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RTCA SC-186 Working Group #4: ASAS MOPS
Focusing on the STP and CDTI MOPS
Schedules/Materials/Minutes

 

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This page supports Working Group 4 of RTCA SC-186 in their efforts to produce and maintain the MOPS documents for the Cockpit Display of Traffic Information (CDTI). 

 

Working Group 4 of RTCA SC-186 was realigned into two groups with two different tasks in November, 2004.  WG-4A supported the development of the ASA MASPS document.  WG-4B supports the development of the ASAS MOPS documents, which includes the STP and CDTI.  Working Group 4 is co-chaired by Jonathan Hammer, of The MITRE Corporation/CAASD and Steve Koczo, of Rockwell Collins.  For questions or information about WG4 activities, please contact Jonathan at <jhammer@mitre.org>.

For a more detailed description of the activities of these two working groups, please scroll down below the meeting schedule table.

 

CDTI Reference Materials

Draft ASA MASPS and WG4 Action Items

ASA/ASAS Issue Papers

Meeting Location Travel Information (Maps, Hotels, etc.)

STP and CDTI MOPS Meeting Schedules, Locations, and Meeting Materials:

Date/Time	Meeting Location	Meeting Page (contains materials from sessions of the CDTI, and STP Subgroups)
June 12 - 14, 2006 (SC-186/WG51 Joint Plenary, 15-16 June)	RTCA, Inc. Washington, DC
April 17 - 19, 2006 (SC-186 Plenary, 20-21 April)	Mitre CAASD McLean, VA	STP Meeting
April 11 - 13, 2006	RTCA, Inc. Washington, DC	CDTI Meeting
Mar 7 - 9, 2006	RTCA, Inc. Washington, DC
Dec 5 – 7, 2005 (SC-186 Plenary, 8 Dec)	RTCA, Inc. Washington, DC	Joint CDTI/STP Meeting
Sept 20 – 22, 2005	RTCA, Inc. Washington, DC	Joint CDTI/STP Meeting
8 September 2005	CDTI Teleconference	Click here
31 August 2005	STP Teleconference	Click here
July 26 – 28, 2005	RTCA, Inc. Washington, DC	STP Meeting #9
June 7 – 9, 2005	Honeywell Offices Redmond, WA	CDTI Meeting #9 STP Meeting #8
May 24 – 26, 2005	RTCA, Inc. Washington, DC	CDTI Meeting #8
March 29 – 31, 2005	RTCA, Inc. Washington, DC	Joint CDTI/STP Meeting #7
January 25 – 27, 2005	NASA Ames Mountain View, CA	Joint CDTI/STP Meeting #6
Nov. 1 – 3, 2004 (SC-186 Plenary, 4 Nov)	RTCA, Inc. Washington, DC	Joint CDTI/STP Meeting #5
July 20 – 22, 2004	Honeywell Offices Redmond, WA	Joint CDTI/STP Meeting #4
May 24 – 27, 2004	Rockwell Collins Cedar Rapids, IA	Joint CDTI/STP Meeting #3
April 5 – 7, 2004 (SC-186 Plenary, 8-9 April)	RTCA, Inc. Washington, DC	Joint CDTI/STP Meeting #2
February 2 – 5, 2004	Embassy Suites North, Phoenix, AZ	Joint CDTI/STP Meeting #1

                                                 * - date or location tentative

 

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CDTI Reference Materials

This material is CDTI-specific reference material. 
For meeting schedules and materials related to the ASAS MOPS development effort,
including the CDTI work, please visit the Working Group 4 page of this web site.

 

CDTI Reference Material
click here to download 4.3 MB ZIP file containing all CDTI reference materials.
Date	File Description
April, 2005	Current Action Item List for CDTI subgroup  (Excel Spreadsheet.)
April, 2005	Summaries of SAE documents and AC 25-11 which contain standards and requirements for display systems.  The will be referenced to make sure CDTI MOPS material does not conflict with existing standards. (Zip File.)
June, 2004	Rationale for CDTI Traffic Symbol concepts, prepared by Bill Kaliardos, FAA AIR-130.  (Word document.)
May, 2004	Briefing for SC-147 plenary (TCAS II) on the status of the CDTI MOPS development effort. (PowerPoint briefing.)
April, 2004	Briefing from Sethu defining the process to be followed for CDTI MOPS development.  (PowerPoint briefing.)
April, 2004	Slide showing CDTI requirements overview. (PowerPoint slide.)
March, 2004	V2.0 of the NASA User Guide for CDTI and its symbol set. (ZIP file containing Word document.)
June, 2003	Appendix AD of the ASA MASPS containing draft MOPS level CDTI requirements. (ZIP file containing Word document.)
--	Draft appendix not included in ASA MASPS addressing Human Factors Considerations for the Display of General Traffic Surveillance Information with comments from Sethu included. (Word document)
June, 2001	Final draft of initial version of CDTI MOPS, which was never published by RTCA.  (Adobe document.)

 

 

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Working Group 4B is co-chaired by Jonathan Hammer, of The MITRE Corporation/CAASD and Sethu Rathinam, of Rockwell Collins.  For questions or information about WG-4 activities, please contact Jonathan at <jhammer@mitre.org>.

Currently, WG-4B is developing requirements for the Airborne Separation Assurance Systems (ASAS) Minimum Operational Performance Specifications (MOPS).  WG-4B sub-groups are developing requirements for the three major sub-systems of ASAS.  The Surveillance Transmit Processing (STP) sub-group developed and published requirements for the STP, which will process own-ship data as necessary prior to transmitting it within ADS-B broadcasts.  The Aircraft Surveillance Application Processing (ASAP) sub-group is currently developing requirements for ASAP, which will process received surveillance data and other information as necessary to perform ASA applications.  The Cockpit Display of Traffic Information (CDTI) subgroup is currently defining the CDTI, which serves as the flight crew interface for all ASA applications and equipment . 

ASA MASPS Materials:  To download any available materials from the development efforts of the ASA MASPS (DO-289), follow this link to a table of all WG4 ASA MASPS meetings.