Why is drag one of the forces of flight? It doesn't contribute anything other than slowing down. You say that lift is technically drag, but no one says drag when they're talking
Lift (force) - Wikipedia
aircraft physics - How can an airplane keep going forward if it has no thrust? - Aviation Stack Exchange
Angle of Attack - Relationship of Lift and Drag - ZdrytchX's {Reference Webpage
Solved 2) A flying wing airplane has no twist (washout), a | Chegg.com
Lift And Drag - AviationChief.Com
Aerodynamic Lift and Drag and the Theory of Flight
Lift can do more than lift, and drag may not be a drag. a The net force... | Download Scientific Diagram
Is lift always perpendicular to drag? - Quora
L/D Ratio
Will an airplane fly without gravity? - Quora
Aerodynamic Lift and Drag and the Theory of Flight
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How Induced Drag Works | Boldmethod
Aerodynamics: Nothing but a number - AOPA
Is the lift coefficient less than the drag coefficient? - Quora
Lift / Drag Ratio
Aerodynamic Lift and Drag and the Theory of Flight
Glide ratio, lift-to-drag and their (in)dependence on aircraft weight
Drag
What is drag and lift? - Quora
Aerodynamics in flight
L/D Ratio
