[TechEditor] FW: [EXTERNAL] RE: LTP - corrigendum

[Singh, Somendra {Simon} (GSFC-5820)]

Following

[cid:image001.png at 01DC7E44.F0459480]
Should be replaced with


[cid:image002.png at 01DC7E46.139080C0]

Best regards
Simon Singh
CCSDS SOIS Area Director
CCSDS SOIS-AP WG Chair
NASA/GSFC DTN Systems Engineer
443 538 7176 c


From: Felix Flentge <Felix.Flentge at esa.int>
Sent: Monday, January 5, 2026 7:21 AM
To: Singh, Somendra {Simon} (GSFC-5820) <simon.singh at nasa.gov>; Keith Scott <keithlscott at gmail.com>
Cc: Robert C Durst <durst at mitre.org>; Tomaso de Cola <tomaso.decola at dlr.de>; Burleigh, Scott C. <scott.burleigh at jhuapl.edu>
Subject: [EXTERNAL] RE: LTP - corrigendum

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Hi,

Current CCSDS 734.1-B-1 has the text:
[cid:image002.png at 01DC7E46.139080C0]

I would suggest to just keep it.

Regards,
Felix

From: Singh, Somendra {Simon} (GSFC-5820) <simon.singh at nasa.gov>
Sent: 31 December 2025 21:01
To: Keith Scott <keithlscott at gmail.com>
Cc: Felix Flentge <Felix.Flentge at esa.int>; Robert C Durst <durst at mitre.org>; Tomaso de Cola <tomaso.decola at dlr.de>; Burleigh, Scott C. <scott.burleigh at jhuapl.edu>
Subject: LTP - corrigendum

Hi,

Happy New Year!

I am seeking some help on the following. Thanks


1.      LTP can be used without BP.  Given that, the second sentence should be modified.

2.      Can we delete third sentence. The problem is about which document to reference (we have published BP7 OB and trying to publish BB). I think sentence doesn't add anything; we all know what is a  "bundle node." Or we can just reference RFC 9171 instead of the CCSDS document.

3.      How will MOC or SOC get an LTP engine ID? Are MOCs and SOCs also covered under "apertures"  ( as in https:sanaregistry.org/r/service_sites_apertures) even though they need have any apertures.

[cid:image001.png at 01DC7E44.F0459480]



Best regards
Simon Singh
CCSDS SOIS Area Director
CCSDS SOIS-AP WG Chair
NASA/GSFC DTN Systems Engineer
443 538 7176 c


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