{"id":560805,"date":"2024-11-05T18:29:18","date_gmt":"2024-11-05T18:29:18","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/icao-98712012\/"},"modified":"2024-11-05T18:29:18","modified_gmt":"2024-11-05T18:29:18","slug":"icao-98712012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/icao\/icao-98712012\/","title":{"rendered":"ICAO 9871:2012"},"content":{"rendered":"

The purpose of this manual is to specify technical provisions for the formats and associated protocols used in Mode S services and extended squitter. The manual also includes implementation guidelines as well as information on future Mode S and extended squitter services that are under development. The provision of Mode S services, specified in this document, include the following: <\/p>\n