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A comment on Why we don’t understand heavier-than-air flight. Parent comment
https://www.nasa.gov/sites/default/files/atoms/files/foam_wi...
When learning about flight, keep asking yourself "Then how do planes fly upside down?" Any explanation which does not mesh with sustained, inverted flight is oversimplified to the point of uselessness and inaccuracy.
https://www.nasa.gov/sites/default/files/atoms/files/foam_wi...
When learning about flight, keep asking yourself "Then how do planes fly upside down?" Any explanation which does not mesh with sustained, inverted flight is oversimplified to the point of uselessness and inaccuracy.