To print out the document file type;
                     "COPY TRAKSAT.DOC PRN", without the quotes.

                     This file assumes a 66 line by 80 column 
                     printer that can print out extended characters,
                     i.e. ASCII codes < 127.




                           TRAKSAT REPORTED PROBLEMS



        Version   Date      Problem
        ----------------------------------------------------------------

        1.0       12-29-89  TRAKSAT version 1.0 released.

        1.0        1- 1-90  The DOY on the tabulated display was not
                            correct for the new year, 1990. - FIXED

        1.0        1- 1-90  The delta time mode had an error if 1989
                            elements were used in 1990. - FIXED

        1.1        1- 2-90  TRAKSAT version 1.1 released.

        1.1        1- 4-90  Incorrect azimuth results. - FIXED

        1.1        1- 6-90  Incorrect retrograde ground track plotting.
                            - FIXED

        1.1        1- 6-90  Incorrect results if elements are over 6 days 
                            old. - FIXED

        1.1        1- 7-90  Fixed a few minor bugs. - FIXED

        1.2        1-10-90  TRAKSAT version 1.2 released.

        1.2        1-13-90  LOS/Optical visiblity problem fixed.

        1.2        1-15-90  Incorrect Rev. number. - FIXED

        1.5        1-22-90  TRAKSAT version 1.5 released.

        1.5        1-23-90  Incorrect latitude units stored in 
                            TRAKSAT.DEF. - FIXED

        1.5        1-23-90  Changed optical visiblity to test for
                            Nautical twilight, NOT solar disk above
                            horizon.

        1.5        1-25-90  Change Elong. in output to east/west 
                            longitudes.

        1.5        1-26-90  Incorrect results in delta mode for more
                            than one satellite. - FIXED

        1.51       1-29-90  TRAKSAT version 1.51 released.

        1.51       1-30-90  Incorrect altitude in file output. - FIXED

        1.51       2- 1-90  Opitcal visibility results incorrect. - FIXED

        1.51       2- 1-90  Ra & Dec incorrect. - FIXED

        1.60       2- 1-90  TRAKSAT version 1.60 released.

        1.60       2-10-90  Altitude incorrect by a few km. - FIXED

        1.70       2-26-90  TRAKSAT version 1.70, with multi-tracking
                            released.

        1.80       3-19-90  TRAKSAT version 1.80, with "sky map" released.

        1.80       3-21-90  Star name always displayed. - FIXED

        1.80       3-22-90  Ground tracks for near geosync. satellites
                            resolved. - FIXED

        1.85       3-26-90  TRAKSAT version 1.85 released.

        1.85       3-30-90  Multi-track satellite color of gray changed
                            to lite green.

        1.90       4- 6-90  TRAKSAT version 1.90, with "reverse solution"
                            released. ** REMEMBER TO CHANGE TO DAYLIGHT 
                            SAVINGS TIME **

        2.00       4-25-90  TRAKSAT version 2.00, with Analytical Solution
                            released.

        2.00       4-30-90  Added leading zeros to time outputs.

        2.00       4-30-90  Fixed user defined satellites when updating the
                            default data, added defaults to delta time mode.

        2.00       5- 1-90  Fixed a few minor bugs and added a few error 
                            checks, changed EARTH.DAT file compression.
                            (File reduced to 57K now, same 8200 points!
                             many thanks to Dave Ransom)

        2.10       5-22-90  TRAKSAT version 2.10 released, with 3-D 
                            graphics.