How much is entailed in removing the wings and tailbooms? A lot. When we examined Cessna's draft SIDs, we looked at this and determined it would be about 200 man-hours. Plus, fixtures (could be wood) should be built to support elements of the structure during the demating to avoid damage. For reference, go to
www.SkymasterUS.com, on the left of the page click on the second silvery horizontal line (below the Fuel Supply Management link), click on Page 1, read Paragraph 4.
Ernie Martin