[CCSDS Observers] CCSDS Review of CCSDS 732.1-P-1.1, Unified Space Data Link Protocol

[CCSDS Rapporteur]

Control Number: RP 21-12

The following draft CCSDS Recommended Standard has been placed on 
line for CCSDS Agency review:

     CCSDS 732.1-P-1.1.  Unified Space Data Link Protocol.
                         Pink Sheets.  Issue 1.1.  March 2021.

DOCUMENT DESCRIPTION:  This CCSDS Recommended Standard specifies the 
Unified Space Data Link Protocol (USLP) for use by space missions 
over space-to-ground, ground-to-space, or space-to-space 
communications links. The current draft update adds corrections and 
clarifications and moves specification of the Truncated Transfer 
Frame to a new normative annex.

The due date for receipt of Agency review comments by the Review 
Coordinator is 7 May 2021.  More information is available at the Web 
site identified below.

The review document, in Portable Document Format (PDF), and 
associated review materials are available for downloading at the 
following location:

     https://public.ccsds.org/review/

REMINDER:  Agency Heads of Delegation are to make their own 
arrangements for review participation by their Agency-sponsored Associates.

NOTE: Per CMC Action Item CMC-A-2007-10-05, agency reviewers are 
reminded to review for compliance with the CCSDS Publications Manual 
as well as technical content.