By Sam Winer A single engine-airplane made an emergency landing on a busy street in Southern California this past Saturday, and the dashcam footage just has to be seen. Amazingly, no one was injured. The airplane, a 2002 Socata TB21 GT Trinidad, had an engine failure, and the pilot said he no choice but to put it down on the street. During the emergency landing, the plane struck a street sign and a vehicle. While no major injuries or fatalities were reported, a wing was heavily damaged and reported to be torn off the aircraft after striking the street sign. The crash closed the roads around th…