The sensor surface (7) comprises an active shielding, which is formed by a shieldingsurface (11) against which a clock signal (28), simultaneously with the sensor surface (7), rests.
In addition, the engines are located on the aft upper surface, providing natural noise shielding that makes the configuration quieter during takeoff and landing.
此外，发动机位于后部上表面，提供了自然的噪声屏蔽，使得配置在起飞和着陆期间更安静。
3
There will be shielding charges in the penetration layer with a exponential distribution. The shielding charge has opposite sign and equal amount to the surface induced charge caused by moving.