A SpaceX Falcon Heavy rocket begins its demonstration flight with liftoff from from Launch Complex 39A at NASA's Kennedy… https://www.rawpixel.com/image/440463/free-photo-image-tesla-spacex-falcon-heavyFree Image from public domain licenseA SpaceX Falcon Heavy rocket begins its demonstration flight with liftoff from Launch Complex 39A at NASA's Kennedy Space… https://www.rawpixel.com/image/440449/free-photo-image-tesla-falcon-heavy-launch-kennedy-space-center-spacexFree Image from public domain license