• High-speed aerothermodynamics dominated early space-engineering research, focusing on shock heating, boundary-layer interaction, and heat transfer in hypersonic regimes [2], [4], [7], [15], [16], [12], [11].

• Unsteady aerodynamics and aeroelastic modeling matured through airfoil non-stationarity, piston theory, and oscillating-airfoil analyses informing practical high-speed design [5], [6], [14], [19].

• Shock-tube based methods and quasi-cylindrical devices provided canonical tests for compressible flows and high-temperature gas phenomena [8], [13], [2].

• Turbulence and stability theory populated compressible-flow research, spanning nonlinear stability, boundary-layer turbulence, and scale interactions in high-speed regimes [10], [17], [16].

• Aeroacoustics and jet/vortex phenomena motivated studies of sound–flow coupling in high-speed regimes, combining vortex dynamics, slender-body aerodynamics, and oscillatory behavior [18], [3], [14], [1].