V-2 rocket offensive began on 8 September 1944, when "Lehr- und Versuchsbatterie No. 444" () launched a single rocket guided by a radio beam directed at Paris. Wreckage of combat V-2s occasionally contained the transponder for velocity and fuel cutoff. The painting of the operational V-2s was mostly a ragged-edged pattern with several variations, but at the end of the war a plain olive green rocket also appeared. During tests, the rocket was painted in a characteristic black-and-white chessboard pattern, which aided in determining if the rocket was spinning around its longitudinal axis. The original German designation of the rocket was "V2",
Fengyun 2-05 Fengyun 2-05 Fengyun 2-05, also known as Fengyun 2D is a Chinese weather satellite which was launched in 2006. It was the fourth satellite to be launched of the Fengyun 2 series, and the second operational spacecraft. It is part of the Fengyun programme. A Long March 3A carrier rocket was used to launch Fengyun 2-05, flying from Launch Area 2 at the Xichang Satellite Launch Centre. The launch took place at 00:53 UTC (08:53 CST) on 8 December 2006, with the carrier rocket placing the satellite into a geosynchronous transfer orbit. An FG-36 apogee motor was then used to