Mig-21MF Exhaust Bluing??

Does anyone know if the Mig 21 had any noticeable bluing of the exhaust cone? I’m working on a 1/48 Academy Mig-21 MF and I think I may have overdone the bluing. I’ll try to get a picture up later, but in the meantime, any advice is appreciated.

I have been thinking about building that plane also so I have done some reaserch on color scheme and wheathering patterns etc. Below are my favorite links I have found so far. Some of these pictures can be misleading because the planes have been restored but you can get an idea how they might wheater around the exhaust cone. I hope this helps.

http://www.primeportal.net/hangar/philip_homann/mig-21mf/

http://images.search.yahoo.com/search/images?_adv_prop=images&imgsz=all&imgc=&vf=all&va=mig+21mf&fr=yfp-t-501&ei=UTF-8

Travis

I have some pictures of the MiG 21, one of which is straight up the tailpipe. It is another museum airplane.

http://yolo.net/~jeaton/century/MiG/21/21.htm

On my sites are few photos of the MiG-21MF Czech A.F from Air Repair Base http://www.airplanephoto.net/mig-21.htm and other photos I have at home

that is a good plane it has i nice a fit i am about 95% done wit mine

hi sogun that first link is of a mig21 is like 30 min from my house it is a beautyfull example and i was luck enough to sit in it