The Mod-OA wind turbine blades were rotated for the first time on November 30, 1977, establishing the Mod-OA as the first wind-driven generator in 35 years to be continually tied into an electrical power system which services a community. Tower-mounted equipment and blade structural design and fabrication are discussed.
Document ID: 19790008186. Accession ID: 79N16357. E-9833. NASA-TM-79034. Natl. SAMPE Symp. and Exhibition; 2-4 May 1978; Anaheim, CA; United States.