17.4
0.032
coefficient of drag in 0 lift
The zero lift drag coefficient (C_D0) for the Airbus A340 is typically around 0.025 to 0.030. This value represents the drag experienced by the aircraft when it is not generating lift, primarily due to factors such as skin friction and form drag. Exact values can vary based on specific configurations and conditions, but this range is commonly referenced in aerodynamic studies for the A340.
The zero lift drag coefficient of a Boeing 747 is approximately 0.022. This value represents the drag force experienced by the aircraft when it is not generating lift.
lift decrease and increase drag
For no lift, The induced drag will be zero. However, there will still be drag due to viscous forces and pressure forces.
A higher angle of attack has an increase of both lift and drag.
drag you pull across the ground lift you pick up and take around
Lift, weight, thrust and drag.
As lift increases for helicopters, the angle of attack of the rotor blades must also increase to generate more lift. This higher angle creates more drag due to increased air resistance and turbulence. Additionally, the higher lift forces can lead to increased induced drag, which is generated as a byproduct of producing lift.
Lift is equal to drag, so if the drag was 12000N (newtons) the lift would be 12000N. it is mainly used for slowing the aircraft down for decend.
NO!