Right, paperwork acquired, here we go:
For a max take off weight of 61,234kg, %MAC range is 13% - 25%, which correlates to 593.08" - 609.23" from the nose.
The largest range (most fwd and most aft) occurs at 40,823kg, and is 5% - 31%, which is 582.33" - 617.29" from the nose.
The above is for take off and landing, the inflight fwd most limit is 4%, or 580.98" at the same weight. (Aft remains the same)
For info, to work out distance from nose: ((%MAC x 134.5)/100)+625.6-50
Above values and equations are valid for the B737-300 only
