Go back to News
October 26, 2021
EUROCAE Open Consultation ED-73F Ch. 1

We are pleased to announce the availability of the following draft EUROCAE document prepared by EUROCAE WG-49 “Mode S Transponders” for Open Consultation:

Draft ED-73F Ch. 1 “Change 1 to ED-73F MOPS for Secondary Surveillance Radar Mode S Transponders”

This Change 1 correct errors that have arisen since the publication of ED-73F reported by manufacturers and by ICAO, and to have consistent content between revised transponder MOPS (ED-73) and 1090 ADS-B MOPS (ED-102). The updated version will be used by manufactures to obtain EASA European Technical Standard Order (ETSO-C112) and facilitate demonstration to Acceptable Means of Compliance (AMC) proposed in CS-ACNS.
posted on the EUROCAE workspace.

You are invited to review the proposed draft and complete the comment form. Early replies are encouraged.

All comments must be submitted by 12/10/2021 12:00:00 AM.

Related News

Join EUROCAE’s Technical Advisory Committee

The EUROCAE Technical Advisory Committee (TAC) is composed of 19 specialist members, carefully selected to ensure a balanced representation of ...

Open Consultation for ED-324

We are pleased to announce the availability of the following draft EUROCAE document prepared by EUROCAE WG-114 AI Standards in ...

New Publication: ED-133A "Flight Object Interoperability"

We are pleased to announce the publication of ED-133A “Flight Object Interoperability”. ED-133A defines the interface between civilian ATC Flight ...

NEWSblog July 2025

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

New Publication: ED-319 "MOPS for a Wireless Avionics Intra-Communication System"

We are pleased to announce the publication of ED-319 “MOPS for a Wireless Avionics Intra-Communication System”. What’s inside? RF radio ...

Call for Participation: WG-76, WG-124 & WG-132

WG-76 AIS/MET Datalink Services: Contribute to the New MOPS for Emergency Diversion Service (EDS) EUROCAE WG-76 and RTCA SC-206 intend ...