From: Campell, Marc [email@example.com]
Monday, January 31, 2005 5:26 PM
To: Mark E. Melton
Hascall, Patrick A; Nordby, Martin E.
Subject: RE: X-LAT MRR RFAs and
These are not in any data base (MRR held
1. Clarify SCD note on flatness of X-LAT plate to
specify restraining load & locations. Requestor: M.
Status: Note revised in Rev 3 of drawing,
2. Spectrum to approve 1/2" radius on X-LAT plate (near
Spacecraft flexures). Current LM drawing reflects this. Requestor: M.
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.
Status: I think this requirement went
Mechanical Systems Mgr.
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.
Mark E. Melton
GLAST Instruments Systems Engineer
Bldg 12, Rm N210A
(301) 286-7936 (V)
(301) 286-5717 (F)