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About: Saab 21R

An Entity of Type: Fighter aircraft, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

The Saab 21R was a Swedish fighter/attack aircraft developed and produced by Svenska Aeroplan AB (SAAB). It was a jet-powered development of the piston-engined SAAB 21 and was the first jet aircraft to be produced by Saab. The R-suffix stands for reaktion (reaction), referencing reaktionsdrift (jet power) or reaktionsmotor (jet engine). Along with the Soviet Yakovlev Yak-15, the 21R was one of only two jet fighters to have been successfully converted from piston-powered aircraft.

Property Value
dbo:abstract
  • Saab 21R byl švédský stíhací a útočný letoun vyráběný společností Saab. Byla to proudovým motorem poháněná verze letounu Saab 21. Spolu se sovětským letounem Jakovlev Jak-15 patří mezi jediné dva stíhací letouny, které se vyráběly jak ve verzi s pístovým motorem, tak i ve verzi s proudovým motorem. (cs)
  • Die Saab 21R war ein schwedisches Kampfflugzeug mit Strahlantrieb, das zum Ende der 1940er-Jahre in Dienst gestellt wurde. (de)
  • El Saab 21R fue un caza monomotor a reacción fabricado por la compañía sueca Saab a principios de los años 50, a partir del Saab 21, que era un avión propulsado con un motor a pistón y hélice impulsora, reemplazando este motor por un turborreactor, convirtiéndose así en el primer reactor fabricado en Suecia. Este hecho lo hizo un avión inusual, dado que fue el único avión que entró en servicio con una versión de motor a pistón y otra con motor a reacción. (es)
  • Le Saab 21R était un avion de chasse/attaque au sol suédois bipoutre construit par Saab. C'était un développement propulsé par réacteur du Saab 21 à moteurs à piston qui avec le Yakovlev Yak-15 russe fut l'un des deux seuls avions de chasse à réaction converti à partir d'un avion à moteur à pistons à entrer en production. Comme un chasseur, sa désignation de service dans l'armée de l'air suédoise était J 21R, et est entré en service fin des années 1940. (fr)
  • The Saab 21R was a Swedish fighter/attack aircraft developed and produced by Svenska Aeroplan AB (SAAB). It was a jet-powered development of the piston-engined SAAB 21 and was the first jet aircraft to be produced by Saab. The R-suffix stands for reaktion (reaction), referencing reaktionsdrift (jet power) or reaktionsmotor (jet engine). Along with the Soviet Yakovlev Yak-15, the 21R was one of only two jet fighters to have been successfully converted from piston-powered aircraft. Sweden was under threat during the Second World War, and ordered SAAB to develop an advanced fighter. The result was an unorthodox twin-boom pusher, with a low wing, tricycle landing gear, and a heavy forward-firing armament. Several options were then explored to improve its performance, leading to a jet-powered version. During 1947, SAAB began converting the piston-engined J 21s to jet propulsion, which required extensive modifications. 124 aircraft were planned, however this was reduced to 64 and they were instead mainly used as fighter-bombers. It saw service in the late 1940s and early 1950s before it was replaced by a new generation of fighters designed from the onset with jet propulsion, such as the de Havilland Vampire and the Saab 29 Tunnan. (en)
  • Saab 21R adalah pesawat tempur serangan Swedia yang dibuat oleh SAAB. Pesawat tempur ini adalah pesawat bertenaga jet pengembangan dari Saab 21 bermesin piston bersama dengan Yakovlev Yak-15 dari Rusia. Sebagai sebuah pesawat tempur, tanda untuknya di Angkatan Udara Swedia adalah J 21R, dan layanannya pada akhir 1940-an. (in)
  • Il Saab 21R fu un aereo militare a reazione, monomotore turbogetto, monoposto e monoplano ad ala bassa, sviluppato dalla divisione aeronautica dell'azienda svedese Saab nei tardi anni quaranta. Progettato inizialmente come aereo da caccia, nel corso della sua vita operativa fu riconvertito per compiti di attacco al suolo. Il Saab 21R fu il primo caccia a reazione realizzato dalla Saab. (it)
  • Сааб 21Р (швед. Saab 21R) — Первый шведский реактивный истребитель и штурмовик. Разработан компанией СААБ на основе предыдущей модели Saab 21 путём замены поршневого двигателя на реактивный. (ru)
  • Saab 21R var Sveriges första jetplan. R i beteckningen står för reaktionsmotor även kallat reamotor (gammalt namn för jetmotor). (sv)
dbo:manufacturer
dbo:numberBuilt
  • 64 (xsd:nonNegativeInteger)
dbo:predecessor
dbo:productionEndYear
  • 1952-01-01 (xsd:gYear)
dbo:productionStartYear
  • 1950-01-01 (xsd:gYear)
dbo:thumbnail
dbo:type
dbo:wikiPageExternalLink
dbo:wikiPageID
  • 3412432 (xsd:integer)
dbo:wikiPageLength
  • 15266 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1064337008 (xsd:integer)
dbo:wikiPageWikiLink
dbp:airfoil
  • Saab laminar airfoil (en)
dbp:armament
  • *Guns :*1 × akan m/45 with 140 rounds in the nose :*4 x akan m/39A, 2 in the nose with 350 rpg and two in the wings with 325 rpg *Belly maximum :*Vapenkapsel paddan gunpod with 8 x Browning M1919/ksp m/22 machine guns with 800 rounds per gun :*or 10 x Armour Piercing pansarraket RP-3 m/46 rockets :*or High-explosive Anti-Tank pansarsprängraket m/49A & B rockets :*or 10 x High Explosive sprängraket RP-3 m/46 rockets :*or High Explosive sprängraket Bofors m/51A & B rockets :*or 5 x Semi-Armour-Piercing halvpansarraket m/49A & B rockets *Wingtips :*2 x vingspetstank which could be used as incendiary bombs and were tested with napalm. (en)
dbp:ceilingM
  • 12000 (xsd:integer)
dbp:climbRateMs
  • 17 (xsd:integer)
dbp:crew
  • 1 (xsd:integer)
dbp:cruiseSpeedKmh
  • 610 (xsd:integer)
dbp:cruiseSpeedNote
  • (en)
dbp:developedFrom
dbp:emptyWeightKg
  • 3090 (xsd:integer)
dbp:eng1Kn
  • 13.240000 (xsd:double)
dbp:eng1Name
dbp:eng1Note
  • J 21RA / A 21RA (en)
dbp:eng1Number
  • 1 (xsd:integer)
dbp:eng1Type
  • centrifugal-flow turbojet engine (en)
dbp:ferryRangeKm
  • 900 (xsd:integer)
dbp:ferryRangeNote
  • with drop tanks (en)
dbp:firstFlight
  • 1947-03-10 (xsd:date)
dbp:fuelCapacity
  • total maximum; in fuselage tank, in wing tanks and in optional tip tanks (en)
dbp:grossWeightKg
  • 4340 (xsd:integer)
dbp:heightM
  • 2.900000 (xsd:double)
dbp:introduced
  • 1950 (xsd:integer)
dbp:lengthM
  • 10.550000 (xsd:double)
dbp:lengthNote
  • including 20mm cannon (en)
dbp:lists
  • * List of fighter aircraft * List of military aircraft of Sweden * List of twin-boom aircraft * List of pusher aircraft by configuration (en)
dbp:manufacturer
dbp:maxSpeedKmh
  • 800 (xsd:integer)
dbp:maxTakeoffWeightKg
  • 5615 (xsd:integer)
dbp:minimumControlSpeedKmh
  • 155 (xsd:integer)
dbp:morePerformance
  • *Take-off run: (en)
dbp:nationalOrigin
  • Sweden (en)
dbp:numberBuilt
  • 64 (xsd:integer)
dbp:primaryUser
dbp:primeUnits?_
  • met (en)
dbp:produced
  • 1950 (xsd:integer)
dbp:rangeKm
  • 450 (xsd:integer)
dbp:rangeNote
  • internal tanks only (en)
dbp:ref
  • Beskrivning över fpl typ 21R, häfte 1 , Beskrivning över fpl typ 21R, häfte 6 kap L. Beväpning , SAAB J21/J21R (en)
dbp:related
  • * Saab 21 (en)
dbp:retired
  • 1956 (xsd:integer)
dbp:similarAircraft
  • * de Havilland Vampire * de Havilland Venom * Focke-Wulf Flitzer (en)
dbp:spanM
  • 11.370000 (xsd:double)
dbp:status
  • Retired (en)
dbp:type
  • Fighter and attack aircraft (en)
dbp:wikiPageUsesTemplate
dbp:wingAreaSqm
  • 22.100000 (xsd:double)
dcterms:subject
gold:hypernym
rdf:type
rdfs:comment
  • Saab 21R byl švédský stíhací a útočný letoun vyráběný společností Saab. Byla to proudovým motorem poháněná verze letounu Saab 21. Spolu se sovětským letounem Jakovlev Jak-15 patří mezi jediné dva stíhací letouny, které se vyráběly jak ve verzi s pístovým motorem, tak i ve verzi s proudovým motorem. (cs)
  • Die Saab 21R war ein schwedisches Kampfflugzeug mit Strahlantrieb, das zum Ende der 1940er-Jahre in Dienst gestellt wurde. (de)
  • El Saab 21R fue un caza monomotor a reacción fabricado por la compañía sueca Saab a principios de los años 50, a partir del Saab 21, que era un avión propulsado con un motor a pistón y hélice impulsora, reemplazando este motor por un turborreactor, convirtiéndose así en el primer reactor fabricado en Suecia. Este hecho lo hizo un avión inusual, dado que fue el único avión que entró en servicio con una versión de motor a pistón y otra con motor a reacción. (es)
  • Le Saab 21R était un avion de chasse/attaque au sol suédois bipoutre construit par Saab. C'était un développement propulsé par réacteur du Saab 21 à moteurs à piston qui avec le Yakovlev Yak-15 russe fut l'un des deux seuls avions de chasse à réaction converti à partir d'un avion à moteur à pistons à entrer en production. Comme un chasseur, sa désignation de service dans l'armée de l'air suédoise était J 21R, et est entré en service fin des années 1940. (fr)
  • Saab 21R adalah pesawat tempur serangan Swedia yang dibuat oleh SAAB. Pesawat tempur ini adalah pesawat bertenaga jet pengembangan dari Saab 21 bermesin piston bersama dengan Yakovlev Yak-15 dari Rusia. Sebagai sebuah pesawat tempur, tanda untuknya di Angkatan Udara Swedia adalah J 21R, dan layanannya pada akhir 1940-an. (in)
  • Il Saab 21R fu un aereo militare a reazione, monomotore turbogetto, monoposto e monoplano ad ala bassa, sviluppato dalla divisione aeronautica dell'azienda svedese Saab nei tardi anni quaranta. Progettato inizialmente come aereo da caccia, nel corso della sua vita operativa fu riconvertito per compiti di attacco al suolo. Il Saab 21R fu il primo caccia a reazione realizzato dalla Saab. (it)
  • Сааб 21Р (швед. Saab 21R) — Первый шведский реактивный истребитель и штурмовик. Разработан компанией СААБ на основе предыдущей модели Saab 21 путём замены поршневого двигателя на реактивный. (ru)
  • Saab 21R var Sveriges första jetplan. R i beteckningen står för reaktionsmotor även kallat reamotor (gammalt namn för jetmotor). (sv)
  • The Saab 21R was a Swedish fighter/attack aircraft developed and produced by Svenska Aeroplan AB (SAAB). It was a jet-powered development of the piston-engined SAAB 21 and was the first jet aircraft to be produced by Saab. The R-suffix stands for reaktion (reaction), referencing reaktionsdrift (jet power) or reaktionsmotor (jet engine). Along with the Soviet Yakovlev Yak-15, the 21R was one of only two jet fighters to have been successfully converted from piston-powered aircraft. (en)
rdfs:label
  • Saab 21R (cs)
  • Saab 21R (de)
  • Saab 21R (es)
  • Saab 21R (in)
  • Saab 21R (it)
  • Saab 21R (fr)
  • Saab 21R (en)
  • Saab 21R (ru)
  • Saab 21R (sv)
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