国外论坛上黑丝发动机推测图

Thanks, paralay. By your scale you suggest a roughly 75 foot long aircraft, which is within a foot of what I was guessing by the size comparison with the people standing around it.

I've been trying to fit the notion of the AL-31F into this picture but the scale of the actual engine doesn't seem to fit. These engines seem slightly larger than what I see out there called the AL-31F. The size of the exhaust nozzles fits in between that and the D30. Maybe it's the WS-10A. Maybe it's the WS-15. I just don't trust the notion that it's really the 117S.
译文：谢谢paralay，根据你的比例，你估计这是约75英尺长的飞机，这和我猜测的比，偏差不到1英尺，我的尺寸是和站在JJ边上的人高度比较出来的。
      我试图把AL-31F比例放入这张图片，但似乎不匹配，这发动机比我看过的AL31F大一点点，发动机的尾喷口介于AL31F和D30之间。也许是WS-10A,也许是WS-15。我只是不能确信这是117的说法


（注：在国外论坛上混的Chicom比较多，所以我不能肯定这是老外还是国人）链接：http://forum.keypublishing.co.uk/showthread.php?t=105786
Thanks, paralay. By your scale you suggest a roughly 75 foot long aircraft, which is within a foot of what I was guessing by the size comparison with the people standing around it.

I've been trying to fit the notion of the AL-31F into this picture but the scale of the actual engine doesn't seem to fit. These engines seem slightly larger than what I see out there called the AL-31F. The size of the exhaust nozzles fits in between that and the D30. Maybe it's the WS-10A. Maybe it's the WS-15. I just don't trust the notion that it's really the 117S.
译文：谢谢paralay，根据你的比例，你估计这是约75英尺长的飞机，这和我猜测的比，偏差不到1英尺，我的尺寸是和站在JJ边上的人高度比较出来的。
      我试图把AL-31F比例放入这张图片，但似乎不匹配，这发动机比我看过的AL31F大一点点，发动机的尾喷口介于AL31F和D30之间。也许是WS-10A,也许是WS-15。我只是不能确信这是117的说法


（注：在国外论坛上混的Chicom比较多，所以我不能肯定这是老外还是国人）链接：http://forum.keypublishing.co.uk/showthread.php?t=105786