Morning all Some of the older observers will recall the Volunteer Satellite Tracking Program, later to become the Independent Tracking Coordination Program and the publications of the late W.P.Overbeck - eg fortran computer program ZAYIN and his introduction of Gear Ratio Elements. This is all historical now but I think quite a few readers will find this document of interest. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19650019803_1965019803.pdf Hope this helps/satisfy curiousity :-)) Cheers Greg ------------------------------------------------------------------------- Subscribe/Unsubscribe info, Frequently Asked Questions, SeeSat-L archive: http://www.satobs.org/seesat/seesatindex.html
This archive was generated by hypermail 2b29 : Thu Nov 22 2007 - 09:16:32 UTC