It happened in downtown Phoenix. A city street turned into a runway as a small plane swooped over cars and people before setting down on the road. The two passengers on board uninjured and crediting the pilot with a safe landing.>> He saved our lives. Basically, we're a little bit banged up, but we're okay. The plane, an RC3 CB amphibian plane first built in the 1940s, took off from a nearby private airfield on a leisure ride when passengers say they suddenly experienced engine trouble.>> The engine started ...