CAP Checklist                Date: September 19, 2007       CAP#: 1042

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|x| Has the interaction with the load been checked?
      This CAP should not affect the commanding in the load. 
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|x| Has comm been identified and duration estimated accurately?
    -  Is a partial command buffer uplink possible for this CAP (uplink via 
    	26m antenna), and if so what is the worst case scenario?

      This CAP could be executed at either of the currently scheduled comms
      2007:266:02:50 or 2007:266:11:00 if TLM indicates it should be run.
      However, the CAP can be safely executed at any time from 265:20:50
      to 266:12:00 if the comm schedule were to change.

      The partial command buffer uplink should not be an issue for
      this CAP.

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|x| If SCS slots are used, is there SCS slot contention?
      No SCS slots are used.
 _
|x| Does the CAP perform SCS slot cleanup?
      N/A.
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|x| Does the CAP set the correct format at completion?
      There are no format changes during this CAP.
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|x| What happens if comm is lost during the CAP execution?
      If the comm is lost before the both commands in the SOP are
      sent, the camera body will continue to cool until the load 
      turns the heater back on or the DH survival heaters turn on.
 _
|x| Does CAP require radmon to be enabled or disabled to be compatible
    with current load?
      No.
 _
|x| What is the worst case scenario for the CAP execution?
    - what science can be lost?
    - does action generate significant momentum?
    - can safe mode be triggered during the CAP?
  
      No science can be lost during this CAP. 

      If the CAP fails to execute the commands, and the camera body 
      cools below -71.1C (-73.6C), the primary (redundant) DH survival
      heaters will turn on. The SEP1707 load has a command to turn on
      the DH heaters 8.5ks before the end of the Chandra Deep Field
      South Observation (Obsid 9593).  There should be no affect on
      science. 
    
      This CAP will not generate momentum nor can it trigger safe mode.
	
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|x| List (or attach list) of products that are required (loads,
    scripts, SOPs). Include version number for scripts and SOPs.
      1. SOP_61014_DAHTR_B_ON (v 3.1)

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|x| Are all products certified and do SOP and scripts have version 3.1
    or higher?
      Yes
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|x| Has OC verified that all required products are available on console?

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|x| Does the CAP require an OBSID change?
      No.
 _
|x| If a Flight Software Patch, has the checkbook checksum been compared
    with the value in the CAP?
      N/A
 _
|x| Who will be on-console and is the CAP being run at a reasonable time?

    ACIS Science Operations Team will cover the pass remotely and will
    be on the 1159 telecon number. 

    This CAP could be run during one of the currently scheduled
    comms:
      Sat Sept 22: 2250-2350 EDT
      Sun Sept 23: 0700-0800 EDT
    or anytime between 265:20:50 and 266:12:00 should the comm
    schedule change.  
    
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|x| Has CAP been reviewed by FD, FOM, SOT lead and OC or their designee?


Comments:




To be attached to the signed CAP.

Rev 1.7, 2 Dec 2005, DPS