[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" No.486569 Page 2

[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" No.486569 Page 2

[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 106 No.0805fb
[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 98 No.871c58
[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 8 No.f6aced
[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 23 No.0009b4
[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 76 No.9bd5ce