“…The first asks whether there exists an optimal or specific pilot personality structure which has identifiable developmental roots and clear adaptive advantage for both military life and the specific demands of flying (e.g., Fine & Hartman, 1968;Fulkerson, Freud, & Raynor, 1958). The second asks whether specific personality traits can predict which pilots will succeed on various flying-and combat-related criteria (e.g., Buckey & Ridley, 1972;Fleischman et al, 1966;Holtzman & Sells, 1954;Sells, 1956). As for the second question, there is reason beyond the "right stuff' folklore to expect that successful military pilots may be distinguishable on the basis of personality.…”