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Evolution of the Pratt & Whitney Aircraft JT9D Engine Oil System
ISSN: 0148-7191, e-ISSN: 2688-3627
Published February 01, 1969 by SAE International in United States
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Extensive commercial airline experience coupled with state-of-the-art advances in mechanical component technology has resulted in an oil system design for the Pratt & Whitney Aircraft JT9D engine which is optimized for the simplicity, dependability, and maintainability features required by the current trend toward longer time intervals between scheduled overhauls sought by the commercial airlines.