From: Campell, Marc [marcc@slac.stanford.edu]
Sent: Monday, January 31, 2005 5:26 PM
To: Mark E. Melton
Cc: Hascall, Patrick A; Nordby, Martin E.
Subject: RE: X-LAT MRR RFAs and Responses
These are not in any data base (MRR held 5/27/04)
 
1. Clarify SCD note on flatness of X-LAT plate to specify restraining load & locations. Requestor: M. Campell
Status: Note revised in Rev 3 of drawing, LAT-DS-01247.
 
2. Spectrum to approve 1/2" radius on X-LAT plate (near Spacecraft flexures). Current LM drawing reflects this. Requestor: M. Campell
Status: Unknown - this had to do with maintaining positive stress margins on X-LAT plate. LM refined model - Spectrum pushed back, but I think it is resolved but need to find out.
 
3. Verify that there are positive margins for a 2 point lift case with 3000 kg mass (Observatory). Requestor: C. Fransen
Status: I think this requirement went away???
 

Marc Campell
Mechanical Systems Mgr.
(650) 926-4658

 


From: Mark E. Melton [mailto:mamelton@pop400.gsfc.nasa.gov]
Sent: Monday, January 31, 2005 1:01 PM
To: Campell, Marc
Subject: X-LAT MRR RFAs and Responses

Marc,
 
Just to follow up from our brief discussion last week, can you please send me the X-LAT MRR RFAs and the responses you've drafted.  I will have them reviewed in the Project Office and then work with the Originator to get them closed.
 
Thanks,
Mark
____________________________________________
Mark E. Melton
GLAST Instruments Systems Engineer
Swales Aerospace
Bldg 12, Rm N210A
GSFC
(301) 286-7936 (V)
(301) 286-5717 (F)