US Space Development Agency: 6 months after Tranche 0 launch, testing of laser terminals has not yet started by Peter B. de Selding October 20, 2023 by Peter B. de Selding October 20, 2023 MOUNTAIN VIEW, Calif.— The U.S. Space Development Agency (SDA) has not yet begun testing the laser… Read more 0 FacebookTwitterPinterestWhatsappEmail