SPA.NVIS.110 Equipment requirements for NVIS operations

• Regulation (EU) 2023/1020 found in: Air Operations (965/2012) Part-ARO Part-ORO Part-CAT Part-SPA Part-NCC Part-NCO Part-SPO (Sep 2023)

SPA.NVIS.110 Equipment requirements for NVIS operations Regulation (EU) 2023/1020 (a) Before conducting NVIS operations each helicopter and all associated NVIS equipment shall have been issued with the relevant airworthiness approval in accordance with [Regulation (EU) No 748/2012](https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A32012R0748&qid=1687189323322). (b) Radio altimeter. The helicopter shall be equipped with a radio altimeter capable of emitting an audio warning below a pre-set height and an audio and visual warning at a height selectable by the pilot, instantly discernible during all phases of NVIS flight. (c) Aircraft NVIS compatible lighting. To mitigate the reduced peripheral vision cues and the need to enhance situational awareness, the following shall be provided: (1) NVIS-compatible instrument panel flood-lighting, if installed, that can illuminate all essential flight instruments; (2) NVIS-compatible utility lights; (3) portable NVIS compatible flashlight; and (4) a means for removing or extinguishing internal NVIS non-compatible lights. (d) Additional NVIS equipment. The following additional NVIS equipment shall be provided: (1) a back-up or secondary power source for the night vision goggles (NVG); (2) a helmet with the appropriate NVG attachment. (e) All required NVGs on an NVIS flight shall be of the same type, generation and model. *[applicable until 24 May 2024 — Regulation (EU) 2019/1384]* (e) All required NVG on an NVIS flight shall be of the same filter class and shall provide for sufficiently equivalent visual acuity *[applicable from 25 May 2024 — Implementing Regulation (EU) 2023/1020]* (f) Continuing airworthiness (1) Procedures for continuing airworthiness shall contain the information necessary for carrying out ongoing maintenance and inspections on NVIS equipment installed in the helicopter and shall cover, as a minimum: (i) helicopter windscreens and transparencies; (ii) NVIS lighting; (iii) NVGs; and (iv) any additional equipment that supports NVIS operations. (2) Any subsequent modification or maintenance to the aircraft shall be in compliance with the NVIS airworthiness approval. SPA.NVIS.110 Equipment requirements for NVIS operations Regulation (EU) 2023/1020 (a) Before conducting NVIS operations each helicopter and all associated NVIS equipment shall have been issued with the relevant airworthiness approval in accordance with [Regulation (EU) No 748/2012](https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A32012R0748&qid=1687189323322). (b) Radio altimeter. The helicopter shall be equipped with a radio altimeter capable of emitting an audio warning below a pre-set height and an audio and visual warning at a height selectable by the pilot, instantly discernible during all phases of NVIS flight. (c) Aircraft NVIS compatible lighting. To mitigate the reduced peripheral vision cues and the need to enhance situational awareness, the following shall be provided: (1) NVIS-compatible instrument panel flood-lighting, if installed, that can illuminate all essential flight instruments; (2) NVIS-compatible utility lights; (3) portable NVIS compatible flashlight; and (4) a means for removing or extinguishing internal NVIS non-compatible lights. (d) Additional NVIS equipment. The following additional NVIS equipment shall be provided: (1) a back-up or secondary power source for the night vision goggles (NVG); (2) a helmet with the appropriate NVG attachment. (e) All required NVG on an NVIS flight shall be of the same filter class and shall provide for sufficiently equivalent visual acuity. (f) Continuing airworthiness (1) Procedures for continuing airworthiness shall contain the information necessary for carrying out ongoing maintenance and inspections on NVIS equipment installed in the helicopter and shall cover, as a minimum: (i) helicopter windscreens and transparencies; (ii) NVIS lighting; (iii) NVGs; and (iv) any additional equipment that supports NVIS operations. (2) Any subsequent modification or maintenance to the aircraft shall be in compliance with the NVIS airworthiness approval. #### SPA.NVIS.110 Equipment requirements for NVIS operations *Regulation (EU) 2023/1020* (a) Before conducting NVIS operations each helicopter and all associated NVIS equipment shall have been issued with the relevant airworthiness approval in accordance with [Regulation (EU) No 748/2012](https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A32012R0748&qid=1687189323322). (b) *Radio altimeter*. The helicopter shall be equipped with a radio altimeter capable of emitting an audio warning below a pre-set height and an audio and visual warning at a height selectable by the pilot, instantly discernible during all phases of NVIS flight. (c) *Aircraft NVIS compatible lighting*. To mitigate the reduced peripheral vision cues and the need to enhance situational awareness, the following shall be provided: (1) NVIS-compatible instrument panel flood-lighting, if installed, that can illuminate all essential flight instruments; (2) NVIS-compatible utility lights; (3) portable NVIS compatible flashlight; and (4) a means for removing or extinguishing internal NVIS non-compatible lights. (d) *Additional NVIS equipment*. The following additional NVIS equipment shall be provided: (1) a back-up or secondary power source for the night vision goggles (NVG); (2) a helmet with the appropriate NVG attachment. (e) All required NVG on an NVIS flight shall be of the same filter class and shall provide for sufficiently equivalent visual acuity. (f) Continuing airworthiness (1) Procedures for continuing airworthiness shall contain the information necessary for carrying out ongoing maintenance and inspections on NVIS equipment installed in the helicopter and shall cover, as a minimum: (i) helicopter windscreens and transparencies; (ii) NVIS lighting; (iii) NVGs; and (iv) any additional equipment that supports NVIS operations. (2) Any subsequent modification or maintenance to the aircraft shall be in compliance with the NVIS airworthiness approval.