Cost/benefit/operating analysis 139/145/155/S76 etc
I am looking to do a comparison of airframes. Specifically the S76A, C++, D, AW139, BH412, EC145, EC155, Augusta Grand.
I have started to build a spreadsheet for the aircraft info; dimensions, engines, performance, payload, etc.
If someone out there has done this already, in whole or in part, I would love to have a look at it.
Thanks
Wde
Last edited by wde; 13th Oct 2006 at 16:23.