Fig. 1. Schematic of quantum key distribution on airborne platform

Fig. 2. Relationship among security key rate, communication distance and channel excess noise

Fig. 3. Relationship among security key rate, atmospheric attenuation factor and communication distance

Fig. 4. Relationship among signal-to-noise ratio, atmospheric turbulence refractive index structure constant and aero-optical-influenced refractive index structure constant

Fig. 5. Relationship among security key rate, atmospheric turbulence refractive index structure constant and aero-optical-influenced refractive index structure constant