NASA's "next-gen" solar sail spacecraft is ready to launch for practical testing
TechSpot - 2024-04-16T20:21:00.000Z

The ACS3 is super compact – about the size of a microwave oven. However, it has four retractable booms that unfurl and hold four triangular sails, making a diamond shape about half the size of a tennis court. It takes about 25 minutes for the sails to unfold.Read Entire Article Read this story