This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Supersonic shockless fuselage. To generate lift supersonic airplane has to produce at least two shock waves One overpressure downwards wave and one underpressure upwards wave Withcomb area rule states we can reuse air displacement without generating additional shock waves In this case the fuselage reuses some displacement of the