Publication: Magyar Közlöny
Issue: MK-2009-104 (Year: 2009, Number: 104)
Era: 2004-2010
Section: 
Paragraph Index: 2264

b) Mode S replies. 3.1.2.4.1.3.1 Mode A and Mode C replies. A Mode A (Mode C) reply shall be transmitted as specified in 3.1.1.6 when a Mode A (Mode C) interrogation has been accepted. 3.1.2.4.1.3.2 Mode S replies. Replies to other than Mode A and Mode C interrogations shall be Mode S replies. 3.1.2.4.1.3.2.1 Replies to intermode interrogations. A Mode S reply with downlink format 11 shall be transmitted in accordance with the provisions of 3.1.2.5.2.2 when a Mode A/C/S all-call interrogation has been accepted. Note.— Since Mode S transponders do not accept Mode A/C-only all-call interrogations, no reply is generated. 3.1.2.4.1.3.2.2 Replies to Mode S interrogations. The information content of a Mode S reply shall reflect the conditions existing in the transponder after completion of all processing of the interrogation eliciting that reply. The correspondence between uplink and downlink formats shall be as summarized in Table 3-5. Chapter 3 Annex 10 — Aeronautical Telecommunications 3-17 22/11/07 Note.— Four categories of Mode S replies may be transmitted in response to Mode S interrogations:

Source: https://magyarkozlony.hu/hivatalos-lapok/1f7c6b0e16b4b71a92e5ad24416008bbe2e26aab/dokumentumok/710811d1f7f958a2990684d0cbf918e84f5497e5/letoltes