Sikorsky S-19: Difference between revisions

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{|{{Infobox aircraft begin
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{|{{Infobox Aircraft Begin
| name= S-19
| name= S-19
| image=Sikorsky S-19 aircraft 1916.jpg
| image=Sikorsky S-19 aircraft 1916.jpg | manufacturer=[[Russo-Balt|Russian Baltic Railroad Car Works]]
| manufacturer=[[Russo-Balt|Russian Baltic Railroad Car Works]]
| designer=
| designer=
| caption=
| caption=
}}{{Infobox Aircraft Type
}}{{Infobox aircraft type
| type=Experimental prototype
| type=Experimental prototype
| national origin=Russian
| national origin=Russian Empire
| first flight={{avyear|1916}}
| first flight=1916
| introduced=
| introduced=

| retired=
| retired=
| status=
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The '''Sikorsky S-19''' was a Russian twin engine experimental prototype aircraft built late in 1916 by the [[Russo-Balt|Russian Baltic Railroad Car Works]] while [[Igor Sikorsky]] was head of the aviation division.
The '''Sikorsky S-19''' was a Russian twin engine experimental prototype biplane aircraft built late in 1916 by the [[Russo-Balt|Russian Baltic Railroad Car Works]] while [[Igor Sikorsky]] was chief engineer of the aircraft manufacturing division.


==Design and development==
==Design and development==


The S-19 was a two bay [[sesquiplane]] powered by two {{convert|150|hp|kW|0|abbr=off}} [[Sunbeam Crusader]] water-cooled V-8 engines installed in [[push-pull configuration]]. Arranged as a [[Twin-boom aircraft]], it had a large rudder located in the center of the [[empenage]]. Two crewmembers occupied cockpits in the foreword most section of the booms just forward of the lower wing and served as pilot and machine gunner.
The S-19 was a two bay [[biplane]] powered by two {{convert|150|hp|kW|0|abbr=off}} [[Sunbeam Crusader]] water-cooled V-8 engines installed in a [[push-pull configuration]]. Arranged as a [[twin-boom aircraft]], it had a large rudder located in the center of the [[empenage]]. Two crew members occupied cockpits in the forward-most section of the booms in front of the lower wing and served as pilot and machine gunner.<ref name=sik>{{cite web|url=http://www.sikorskyarchives.com/B%20Russian%20Years.php|title=The Russian Years|date=7 May 2013|website=www.sikorskyarchives.com|publisher=Sikorsky Archives |access-date=19 March 2017}}</ref><ref name=aero>{{cite web|url=http://aerofiles.com/bio_s.html|title=Igor Sikorsky|website=aerofiles.com|publisher=Aerofiles|access-date=19 March 2017}}</ref><ref name=allaero>{{cite web|url=http://all-aero.com/index.php/component/content/article/125-planes-r-s/9469-sikorsky-s-19|title=Sikorsky S-19|website=all-aero.com|publisher=All-aero|access-date=19 March 2017}}</ref>


[[Flight test|Flight testing]] reveled sluggish performance and after a crash on the final flight it was scrapped.<ref name=ram>{{cite web|url=http://ram-home.com/ram-old/s-19.html|title=S-19 'Dvukhvostka'|author=|date=8 September 1997|website=ram-home.com|publisher=Russian Aviation Museum|access-date=19 March 2017}}</ref>
[[Flight test]]ing revealed sluggish performance and the aircraft was scrapped after a minor crash.<ref name=ram>{{cite web|url=http://ram-home.com/ram-old/s-19.html|title=S-19 'Dvukhvostka'|date=8 September 1997|website=ram-home.com|publisher=Russian Aviation Museum|access-date=19 March 2017}}</ref>


==See also==
==See also==


[[Gotha WD.3]]
[[Gotha WD.3]]

==References==
==References==
{{reflist}}
{{reflist}}
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{{Sikorsky Aircraft}}
{{Sikorsky Aircraft}}


[[Category:Sikorsky aircraft|S-19]]
[[Category:Military aircraft of World War I]]
[[Category:Russian inventions]]
[[Category:Biplanes]]
[[Category:Aircraft first flown in 1916]]
[[Category:1910s Russian military aircraft]]


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http://www.sikorskyarchives.com/B%20Russian%20Years.php

Twin tail boom biplane with two engines mounted back to back on the center line. Pilot and gunner each sat in the forward section of the boom.

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http://aerofiles.com/bio_s.html
This led to a position as head of the aviation subsidiary of the Russian Baltic Railroad Car Works,
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http://all-aero.com/index.php/component/content/article/125-planes-r-s/9469-sikorsky-s-19

The S-19 had two 150hp Sunbeam engines in tandem and a cockpit in the nose of each of the twin tailbooms that projected slightly forward of the lower wings. The design seems to have emanated from the Russian War Department, which ordered the RBVZ to match German experiments with twin-boom combat aircraft. The prototype was completed in late 1916.
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http://ram-home.com/ram-old/s-19.html

Experimental twin-fuselage aircraft built by the order of Military Department. Its military function was uncertain and the only built prototype was not armed. Two engines were installed on the lower wing in tandem. Large rudder was installed in the center of the tail plane.


{{Russia-mil-stub}}
Aircraft was built, tested. Once it did not demonstrated exceptional performance, after minor crash it was abandoned.

Latest revision as of 18:50, 4 January 2024

S-19
Role Experimental prototype
National origin Russian Empire
First flight 1916
Number built 1

The Sikorsky S-19 was a Russian twin engine experimental prototype biplane aircraft built late in 1916 by the Russian Baltic Railroad Car Works while Igor Sikorsky was chief engineer of the aircraft manufacturing division.

Design and development[edit]

The S-19 was a two bay biplane powered by two 150 horsepower (112 kilowatts) Sunbeam Crusader water-cooled V-8 engines installed in a push-pull configuration. Arranged as a twin-boom aircraft, it had a large rudder located in the center of the empenage. Two crew members occupied cockpits in the forward-most section of the booms in front of the lower wing and served as pilot and machine gunner.[1][2][3]

Flight testing revealed sluggish performance and the aircraft was scrapped after a minor crash.[4]

See also[edit]

Gotha WD.3

References[edit]

  1. ^ "The Russian Years". www.sikorskyarchives.com. Sikorsky Archives. 7 May 2013. Retrieved 19 March 2017.
  2. ^ "Igor Sikorsky". aerofiles.com. Aerofiles. Retrieved 19 March 2017.
  3. ^ "Sikorsky S-19". all-aero.com. All-aero. Retrieved 19 March 2017.
  4. ^ "S-19 'Dvukhvostka'". ram-home.com. Russian Aviation Museum. 8 September 1997. Retrieved 19 March 2017.