[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" No.34cba7 Page 2

[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" No.34cba7 Page 2

[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 55 No.825a45
[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 6 No.5b5c81
[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 107 No.c4b34e
[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 43 No.0740d7
[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 60 No.645941