IN his last talk but one
Dr. Hart explains the three kinds of aeroplane stability: directional, lateral, and longitudinal, and shows how these three tendencies are helped by keel surface, dihedral angle, and by fitting.
Discover 11,128,835 listings and 279,902 playable programmes from the BBC
IN his last talk but one
Dr. Hart explains the three kinds of aeroplane stability: directional, lateral, and longitudinal, and shows how these three tendencies are helped by keel surface, dihedral angle, and by fitting.
