Fig.1

Typical supersonic civil aircraft configuration

Fig.2

Aerodynamic coefficient curves of typical supersonic civil aircraft configuration in low-speed conditions

Fig.3

Aerodynamic coefficient curves of typical supersonic civil aircraft configuration in supersonic conditions

Fig.4

Pitching moment curves of individual components

Fig.5

Q iso-surfaces at an angle of attack of 6° （Q=2 000）

Fig.6

Aileron efficiency curve

Fig.7

Comparison of original and new configurations of typical layouts

Fig.8

Pitching moment curves of individual components with low horizontal tail

Fig.9

Comparison of airfoils

Fig.10

Schematic diagram of airfoil design stations along wing span

Fig.11

Leading-edge radius variation

Fig.12

Lift and pitching moment coefficient curves of isolated wing when Ma=0.3

Fig.13

Vorticity iso-surfaces at various angles of attack when Ma=0.3 （Q=2 000）

Fig.14

Lift-to-drag ratio and pitching moment curves of wing-body configuration when Ma=1.8

Fig.15

Leading-edge droop position variation

Fig.16

Lift and pitching moment coefficient curves of isolated wing when Ma=0.3

Fig.17

Vorticity iso-surfaces at various angles of attack when Ma=0.3 （Q=2 000）

Fig.18

Lift-to-drag ratio and pitching moment curves of wing-body configuration when Ma=1.8

Fig.19

Leading-edge swept angle variation of outer wing

Fig.20

Lift and pitching moment coefficient curves of isolated wing when Ma=0.3

Fig.21

Lift-to-drag ratio and pitching moment curve of wing-body configuration when Ma=1.8

Fig.22

Spanwise leading-edge droop position variation

Fig.23

Lift and pitching moment coefficient curves of isolated wing when Ma=0.3

Fig.24

Lift-to-drag ratio and pitching moment curves of wing-body configuration when Ma=1.8

Fig.25

Optimization design of airfoil scheme

Fig.26

Wing twist angle distribution

Fig.27

Wing relative thickness distribution

Fig.28

Full-scale aircraft shape schematic diagram

Fig.29

Aerodynamic coefficient curves of full-scale aircraft in low-speed conditions

Fig.30

Streamlines on upper wing surface at various angles of attack

Fig.31

Aileron efficiency curve

Fig.32

Aerodynamic coefficient curves of supersonic aircraft

Fig.33

Mach number contour structure diagram on upper wing surface at an angle of attack of 4°

Fig.34

Pressure distribution curves at various spanwise sections of wing at an angle of attack of 4°

Fig.35

Overpressure distribution on symmetry plane for broad-speed-range wing design

Fig.36

Near-field overpressure at 3 times fuselage position under aircraft

Fig.37

Aircraft ground waveform and sensory sound pressure level