# Presentation: 681012

##     TDRS Space Network Configuration/Dec. 07 - Feb. 08

**          ****F-5**
**      ****Note 9 & 11**

**          ****(12/11/07 Version per WSC SN Long Range Calendar Dated Tuesday, 11 Dec.  2007)**

**F. Pifer**

** ****S-Band**
**W-TT&C**

**S-Band**
**S-TT&C**

**4**

**5**

**SGLT’S**

**    ****White Sands Complex (WSC)**

**3***

**2**

**1**

**SGLT’S**

**Notes:**
** ****1.  Hand-overs to STGT S-TT&C; WSGT W-TT&C; ETGT TT&C; G-TT&C  (or Canberra TT&C for TDZ) performed as needed.   **
** ****2.  Original TDRS H/I/J plan was to co-locate/activate a new generation TDRS in East and West; stored spare at 150 West. **
** ****3.  TDRS-I (F9) launched 3/8/02, arrived 150 West 9/30/02.  On-orbit tests completed 2/14//03, NASA accepted 7/03/03.**
** ****4.  Collocation at 174 West; F5/F6.  Synchronized drift patterns.  TDRS-6 (F6) drift 047 to 173.7  West 3/12/05 to 7/22/05; activated 3/16/06; active as TDW  5/10/06.  TDRS-8**
**      ****stored 6/14/06;**** ****activated 2/01/07; stored for drift 2/19/07.  Handover to Guam SGLT-7 on 11/22/06 (not available for general use);  drift to 271 West 2/20/07 to 4/04/07; activated 4/12/07.**
** ****5.  F8/F9/F10 add SMA (upgraded MA) and Ka-band (time shared with Ku-band SA-1 or SA-2) services. **
** ****6.  KSA service remains restricted to RCP on F1, F3 KSA-1 and F4 KSA-2 with F4 KSA-1 restricted to LCP  per NASA.**
** ****7.  No normal user support available via White Sands Alternate Resource Terminal (WART).**
** ****8.  Dates are based on GMT when events occur near change of day.**
** ****9.  F5, F6 and F7 polarization change during an active event requires WSC authorization and GCMR/command.**
** ****10. TDRS-J (F10) launched 12/5/02; arrived 150.764 West 12/16/02; on-orbit tests completed 5/09/03, NASA accepted 5/29/03; drift 150.7 to 040.9  West 7/08/04 to 11/17/04; active as TDE 3/03/05.**
** ****11. Reconfiguration: TDRS-I (F9) 150 to 171 West 12/15/03 to 1/17/04; TDRS-G (F7) 171 to 150 West 12/18/03 to 1/08/04; start drift to 275 west TBD.  TDRS-E (F5) 174 to 173.6 West 4/6/04 to 4/29/04;**
**       ****to 171 West 9/03/04 to 9/09/04. TDRS-4 (F4) 041 to 046 West 3/13/05 to 3/22/05; active as TDS 3/22/05.**
** ****12. TDRS-I (F9) operational as TD-171 3/29/04.  Drift to 174.3 West completed 4/21/04; operational as TDW for KSA/SSA/SMA 4/23/04; leave 171 9/23/04 to storage 9/24/04 arrive 062.4 2/23/05.**

*** No SGLT 3 MA or SMA**

**               ****One MAF/Five MAR links per SGLT on 1, 2, 4 and 5**
**  ****SMAF and SMAR for F8/F9/F10 (No legacy MA or DAS support)**

**F-3**

**TDZ**

**275**

**7/9/98 #**
**Note 6**

**  ****WART**
** ****(SSA-2 F/R**
**  ****KSA-2 R)**

**#****  ****Date TDRS assigned to**
** ****SGLT for test or User Ops**

**K-Band Handover**
**SGLT**

**S-band TT&C**

**K-Band SGLT**

**K-Band Temporary **
**Hand Over SGLT**** **

** ****Canberra**
**   ****S-band**
** ****TDZ **
**TT&C**
**     ****(Contingency)**

**** Change or addition**
**     ****from previous chart**

**Constraints/Stored #**

**SA1**

**SA2**

**Operational**

**Failed ##**

**Solar Panel**

**S-1   S-2**
**  ****ETGT**
**  ****TT&C**

**S-band Handover**
**TT&C**

**      ****F-7**
** ****Note 9 &  11**

**TDRS-7**
**     ****Stored **
**         ****5/20/02**

** ****150**

**    ****TDRS Space Network Configuration/Dec. 07 - Feb. 08**

**TD171**

**F-4**
**         **

**    ****TDRS-9**
**        ****Stored**
**         ****9/24/04**

**F-1**

***   ******##***
*** ******No SA1***

**  ****F-9**
**Note 3, 11 & 12**

**F-10**

**040.9**

**TD 049**

** ****062.4**

***##No ***
***  ******KSA2F***

**   ****11/10/99 #**
**   ****Note 6**

**049**

***     ******##  ***
***KSA1***
***LCP***

**046**

**TDE**
**Note 10**

**      ****TDS**
**     ****Note 6**

***## No KSA2***
***               ******RCP***

**    ****171**

**         ****F-6**
**          ****Note 9**

**173.7**

** ****F-8**
**Note 4**

***## No***
*** ******KSA1F***

**TDW**

** ****TD271****      **

**One MAF/Two MAR links**

** ****Guam Remote**
**Ground Terminal (GRGT)**

**GDIS**

**SGLT 6**

**  ****SGLT 7**
**Not **
**available**
** ****for general **
**use**

**ETE Test/**
**G-TT&C**

**Australian**
**TDRSS**
**Facility**
**S-band**
**TT&C**
**     ****(Contingency)**

**Planned Operational**
**Spring 2008**

**Second Guam**
**Antenna System**
**5 M/16.5 M**
**Testing:**
** ****Spring 2008**

**        ****WSGT ****Note 13**

**271**

**        ****STGT ****Note 14**

**Note 13**
**No WSGT Service**
**12/12/07 0630Z to 1030Z****
**NAM 468****
**02/12/08 1500Z to 1600Z**
**NAM TBD****

**Note 14**
**No STGT Service**
**TDW/TDS**
**12/13/07 1400Z to 1800Z****
**NAM 469****
**02/11/08 1500Z t0 1600Z**
**NAM TBD****

** ****NoTDRS-5 KSA-2**
**         ****Service 12/20/07**
**               ****2103Z to 2203Z**
**                       ****NAM TBD****

**                          ****TDRS-1**
**                        ****WART**
**               ****to SGLT-3 **
**               ****01/11/08**
**                  ****NAM**
**              ****TBD****

**NoTDRS-3  Service**
**     ****01/30/08 2200Z to **
**             ****01/31/08 0600Z**
**                  ****NAM TBD****

**                                                         ****NoTDRS-10 **
**                                               ****Service 02/11//08**
**                                       ****1500Z  to 1600Z**
**                              ****NAM TBD****