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AWO.A.SVGS.101 CS AWO.A.SVGS.101 Applicability and terminology

All Weather Operations (CS-AWO) · CS-AWO · EAR revision 14 Aug 2026

IRImplementing rule

AWO.A.SVGS.101CS AWO.A.SVGS.101 Applicability and terminology

A synthetic vision guidance system (SVGS) is an installed airborne system that comprises the following elements:

- (a) a flight display, displayed head down or head up; - (b) a means to monitor the system performance with the capability to provide alerts; - (c) a means to monitor aircraft position with the capability to provide alerts; - (d) a radio altimeter or other device capable of providing equivalent performance and integrity level; - (e) terrain, runway and obstacle databases; - (f) a means to depict the runway of intended landing; - (g) a means to provide a flight path angle reference cue (FPARC); - (h) a means to provide the flight path vector (FPV); and - (i) a means to identify the missed approach point (MAPt).

[Issue: CS-AWO/2]

IR · AWO.A.SVGS.101 — CS-AWO · ED Decision 2022/007/R · CS-AWO Easy Access Rules · EAR revision 14 Aug 2026

AMCAcceptable means of compliance

AMC AWO.A.SVGS.101 General

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Further guidance on the integration of a synthetic vision guidance system (SVGS) is contained within RTCA DO-359.

Databases provided by a Type 2 DAT provider certified in accordance with Regulation (EU) 2017/373 1 , or equivalent, and that are compliant with the data quality requirements (DQRs) are considered an acceptable means of compliance to CS AWO.A.SVGS.113.

Note: For databases, the applicant should identify the DQRs during the airworthiness approval and demonstrate that are consistent with the intended function of the equipment.

Definitions

'Minification': perceived visual compression effect stemming from the display of the imagery with a wider field of view than the conformal field of view of the display device.

'Minification ratio': field of view of the imagery being displayed to the pilot divided by the conformal field of view of the display.

[Issue: CS-AWO/2]

1 Commission Implementing Regulation (EU) 2017/373 of 1 March 2017 laying down common requirements for providers of air traffic management/air navigation services and other air traffic management network functions and their oversight, repealing Regulation (EC) No 482/2008, Implementing Regulations (EU) No 1034/2011, (EU) No 1035/2011 and (EU) 2016/1377 and amending Regulation (EU) No 677/2011 (OJ L 62, 8.3.2017, p. 1).

Easy Access Rules for All-Weather Operations (CS-AWO)

AMC — CS-AWO · ED Decision 2022/007/R · CS-AWO Easy Access Rules · EAR revision 14 Aug 2026

All rules in SUBPART A -ENABLING EQUIPMENT SECTION 1 -AUTOMATIC LANDING SYSTEMS (ALSS)

Consolidated from the EASA Easy Access Rules (revision 14 Aug 2026, extracted 17 Aug 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.

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