On July 2, 1982, Larry Walters (April 19, 1949 – October 6, 1993) made a 45-minute flight in a homemade aerostat made of an ordinary lawn chair and 42 helium-filled weather balloons. The aircraft rose to an altitude of about 16,000 feet (4,900 m), drifted from the point of liftoff in the San Pedro neighborhood of Los Angeles, California, and entered controlled airspace near Long Beach Airport. During the final descent, the aircraft became entangled in power lines, but Walters was able to climb down safely.