restricted area

Yesterday, I was in Eleanor Tinsley Park just to the west of downtown Houston, and wanted to show off my Spark to some out-of-town visitors. I slid the “launch now” slider, and immediately got the message: “Restricted airspace. Astros vs. Pirates.” (I wish I had grabbed a screenshot [the...

I was testing the 'follow' capability in Active Track by trying to follow my brother's jeep in the desert area NW of Phoenix. The Spark followed it for quite a distance. When it stopped, I had assumed that it was because the jeep reached a speed too fast for the Spark. But when I eventually...