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Russo-Balt
Sikorsky Ilya Muromets · Clemens Vasters from Viersen, Germany· CC BY 2.0
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Russo-Balt
Russian Empire ·4 types· first flights 1913–1916· 93 built
Sorted by number built. Sources: Wikidata, Wikipedia.· Russo-Balt on Wikipedia. Photos from Wikimedia Commons. All makers.