CA Roadtrip: Red Rock Canyon & Spaceship Spotting

Camping in Red Rock Canyon State Park. The park is near China Lake Naval Air Station and Mojave Air and Space Port, and when we were packing up our campsite I heard about 20 seconds of rumbling and looked up and saw the rocket trail from a trial flight of the Virgin Galactic spaceship.  Then 20 minutes later in a different part of the sky I saw a B-2 bomber being refueled by a KC-135!