S829 Airfoil. Period of Performance: 1994-1995
S825 and S826 Airfoils. Period of Performance: 1998-1995
S819,and S820, and S821 Airfoils. (Report for October 1992-November 1993)
S816, S817, and S818 Airfoils. (Report for October 1991-July 1992)