23 Replies Latest reply on May 11, 2017 8:12 AM by Christopher Estelow

    Radius dimension with MR in front.....what does it mean?

    Christopher Estelow

      I came across this on an old Pratt & Whitney drawing this morning and never saw it before.  It is a radius dimension with MR in front of it (see pic below).  Does anyone know what it stands for?  Does it stand for minimum radius?  Any help would be greatly appreciated.