Dynamic stability refers to an aircraft's long-term behavior after a disturbance, focusing on how quickly any resulting oscillations are damped. The critical "short period mode" (fast pitch ...

My family loved the Cherokee Six I used to fly. My daughter, the one most interested in aviation, sat up front with me, helping with radios and charts. My son, whose stomach was the most sensitive, ...

Kelvin–Helmholtz instability on metallic surface is relevant to intense oblique impact in many physical processes such as explosive welding, Inertial Confinement Fusion and planetary impact events.