UDF-cross-section.png

Summary

Description UDF-cross-section.png	中文（繁體）：現代反向旋轉無涵道風扇發動機概念的全尺寸技術演示。發動機測試 English: Full scale technology demonstration of a modern counterrotating unducted fan engine concept. Engine test
Date	December 1987
Source	https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900000733.pdf
Author	GE Aircraft Engines

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