Category:Sikorsky S-21

Subcategories

This category has only the following subcategory.

Pages in category "Sikorsky S-21"

This category contains only the following page.

Media in category "Sikorsky S-21"

The following 32 files are in this category, out of 32 total.

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  Biplano - 1-13734-0000-0000, Acervo do Museu Paulista da USP.jpg 5,616 × 3,744; 9.59 MB
  
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  Biplano - 1-14926-0000-0000, Acervo do Museu Paulista da USP.jpg 5,616 × 3,744; 9.16 MB
  
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  Bulla Vityaz.jpg 800 × 569; 104 KB
  
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  Central House of Aviation and Cosmonautics Wikimeetup 25.jpg 4,032 × 2,268; 1.6 MB
  
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  Popular electricity magazine in plain English (1913) (14762571261).jpg 1,852 × 1,260; 680 KB
  
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  RR5109-0094R.png 294 × 292; 135 KB
  
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  Sikhorsky (i.e., Sikirsky) Aeroplane RUSSIAN KNIGHT LCCN2014697436.jpg 5,760 × 4,216; 4.45 MB
  
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  Sikhorsky (i.e., Sikirsky) Aeroplane RUSSIAN KNIGHT LCCN2014697436.tif 5,760 × 4,216; 23.16 MB
  
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  Sikorsky Grand 3-view Flight 4 October 1913.jpg 1,117 × 1,379; 185 KB
  
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  Sikorsky Grand front (5958737357) (grayscale, contrast stretched).jpg 3,000 × 2,200; 615 KB
  
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  Sikorsky Grand in flight (5959296816) (grayscale, contrast stretched).jpg 3,000 × 1,984; 603 KB
  
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  Sikorsky Grand two engines LOC G G Bain (tight crop, contrast stretch).jpg 5,192 × 1,752; 2.72 MB
  
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  Sikorsky Grand under construction (5958737619) (grayscale, contrast stretch).jpg 3,000 × 1,918; 492 KB
  
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  Sikorsky Le Grand cabin with Sikorsky L'Aerophile 1 September 1913 (crop, grayscale, contrast stretch).jpg 1,133 × 765; 242 KB
  
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  Sikorsky Le Grand engine start Aeronautics September 1913 (cropped, grayscale, contrast stretched).jpg 983 × 855; 313 KB
  
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  Sikorsky Le Grand flying rear view Woodhouse 1917 (cropped, grayscale, contrast stretched).jpg 2,793 × 1,553; 884 KB
  
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  Sikorsky Le Grand front end Aircraft October 1913 (cropped, grayscale).jpg 2,108 × 1,296; 620 KB
  
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  Sikorsky Le Grand front L'Aerophile 1 September 1913 (crop, grayscale, contrast stretch).jpg 2,361 × 1,609; 1.03 MB
  
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  Sikorsky Le Grand front view diagram Scientific American 11 October 1913.png 1,394 × 344; 173 KB
  
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  Sikorsky Le Grand front view diagram ZFM 13 September 1913.png 1,700 × 432; 67 KB
  
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  Sikorsky Le Grand in flight L'Aerophile 1 September 1913 (crop, grayscale, contrast stretch).jpg 2,375 × 878; 467 KB
  
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  Sikorsky Le Grand top view diagram Scientific American 11 October 1913.png 1,110 × 1,418; 222 KB
  
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  Sikorsky Le Grand top view diagram ZFM 13 September 1913.png 1,372 × 1,756; 74 KB
  
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  Sikorsky Le Grand two engines LOC G G Bain (crop out writing and frame, contrast stretch).jpg 5,306 × 2,994; 4.63 MB
  
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  Sikorsky Russky Vityaz (Le Grand).jpg 1,500 × 1,000; 236 KB
  
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  Sikorsky Russky Vityaz front with Igor Sikorsky (5958737965) (grayscale, contrast stretch).jpg 3,000 × 2,064; 1,002 KB
  
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  Sikorsky Russky Vityaz front with Nicholas II and Igor Sikorsky (5959299602) (grayscale, contrast stretch).jpg 1,200 × 675; 167 KB
  
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  Sikorsky Russky Vityaz with Igor Sikorsky and others (5959299774) (grayscale, contrast stretch).jpg 3,000 × 2,191; 521 KB
  
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  Sikorsky Russky Vityaz with Nicholas II and Igor Sikorsky (5958738423) (grayscale, contrast stretch).jpg 3,000 × 2,121; 479 KB
  
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  Sikorsky-LeGrand.jpg 5,312 × 3,216; 9.56 MB
  
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  Сикорский за штурвалом «Русского витязя».jpg 900 × 560; 318 KB
  
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  أول من صنع الطائرة.jpg 630 × 300; 33 KB