Development of a category II approach system model / by Walter A. Johnson and Duane T. McRuer.

Washington, D.C. : National Aeronautics and Space Administration ; [Springfield, Va. : For sale by the National Technical Information Service], 1972.

vi, 69, [16] p. : ill. ; 27 cm.

English

July 28, 2009

Bibliography: p. 68-69.