Go back to News
April 10, 2019
ED-194A Ch. 1 "Minimum Operational Performance Standards (MOPS) for Aircraft Surveillance Applications (ASA) System"

We are pleased to announce the publication of ED-194A Ch. 1 “Minimum Operational Performance Standards (MOPS) for Aircraft Surveillance Applications (ASA) System.”
These MOPS for the ASA System contain requirements for processing, control and display of traffic and Ownship information for use by the flight crew in performing airborne applications. Change 1 to Revision A will address errors found in the Traffic Situation Awareness with Alerting (TSAA) application test vectors.

Available on the EUROCAE website.

Related News

New Publication: ED-350 "MASPS for AAM Aircraft Recording Systems"

We are pleased to announce the publication of ED-350 “MASPS for AAM Aircraft Recording Systems”. The primary scope of WG-118 ...

New Publication: ED-352 "Considerations for Lightning Zoning of VTOL-Capable Aircraft"

We are pleased to announce the publication of ED-352 “Considerations for Lightning Zoning of VTOL-Capable Aircraft”. The primary scope of ...

NEWSblog July 2026

Catch up on all the latest updates from EUROCAE in our monthly newsletter, your go-to source for insights into our ...

New Publication: ED-292A "MASPS for Runway Weather Information Systems"

We are pleased to announce the publication of ED-292A “MASPS for Runway Weather Information Systems”. The primary scope of WG-109 ...

New Publication: ER-042 "Discussions related to Aeronautical Information System Security (AISS) Standards"

We are pleased to announce the publication of ER-042 “Discussions related to Aeronautical Information System Security (AISS) Standards”. The primary ...

Call for Experts: WG-62, WG-80, WG-136 & WG-137

Join WG-62 and Develop Standards for GNSS-Aided Inertial Systems in Civil Aviation WG-62 has launched a new activity to develop ...