1) Who is credited for creating early ancestors of airplanes? a) Wright Brothers b) Leonardo Da Vinci c) Nikola Tesla 2) Which was a breakthrough year in aviation? a) 1783 b) 1883 c) 1983 3) The rotary engine used... a) fuel b) coal c) compressed air 4) When were the Wright Brothers successful? a) 1893 b) 1903 c) 1913 5) Were planes used as weapons during World War I? a) yes b) no 6) How many engines did war planes have at first? a) only one b) 1 or 2 c) 2 to 4 7) When was the first "round the world" trip? a) 1914 b) 1920 c) 1924 8) What happened in 1947? a) sound barrier was broken b) Boeing was invented c) World War 1 9) What DIDN'T appear in 1970? a) Concorde Jet b) Airbus c) Hot Air Balloon 10) Tha plane is the safest means of transport available. a) true b) false

The History of Aviation (Mojo)

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