Can an RC plane break the sound barrier?
No, an RC plane cannot break the sound barrier. The sound barrier is the point at which an object traveling through the air reaches the speed of sound, which is approximately 767 mph (1,234 kph). This is a very difficult speed for an RC plane to reach, and it is even more difficult to exceed it.
The primary reason why RC planes cannot break the sound barrier is because of their design. RC planes are designed to be lightweight, aerodynamic, and efficient. This design makes them great for maneuvering and flying at relatively low speeds, but not for reaching or exceeding the speed of sound.
The engines used in RC planes are also not powerful enough to reach the speed of sound. Most RC planes are powered by electric motors, which are not powerful enough to reach such high speeds. Even if they were, the plane's airframe and wings would not be able to handle the tremendous amount of stress and strain that would occur at such high speeds.
In addition, the air around the plane would create a tremendous amount of drag, which would prevent the plane from reaching the speed of sound. The air around the plane is filled with tiny particles, and when the plane moves through these particles, they create a resistance that slows the plane down. This is why it is so difficult for an RC plane to reach the speed of sound.
Finally, the speed of sound is a very difficult speed to reach and maintain. Even if an RC plane was able to reach the speed of sound, it would be very difficult for it to maintain that speed for any length of time. The air around the plane would create a tremendous amount of turbulence and drag, which would make it difficult for the plane to maintain its speed.
In conclusion, an RC plane cannot break the sound barrier. The design of the plane, the power of the engine, and the air around the plane all prevent it from reaching and maintaining the speed of sound.