NASA’s Solar Sail: We Have Liftoff!

NASA's Advanced Composite Solar Sail System Missionis on its way! The spacecraft has lifted off from the launch pad aboard Rocket Lab's Electron rocket.

The microwave oven-sized satellite is on its way to low Earth orbit to test its next-generation solar sail technology, using the power of sunlight as propulsion.

Rocket Lab is providing a live launch broadcast, available on the company's website.

Connect with us on social media for ongoing launch updates:

Twitter: @NASAAmes, @NASA, @RocketLab
Facebook: NASA Ames, NASA, RocketLabUSA
Instagram: @NASAAmes, @NASA, @RocketLabUSA

NASA Ames manages the Advanced Composite Solar Sail System project and designed and built the onboard camera diagnostic system. NASA Langley designed and built the deployable composite booms and solar sail system. NASA's Small Spacecraft Technology (SST) programoffice based at NASA Ames and led by the agency's Space Technology Mission Directorate (STMD), funds and manages the mission. NASA STMD'sGame Changing Development programdeveloped the deployable composite boom technology. Rocket Lab USA, Inc ofLong Beach, California is providing launch services. NanoAvionics is providing the spacecraft bus.