[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" No.45ae02 Page 1

[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" No.45ae02 Page 1

[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 102 No.99b13f
[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 104 No.ef0760
[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 56 No.f93061
[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 76 No.c3db58
[IESS Pratt & Whitney Collection] 043 Model Yanzi "Sketches" Page 50 No.491115