The GBT features a
steerable 100 - by 110 - meter elliptical
radio dish, making it the largest of its kind in the world followed by the slightly smaller 100 - meter Radio Telescope Effelsberg in Germany and the 76 - meter Lovell Telescope in Eng
radio dish, making it the largest of its kind in the world followed by the slightly smaller 100 - meter
Radio Telescope Effelsberg in Germany and the 76 - meter Lovell Telescope in Eng
Radio Telescope Effelsberg in Germany and the 76 - meter Lovell Telescope in England.
The Green Bank Telescope, dedicated in 2000, is the largest fully -
steerable radio telescope in the world, with more than two acres of collecting area in its giant
dish.