The text confirms da Vinci designed detailed sketches of flying machines (like the aerial screw), but it does not state or provide evidence that he ever successfully built or flew them himself.
Sir George Cayley designed fixed-wing gliders as what type of option to hot air balloons? Answer: effective alternative Mans Passion For Flight Ielts Answers S1 381i6e563e4ae
What was the name of Leonardo da Vinci's wing-flapping aircraft concept? Answer: Ornithopter The text confirms da Vinci designed detailed sketches
The unique code in your search query likely refers to a specific version or identifier for this IELTS reading test. Such codes are often used by educational platforms and databases to track different versions of practice tests. The core content of the "Man's Passion for Flight" passage, however, remains consistent. This guide, therefore, is applicable to any version of this particular passage. Answer: Ornithopter The unique code in your search