Difficulty: Easy
Correct Answer: Orville and Wilbur Wright (the Wright brothers)
Explanation:
Given data
Concept / Approach
Identify inventors whose aircraft achieved the critical trio: takeoff, sustained power, and control (pitch/roll/yaw).
Reasoning
The Wright brothers achieved controlled powered flight on December 17, 1903, with the Wright Flyer; their key innovation was three-axis control (wing-warping, rudder, elevator).
Final Answer
Orville and Wilbur Wright (the Wright brothers).
Discussion & Comments