[DOC] [TLE] Igor Sikorsky - Wikipedia [PAR] Igor Ivanovich Sikorsky was a Russian-American aviation pioneer in both 
helicopters and fixed-wing aircraft. First success came with the S-2, the second 
fixedwing plane of his design .... His work at R-BVZ included the construction of 
the first four-engine aircraft, the S-21 Russky Vityaz, which he initially called Le 
Grand when... [DOC] [TLE] Sikorsky Ilya Muromets - Wikipedia [PAR] The Sikorsky Ilya Muromets (Russian:   ) is a class of 
Russian pre-World War I large four-engine commercial airliners and heavy 
military bombers used during World War I by the Russian Empire. The aircraft 
series was named after Ilya Muromets, a hero from Russian ... During World War I
, it became the first four-engine bomber to equip a... [DOC] [TLE] Sikorsky Russky Vityaz - Topics [PAR] The Sikorsky Russky Vityaz ( Russian :   ), or Russian Knight ... 
However, the first aerial test of the Russky Vityaz on 10 May 1913 was successful
. ... World's first four-engine airplane Russky Vityaz: the Era of Sykorsky .... was a 
Russian-American aviation pioneer in both helicopters and fixed-wing aircraft . 
First... [DOC] [TLE] Igor Sikorsky | naturalized American engineer | Britannica.com [PAR] Jul 8, 2016 ... Pioneer in aircraft design who is best known for his successful ... in full Igor Ivan 
Sikorsky (born May 25, 1889, Kiev, Ukraine, Russian ... step: the first four-
engined airplane, called Le Grand, the precursor of many modern bombers and 
commercial transports, which he built and flew successfully by 1913. [DOC] [TLE] Igor Sikorsky Built His First Helicopter before the ... - Disciples of Flight [PAR] Nov 1, 2015 ... Igor Sikorsky built his first helicopter at age 12, before the Wright Brothers flew, ... 
He built a behemoth of an airplane, a biplane with four engines that was dubbed 
le Grand. ... made the first successful flight of a four-engine airplane in 1913. ... 
Unrest in Russia forced Sikorsky to seek refuge in Paris, and... [DOC] [TLE] 1000+ ideas about Igor Sikorsky on Pinterest | Helicopters, Sikorsky ... [PAR] Igor Sikorsky - First engineer to design a successful 4-engine airplane, and the .... 
Igor Sikorsky and the first successful helicopter built in America, Stratford - Image 
... Igor Sikorsky (born at May 25, 1889) - Russian American aviation pioneer in ..... 
Le Grand/Russky Vityaz Unit: unknown Serial: unknown The first four-engine. [DOC] [TLE] 1000+ ideas about Igor Sikorsky on Pinterest | Helicopters, Sikorsky ... [PAR] Russkiy Vityaz 1913 Igor Sikorsky ... Igor Sikorsky (born at May 25, 1889) - 
Russian American aviation pioneer in both helicopters and fixed-wing aircraft. ... 
Igor Sikorsky and the first successful helicopter built in America, Stratford - Image 
.... Igor Sikorsky - First engineer to design a successful 4-engine airplane, and the
. [DOC] [TLE] Igor Sikorsky - Grace's Guide [PAR] Sikorsky was a Russian-American pioneer of aviation who designed and flew the 
... In 1942, the Sikorsky R-4 became the world's first mass production helicopter, 
... Sikorsky built the two-seat S-5, his first design that was not based on other ... of 
the first four-engine aircraft, the Russky Vityaz, which he called Le Grand. [DOC] [TLE] Sikorsky - AvaxNews [PAR] Sep 6, 2011 ... The Russian Russky Vityaz, built by Igor Sikorsky (right). ... Russian Knight, also 
called Le Grand, was the first four-engine aircraft in the world, ... the Russky 
Vityaz in the early spring of 1913, the experts and the media around the ... The 
Sikorsky R-4 was a two-place helicopter designed by Igor Sikorsky with... [DOC] [TLE] Igor Sikorsky - My Complete Aviation Database [PAR] Russian Aviators Sikorsky, Genner and Kaulbars abroad airplane "Russian ... the 
first four-engine fixed-wing aircraft and the first successful helicopter of the most 
.... Sikorsky has been designated a Connecticut Aviation Pioneer by the state 
legislature. ... However, the first aerial test of the Russky Vityaz on May 10, 1913

Question: In 1913 this Russian Helicopter pioneer built "Le Grand" the first 4-engined airplane
Answer: Sikorsky