Goddard's work included pioneering which control method?
One-axis control
Three-axis control
Two-axis control
Direct control
Answer
Goddard's work included pioneering two-axis control, which allowed for the independent control of an aircraft's pitch and roll axes. This was a significant advancement in aviation technology, as it allowed for greater maneuverability and control of aircraft.
Blast Off with Goddard: Exploring the Life of Robert H. Goddard