Hello, I was wondering if anyone knew the fan arrangement for NS #1643. I am trying to model the unit and I need to know the specific types of fans in their proper arrangement on the engine.
#1642 and #1644 varies a lot from each other so I can't just look at another engine in the series.
#1642 and #1644 varies a lot from each other so I can't just look at another engine in the series.