| XLRIThe Xavier Labour Relations Institute is an Indian business school in the steel city of Jamshedpur. It was founded in 1949. Over the last few decades, XLRI Jamshedpur has contributed its best to the professional growth and management of innumerable instit | XLR-99The XLR-99 engine was the first large, throttleable, restartable liquid propellant rocket engine. It was developed in the late 1940s by the Reaction Motors Division of Thiokol Chemical Company to steer the X-15 research aircraft. It could deliver up to 57 | XL (J-Pop)XL is a Japanese popular group with three members. They are guitar and vocal Onishi Terumoto programmer and song writer Tokunaga Akito and drummer noriaki . They made their debut in April 29, 1998 with an album XL''. Discography Singles 'O-K (7/29/1998) A |