The final section describes the breakthrough that led to the first powered flight. The brothers' key design was the , which is the answer to Question 7 . This section also provides a specific detail about the first flight, which could be useful for other question types.
What major realization changed aviation design in the late 19th century? Mans Passion For Flight Ielts Answers S1 381i6e563e4ae
The passage describes how his earliest aerodynamic experiments involved modifying a traditional box kite to observe wind resistance. 6. Answer: wind tunnel The final section describes the breakthrough that led
Ancient Mythology (Wax/Feathers) ➔ Chinese Kites (400 BC) ➔ Da Vinci's Ornithopter (1480s) ➔ Hot Air Balloons (1783) ➔ Wright Brothers (1903) 4. The Era of Lighter-Than-Air Flight (Paragraph E) Mans Passion For Flight Ielts Answers S1 381i6e563e4ae