- Implementation of IFS changes (11 Nov 1986)
- Implementation of IFS changes (15 Oct 1986)
- Implementation of IFS Cycle 28
- Implementation of IFS changes (30 Sep 1986)
- Implementation of IFS changes (09 Sep 1986)
- Implementation of IFS changes (19 Aug 1986)
- Implementation of IFS Cycle 27
- Implementation of IFS Cycle 26
- Implementation of IFS changes (11 Mar 1986)
- Implementation of IFS changes (04 Mar 1986)
- Implementation of IFS changes (02 Jan 1986)