“Book now for the lecture on the expanding universe because space is limited.”
Lawrence Dale BellDied 20 Oct 1956 at age 62 (born 5 Apr 1894).American aircraft designer and aircraft manufacturer, founder of Bell Aircraft Co., whose experimental X-1 rocket-propelled airplane in 1947 was the first to break the sound barrier in level flight. This firm also produced such significant aviation contributions as the nation's first jet propelled airplane, the world's first commercial helicopter, the world's fastest and highest flying airplane, the Bell X-1A, and the first jet vertical take-off and landing plane. |
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