Project Title

CFDP Unitdata Transfer Layers



Document Number



6.12 CFDP Revisions Working Group

Document Type


Description of Document

Update of current CCSDS 722.1-M-1 ‘Operation of CFDP over Encapsulation Service’ towards ‘ to 1) Address the change from Encapsulation Service to Encapsulation Packet Protocol 2) Extend to describe additional UT Layer: - SPP - BP - LTP - UDP - TCP

Applicable Patents

There are no patent issues for this technology that are known by the CCSDS community

Patent Comments

Survey of Similar Standards
Documents or Projects
Undertaken in Other Bodies
and elsewhere in CCSDS


Book Editor


Book Editor Resources

1 months

Prototype 1

Not Required

Prototype 1 Resources

Prototype 2

Not Required

Prototype 2 Resources

Prototype 3

Prototype 3 Resources



Monitor Only


Resource Comments


Legend for Schedule Milestones
Orange Bullet = Required for Orange Books
Green Bullet = Required for Green Books
Magenta Bullet = Required for Magenta Books
Blue Bullet = Required for Blue Books
Note - Red Books are Draft Blue/Magenta Books

Schedule Milestones
Orange BookGreen BookMagenta BookBlue Book
Original Completion Date
(Date in M/D/YYYY format.)
(Date in M/D/YYYY format.)
Project ApprovedOrange BulletGreen BulletMagenta BulletBlue Bullet12/1/2022
Project Start DateOrange BulletGreen BulletMagenta BulletBlue Bullet1/1/2023
Internal WG Review
First Draft Circulated to WGOrange BulletGreen BulletMagenta BulletBlue Bullet3/1/2023
First Draft Comments DueOrange BulletGreen BulletMagenta BulletBlue Bullet5/1/2023
Second draft circulated to WGOrange BulletGreen BulletMagenta BulletBlue BulletLikely not required due to straight forward additions to the document
Second Draft Comments DueOrange BulletGreen BulletMagenta BulletBlue Bullet
Final WB Submitted to AD for Further ProcessingOrange BulletGreen BulletMagenta BulletBlue Bullet6/1/2023
External Milestones
Secretariat Document ProcessingOrange BulletGreen BulletMagenta BulletBlue Bullet7/1/2023
First Agency ReviewMagenta BulletBlue Bullet9/1/2023
RID ResolutionMagenta BulletBlue Bullet12/1/2023
Secretariat Document Processing 2Magenta BulletBlue Bullet1/1/2024
Final Agency ReviewMagenta BulletBlue BulletLikely not required due to straight forward additions to the document
RID ResolutionMagenta BulletBlue Bullet
First Prototype DevelopmentBlue Bullet
Second Prototype DevelopmentBlue Bullet
CMC ApprovalOrange BulletGreen BulletMagenta BulletBlue Bullet3/1/2024
Total Time to Complete
(in months)
Version: 105.0
Created at 10/21/2022 6:26 AM by Felix Flentge
Last modified at 4/14/2023 4:50 PM by Tom Gannett