TM 1-1510-218-10 3C-136 Two  different  SID/STAR's  for  an  airport can be maintained by the FMS–800.  One is inserted into the flight  plan  and  the  other  is  referred  to  as  the  working copy.        The    current    SID/STAR's    definition    being displayed  is  indicated  by  the  data  on  the  information line of the SID/STAR page and by asterisks and larger arrows  displayed  adjacent  to  the  selected  SID/STAR runway  and  transition  items.    Large  arrows  indicate that  the  item  has  been  selected  for  insertion  into  the flight plan (working copy).  Asterisks indicate that the item is currently included in the active flight plan. (3)   The  current  definition  of  a  SID  or  STAR procedure is accessed by selecting the SID S or STAR R   attributes   from   the   Flight   Plan   and   Flight   Plan Waypoint  pages.    Refer  to  Figure  3C–81  and  Table 3C-60.      The   current   definition   can   be   removed   or modified as needed. Figure 3C-81.  Active Flight Plan SID/STAR Procedure Table 3C-60.  Active Flight Plan SID/STAR Procedure NO. DESCRIPTION/FUNCTION 1 Select the SID or STAR attribute on the Flight     Plan     page     and     Flight     Plan Waypoint   page   to   access   the   current procedure definition. 2 Select to remove the SID/STAR procedure from the active flight plan. 3 To Return to Flight Plan page. 4 Indicator   shows   that   this   definition   is currently in the flight plan. 5 Asterisks  indicate  current  definition  in the active flight plan. (4)   When  modified,  the  modified  procedure becomes the working copy definition for the SID/STAR.  Modification of the SID/STAR definition on the  SID/STAR  pages  does  not  affect  the  active  flight plan  procedure  until  the  operator  chooses  to  modify the  flight  plan  with  the  new  procedure.    The  working copy definition of a SID or STAR is accessed from the EDIT menu.  Refer to Figure 3C-82  and  Table  3C-61.   When  the  working  copy  is  defined,  it  can  be  used  to modify  the  active  flight  plan  procedure  with   the new definition. If a SID is in the flight plan, the information line of the   SID   page   displays   IN   FPLN   and   asterisks   are shown  next  to  the  selected  SID  items.    The  working copy is displayed if the information line displays either SELECT   or   MODIFY   and   there   are   large   arrows displayed next to the selected SID items.  If SELECT is displayed, no SID is in the flight plan and if MODIFY is displayed, a SID is inserted in the flight plan but can be replaced with the new working definition. The selection, removal, and flight plan operation of STAR's is identical to that of SID's.  The exception is that the STAR's are accessed using the STAR line key on FPLN EDIT 1 page and are displayed for the entered destination airport rather that the origin airport.   The   destination   airport   for   a   STAR   and   approach definitions  are  shared  in  the  respective  working  copy definitions   until   either   definition   is   entered   into   the active   flight   plan.      SID's,   STAR's,   and   approaches entered  into  the  active  flight  plan  may  be  selected  for different airports.  For example, a STAR may be flown for one destination airport and an FMS approach may be  executed  for  another  airport  nearby.    The  STAR waypoints are indicated by an R attribute on the Flight Plan page instead of an  S  for a SID waypoint.  As SID or STAR waypoints are passed into history, they lose their S or R attribute and become ordinary waypoints.   To re–execute a SID/STAR procedure once it passes