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Why a propeller driven aircraft does not fly supersonic?
For the aircraft to go supersonic, the whole propeller would have to be travelling through the air much faster than Mach 1. The drag experienced by the propeller blades increases enormously as they approach Mach 1, and the thrust from them decreases considerably. Add to this the noise from the propeller itself.
Is it possible for a prop plane to go supersonic?
So getting back to your question, it is probably NOT possible for a typical propeller-driven plane such as the P-47, F8F, or Spitfire to become supersonic, even in a dive, because of these shock waves that form when parts of the plane and propeller exceed Mach 1.
Can a propeller driven aircraft break the sound barrier?
Propeller planes can probably not break the sound barrier since the propeller, for the airplane to go faster than the speed of sound, must go even faster. This will inevitably cause shock waves powerful enough to even break the propeller.
Has a propeller driven plane broke the sound barrier?
How are propellers impacted by supersonic speeds?
This is why supersonic airspeeds can be achieved by the tip of propeller blades before the rest of the sections. Similarly, the propeller blades can achieve supersonic speeds while the airplane is flying in the subsonic velocity range. So, how are propellers impacted by supersonic speeds?
Can a propeller driven aircraft break the speed of sound?
They created a high-speed propeller program and invested heavily in new propeller designs. Over several years, they were able to create a propeller that could safely reach these speeds safely.
Which is the loudest propeller driven airplane in the world?
The latter is an indication of why supersonic propeller-driven aircraft are unlikely: the continuous sonic boom coming off the propeller tips made the Thunderscreech the loudest airplane in the world. The record for piston-engine aircraft is slightly lower, at Mach 0.71.
Is there a theoretical limit to how fast a propeller could?
According to Wikipedia: “The tip of the propeller on many early aircraft may reach supersonic speeds, producing a noticeable buzz that differentiates such aircraft. This is particularly noticeable on the Stearman, and noticeable on the North American T-6 Texan when it enters a sharp-breaking turn.