Quest Default Image
Quest Fields
  • Aerospace Engineering
Quest Industries
  • Aerospace and Defense


to aerodynamic efficiency of transport airplane airframe
  • form drag of transport airplanes
    • adoption of mid-wing in transport airplanes
      • adoption of three-lifting-surfaces in transport airplane
  • induced drag in airplane wings
    • aspect ratio of transport airplane wings
    • Weight of Transport Airplane
      • Weight of Airframe Structure
        • Number of Windows in Passenger Transport Airplanes
          • Adoption of Displays that Replace Windows in Passenger Transport Airplanes
  • skin friction drag of airplane airframes
    • adoption of laminar flow wing in propeller airplanes
      • placement of propellers aft of the airplane wing
        • adoption of push propellers in transport airplanes
  • Interference Drag in Airplanes
    • adoption of wing root fairings