Register
Who was the Russian 12 year old boy who later designed and built a helicopter based on Da Vinci's notebook?
369,866 views
35 votes
35 votes
Who was the Russian 12 year old boy who later designed and built a helicopter based on Da Vinci's notebook?

User Chris Arthur
by
3.0k points

2 Answers

29 votes
29 votes

Answer:

Igor Sirkorsky

Step-by-step explanation:

User Roman Mahotskyi
by
2.8k points
18 votes
18 votes

Answer:

igor sikorsky

Step-by-step explanation:

User John Cummings
by
2.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

If a country or group of people do something to another country or group of people, does it affect the rest of the world? Did what King Leopold II do in the Congo affect the US? Does what the U.S. do to
What manufacturing industry did World War II MOST help establish in Texas? A) car manufacturing B) textile manufacturing C) airplane manufacturing Eliminate D) computer manufacturing
What generalization can you make regarding the geographic distribution of results?
Which of these is the most likely reason for the map to be called "The Fertile Crescent"? A. The highlighted land contained Mesopotamia where there were many babies born. B. The highlighted land is located
A newspaper reporter prints a very negative article about the president of the United States. Which right protects the newspaper reporter?
Link Copied!