died in genocides, including the Holocaust, and by massacres, starvation, and disease. After the Allied victory, Allied-occupied Germany, Germany, Allied-occupied Austria, Austria, Occupation of Japan, Japan, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
J 29F
J, or j, is the tenth letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its usual name in English is ''jay'' (pronounced ), with a now-uncommon variant ''jy'' ."J", ''Oxford English Dictionary,'' 2nd edition (1989) When used in the International Phonetic Alphabet for the voiced palatal approximant (the sound of "y" in "yes") it may be called ''yod'' or ''jod'' (pronounced or ). History The letter ''J'' used to be used as the swash letter ''I'', used for the letter I at the end of Roman numerals when following another I, as in XXIIJ or xxiij instead of XXIII or xxiii for the Roman numeral twenty-three. A distinctive usage emerged in Middle High German. Gian Giorgio Trissino (1478–1550) was the first to explicitly distinguish I and J as representing separate sounds, in his ''Ɛpistola del Trissino de le lettere nuωvamente aggiunte ne la lingua italiana'' ("Trissino's epistle ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
