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SUBPART D: INSTRUMENTS, DATA, EQUIPMENT

ANNEX IV (Part-CAT) · Air Operations · Regulation (EU) No 965/2012 · CAT.IDE.A.100 – CAT.IDE.H.355

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  1. CAT.IDE.A.100 Instruments and equipment – general

    Instruments and equipment required by this Subpart shall be approved in accordance with the applicable airworthiness requirements except for the…

    GM1 CAT.IDE.A.100(a) Instruments and equipment – general

    GM1 CAT.IDE.A.100(b) Instruments and equipment – general

    GM1 CAT.IDE.A.100(d) Instruments and equipment – general

  2. CAT.IDE.A.105 Minimum equipment for flight

    A flight shall not be commenced when any of the aeroplane’s instruments, items of equipment or functions required for the intended flight are inoperative…

    AMC1 CAT.IDE.A.105 Minimum equipment for flight

    GM1 CAT.IDE.A.105 Minimum equipment for flight

  3. CAT.IDE.A.110 Spare electrical fuses

    Aeroplanes shall be equipped with spare electrical fuses, of the ratings required for complete circuit protection, for replacement of those fuses that…

    GM1 CAT.IDE.A.110 Spare electrical fuses

  4. CAT.IDE.A.115 Operating lights

    Aeroplanes operated by day shall be equipped with: an anti-collision light system;

  5. CAT.IDE.A.120 Equipment to clear windshield

    Aeroplanes with an MCTOM of more than 5 700 kg shall be equipped at each pilot station with a means to maintain a clear portion of the windshield during…

    AMC1 CAT.IDE.A.120 Equipment to clear windshield

  6. CAT.IDE.A.125 Operations under VFR by day – flight and navigational instruments and associated equipment

    Aeroplanes operated under VFR by day shall be equipped with the following equipment, available at the pilot’s station:

    AMC1 CAT.IDE.A.125 & CAT.IDE.A.130 Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC2 CAT.IDE.A.125 Operations under VFR by day — flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(a)(1)(i) & CAT.IDE.A.130(a)(1) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(a)(1)(ii) & CAT.IDE.A.130(a)(2) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(a)(1)(iii) & CAT.IDE.A.130(b) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(a)(1)(iv) & CAT.IDE.A.130(a)(3) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(a)(1)(ix) & CAT.IDE.A.130(a)(8) Operations under VFR by day & operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(b) & CAT.IDE.A.130(h) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(c) & CAT.IDE.A.130(d) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    GM1 CAT.IDE.A.125 & CAT.IDE.A.130 Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125 & CAT.IDE.A.130 Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(a)(1)(i) & CAT.IDE.A.130(a)(1) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(a)(1)(ii) & CAT.IDE.A.130(a)(2) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(a)(1)(iv) & CAT.IDE.A.130(a)(3) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(a)(1)(ix) & CAT.IDE.A.130(a)(8) Operations under VFR by day & operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(a)(1)(iii) & CAT.IDE.A.130(b) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(c) & CAT.IDE.A.130(d) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.125(b) & CAT.IDE.A.130(h) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    GM1 CAT.IDE.A.125 & CAT.IDE.A.130 Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

  7. CAT.IDE.A.130 Operations under IFR or at night – flight and navigational instruments and associated equipment

    Aeroplanes operated under VFR at night or under IFR shall be equipped with the following equipment, available at the pilot’s station:

    AMC1 CAT.IDE.A.130(a)(5) Operations under IFR or at night — flight and navigational instruments and associated equipment

    AMC2 CAT.IDE.A.130(b) Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.130(e) Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.130(i)(5) Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.A.130(j) Operations under IFR or at night — flight and navigational instruments and associated equipment

  8. CAT.IDE.A.135 Additional equipment for single-pilot operation under IFR

    Aeroplanes operated under IFR with a single-pilot shall be equipped with an autopilot with at least altitude hold and heading mode.

  9. CAT.IDE.A.140 Altitude alerting system

    The following aeroplanes shall be equipped with an altitude alerting system:

  10. CAT.IDE.A.150 Terrain awareness warning system (TAWS)

    Turbine-powered aeroplanes having an MCTOM of more than 5 700 kg or an MOPSC of more than nine shall be equipped with a TAWS that meets the requirements…

    AMC1 CAT.IDE.A.150 Terrain awareness warning system (TAWS)

    GM1 CAT.IDE.A.150 Terrain awareness warning system (TAWS)

  11. CAT.IDE.A.155 Airborne collision avoidance system (ACAS)

    Unless otherwise provided for by Regulation (EU) No 1332/2011, turbine-powered aeroplanes with an MCTOM of more than 5 700 kg or an MOPSC of more than 19…

  12. CAT.IDE.A.160 Airborne weather detecting equipment

    The following shall be equipped with airborne weather detecting equipment when operated at night or in IMC in areas where thunderstorms or other…

    AMC1 CAT.IDE.A.160 Airborne weather detecting equipment

  13. CAT.IDE.A.165 Additional equipment for operations in icing conditions at night

    Aeroplanes operated in expected or actual icing conditions at night shall be equipped with a means to illuminate or detect the formation of ice.

  14. CAT.IDE.A.170 Flight crew interphone system

    Aeroplanes operated by more than one flight crew member shall be equipped with a flight crew interphone system, including headsets and microphones for…

    AMC1 CAT.IDE.A.170 Flight crew interphone system

  15. CAT.IDE.A.175 Crew member interphone system

    Aeroplanes with an MCTOM of more than 15 000 kg, or with an MOPSC of more than 19 shall be equipped with a crew member interphone system, except for…

    AMC1 CAT.IDE.A.175 Crew member interphone system

  16. CAT.IDE.A.180 Public address system

    Aeroplanes with an MOPSC of more than 19 shall be equipped with a public address system.

    AMC1 CAT.IDE.A.180 Public address system

  17. CAT.IDE.A.185 Cockpit voice recorder

    The following aeroplanes shall be equipped with a cockpit voice recorder (CVR):

    AMC1 CAT.IDE.A.185 Cockpit voice recorder

    GM1 CAT.IDE.A.185 Cockpit voice recorder

  18. CAT.IDE.A.190 Flight data recorder

    The following aeroplanes shall be equipped with a flight data recorder (FDR) that uses a digital method of recording and storing data and for which a…

    AMC2 CAT.IDE.A.190 Flight data recorder

    AMC3 CAT.IDE.A.190 Flight data recorder

    AMC4 CAT.IDE.A.190 Flight data recorder

    AMC5 CAT.IDE.A.190 Flight data recorder

    AMC6 CAT.IDE.A.190 Flight data recorder

    GM1 CAT.IDE.A.190 Flight data recorder

  19. AMC1.1 CAT.IDE.A.190 Flight data recorder

    OPERATIONAL PERFORMANCE REQUIREMENTS FOR AEROPLANES FIRST ISSUED WITH AN INDIVIDUAL CofA ON OR AFTER 1 JANUARY 2016 AND BEFORE 1 JANUARY 2023 (a) The…

  20. AMC1.2 CAT.IDE.A.190 Flight data recorder

    OPERATIONAL PERFORMANCE REQUIREMENTS FOR AEROPLANES FIRST ISSUED WITH AN INDIVIDUAL CofA ON OR AFTER 1 JANUARY 2023 (a) The operational performance…

  21. CAT.IDE.A.191 Lightweight flight recorder

    Turbine-engined aeroplanes with an MCTOM of 2 250 kg or more and aeroplanes with an MOPSC of more than 9 shall be equipped with a flight recorder if all…

    AMC1 CAT.IDE.A.191 Lightweight flight recorder

    GM1 CAT.IDE.A.191 Lightweight flight recorder

    GM2 CAT.IDE.A.191 Lightweight flight recorder

    GM3 CAT.IDE.A.191 Lightweight flight recorder

    GM1 CAT.IDE.A.191(e) Lightweight flight recorder

  22. CAT.IDE.A.195 Data link recording

    Aeroplanes first issued with an individual CofA on or after 8 April 2014 that have the capability to operate data link communications and are required to…

    AMC1 CAT.IDE.A.195 Data link recording

    GM1 CAT.IDE.A.195 Data link recording

    GM1 CAT.IDE.A.195(a) Data link recording

  23. CAT.IDE.A.200 Combination recorder

    Compliance with CVR and FDR requirements may be achieved by:

    AMC1 CAT.IDE.A.200 Combination recorder

    GM1 CAT.IDE.A.200 Combination recorder

  24. CAT.IDE.A.205 Seats, seat safety belts, restraint systems and child restraint devices

    Aeroplanes shall be equipped with: a seat or berth for each person on board who is aged 24 months or more;

    AMC1 CAT.IDE.A.205 Seats, seat safety belts, restraint systems and child restraint devices

    AMC2 CAT.IDE.A.205 Seats, seat safety belts, restraint systems and child restraint devices

    AMC3 CAT.IDE.A.205 Seats, seat safety belts, restraint systems and child restraint devices

    GM1 CAT.IDE.A.205 Seats, seat safety belts, restraint systems and child restraint devices

    GM2 CAT.IDE.A.205 Seats, seat safety belts, restraint systems and child restraint devices

  25. CAT.IDE.A.210 Fasten seat belt and no smoking signs

    Aeroplanes in which not all passenger seats are visible from the flight crew seat(s) shall be equipped with a means of indicating to all passengers and…

  26. CAT.IDE.A.215 Internal doors and curtains

    Aeroplanes shall be equipped with: in the case of aeroplanes with an MOPSC of more than 19, a door between the passenger compartment and the flight crew…

  27. CAT.IDE.A.220 First-aid kit

    Aeroplanes shall be equipped with first-aid kits, in accordance with Table 1.

    AMC1 CAT.IDE.A.220 First-aid kit

    AMC2 CAT.IDE.A.220 First-aid kit

    GM1 CAT.IDE.A.220 First-aid kit

    GM2 CAT.IDE.A.220 First-aid kit

    GM3 CAT.IDE.A.220 First-aid kit

    GM4 CAT.IDE.A.220 First-aid kit

  28. CAT.IDE.A.225 Emergency medical kit

    Aeroplanes with an MOPSC of more than 30 shall be equipped with an emergency medical kit when any point on the planned route is more than 60 minutes…

    AMC1 CAT.IDE.A.225 Emergency medical kit

    AMC2 CAT.IDE.A.225 Emergency medical kit

    AMC3 CAT.IDE.A.225 Emergency medical kit

    AMC4 CAT.IDE.A.225 Emergency medical kit

    GM1 CAT.IDE.A.225 Emergency medical kit

    GM2 CAT.IDE.A.225 Emergency medical kit

    GM3 CAT.IDE.A.225 Emergency medical kit

  29. CAT.IDE.A.230 First-aid oxygen

    Pressurised aeroplanes operated at pressure altitudes above 25 000 ft, in the case of operations for which a cabin crew member is required, shall be…

    GM1 CAT.IDE.A.230 First-aid oxygen

    AMC1 CAT.IDE.A.230(d) First-aid oxygen

  30. CAT.IDE.A.235 Supplemental oxygen – pressurised aeroplanes

    Pressurised aeroplanes operated at pressure altitudes above 10 000 ft shall be equipped with supplemental oxygen equipment that is capable of storing and…

    AMC1 CAT.IDE.A.235 Supplemental oxygen – pressurised aeroplanes

    AMC2 CAT.IDE.A.235 Supplemental oxygen – pressurised aeroplanes

    GM1 CAT.IDE.A.235(b)(1) Supplemental oxygen – pressurised aeroplanes

    AMC1 CAT.IDE.A.235(c) Supplemental oxygen – pressurised aeroplanes

    GM1 CAT.IDE.A.235(c) Supplemental oxygen – pressurised aeroplanes

    AMC1 CAT.IDE.A.235(e) Supplemental oxygen – pressurised aeroplanes

  31. CAT.IDE.A.240 Supplemental oxygen – non-pressurised aeroplanes

    Non-pressurised aeroplanes operated at pressure altitudes above 10 000 ft shall be equipped with supplemental oxygen equipment capable of storing and…

    AMC1 CAT.IDE.A.240 Supplemental oxygen – non-pressurised aeroplanes

  32. CAT.IDE.A.245 Crew protective breathing equipment

    All pressurised aeroplanes and those unpressurised aeroplanes with an MCTOM of more than 5 700 kg or having an MOPSC of more than 19 seats shall be…

    AMC1 CAT.IDE.A.245 Crew protective breathing equipment

  33. CAT.IDE.A.250 Hand fire extinguishers

    Aeroplanes shall be equipped with at least one hand fire extinguisher in the flight crew compartment.

    AMC1 CAT.IDE.A.250 Hand fire extinguishers

  34. CAT.IDE.A.255 Crash axe and crowbar

    Aeroplanes with an MCTOM of more than 5 700 kg or with an MOPSC of more than nine shall be equipped with at least one crash axe or crowbar located in the…

    AMC1 CAT.IDE.A.255 Crash axe and crowbar

  35. CAT.IDE.A.260 Marking of break-in points

    If areas of the aeroplane’s fuselage suitable for break-in by rescue crews in an emergency are marked, such areas shall be marked as shown in Figure 1.

    AMC1 CAT.IDE.A.260 Marking of break-in points

  36. CAT.IDE.A.265 Means for emergency evacuation

    Aeroplanes with passenger emergency exit sill heights of more than 1,83 m (6 ft) above the ground shall be equipped at each of those exits with a means…

  37. CAT.IDE.A.270 Megaphones

    Aeroplanes with an MOPSC of more than 60 and carrying at least one passenger shall be equipped with the following quantities of portable battery-powered…

    AMC1 CAT.IDE.A.270 Megaphones

  38. CAT.IDE.A.275 Emergency lighting and marking

    Aeroplanes with an MOPSC of more than nine shall be equipped with an emergency lighting system having an independent power supply to facilitate the…

  39. CAT.IDE.A.280 Emergency locator transmitter (ELT)

    Aeroplanes with an MOPSC of more than 19 shall be equipped with at least:

    AMC1 CAT.IDE.A.280 Emergency locator transmitter (ELT)

    AMC2 CAT.IDE.A.280 Emergency locator transmitter (ELT)

    GM1 CAT.IDE.A.280 Emergency locator transmitter (ELT)

    GM2 CAT.IDE.A.280 Emergency locator transmitter (ELT)

  40. CAT.IDE.A.285 Flight over water

    The following aeroplanes shall be equipped with a life-jacket for each person on board or equivalent flotation device for each person on board younger…

    AMC1 CAT.IDE.A.285 Flight over water

    AMC1 CAT.IDE.A.285(e)(4) & CAT.IDE.A.305(a)(2) Flight over water & Survival equipment

    AMC1 CAT.IDE.A.285(a) Flight over water

    AMC2 CAT.IDE.A.285(a) Flight over water

    GM1 CAT.IDE.A.285(a) Flight over water

    AMC1 CAT.IDE.A.285(f) Flight over water

    AMC2 CAT.IDE.A.285(f) Flight over water

    GM1 CAT.IDE.A.285(f)(2) Flight over water

    AMC1 CAT.IDE.A.285(e)(4) & CAT.IDE.A.305(a)(2) Flight over water & Survival equipment

  41. CAT.IDE.A.305 Survival equipment

    Aeroplanes operated over areas in which search and rescue would be especially difficult shall be equipped with:

    AMC1 CAT.IDE.A.305 Survival equipment

    AMC1 CAT.IDE.A.305(b)(2) Survival equipment

    GM1 CAT.IDE.A.305 Survival equipment

    GM2 CAT.IDE.A.305 Survival equipment

  42. CAT.IDE.A.325 Headset

    Aeroplanes shall be equipped with a headset with a boom or throat microphone or equivalent for each flight crew member at their assigned station in the…

    AMC1 CAT.IDE.A.325 Headset

    GM1 CAT.IDE.A.325 Headset

  43. CAT.IDE.A.330 Radio communication equipment

    Aeroplanes shall be equipped with the radio communication equipment required by the applicable airspace requirements.

  44. CAT.IDE.A.335 Audio selector panel

    Aeroplanes operated under IFR shall be equipped with an audio selector panel operable from each required flight crew member station.

  45. CAT.IDE.A.340 Radio equipment for operations under VFR over routes navigated by reference to visual landmarks

    Aeroplanes operated under VFR over routes navigated by reference to visual landmarks shall be equipped with radio communication equipment necessary under…

  46. CAT.IDE.A.345 Communication, navigation and surveillance equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    Aeroplanes operated under IFR or under VFR over routes that cannot be navigated by reference to visual landmarks shall be equipped with radio…

    AMC1 CAT.IDE.A.345 Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    AMC2 CAT.IDE.A.345 Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    AMC3 CAT.IDE.A.345 Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    AMC4 CAT.IDE.A.345 Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    GM1 CAT.IDE.A.345 Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    GM2 CAT.IDE.A.345 Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    GM3 CAT.IDE.A.345 Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    GM1 CAT.IDE.A.345(c) Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    AMC1 CAT.IDE.A.345(a) Communication, navigation and surveillance equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    GM1 CAT.IDE.A.345(a) Communication, navigation and surveillance equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

  47. CAT.IDE.A.350 Transponder

    Aeroplanes shall be equipped with a pressure altitude reporting secondary surveillance radar (SSR) transponder and any other SSR transponder capability…

    AMC1 CAT.IDE.A.350 Transponder

  48. CAT.IDE.A.355 Management of aeronautical databases

    Aeronautical databases used on certified aircraft system applications shall meet data quality requirements that are adequate for the intended use of the…

    AMC1 CAT.IDE.A.355 Management of aeronautical databases

    GM1 CAT.IDE.A.355 Management of aeronautical databases

    GM2 CAT.IDE.A.355 Management of aeronautical databases

    GM3 CAT.IDE.A.355 Management of aeronautical databases

  49. CAT.IDE.H.100 Instruments and equipment – general

    Instruments and equipment required by this Subpart shall be approved in accordance with the applicable airworthiness requirements, except for the…

    GM1 CAT.IDE.H.100(a) Instruments and equipment – general

    GM1 CAT.IDE.H.100(b) Instruments and equipment – general

    GM1 CAT.IDE.H.100(d) Instruments and equipment — general

  50. CAT.IDE.H.105 Minimum equipment for flight

    A flight shall not be commenced when any of the helicopter’s instruments, items of equipment or functions required for the intended flight are…

    AMC1 CAT.IDE.H.105 Minimum equipment for flight

    GM1 CAT.IDE.H.105 Minimum equipment for flight

  51. CAT.IDE.H.115 Operating lights

    Helicopters operated under VFR by day shall be equipped with an anti-collision light system.

  52. CAT.IDE.H.125 Operations under VFR by day – flight and navigational instruments and associated equipment

    Helicopters operated under VFR by day shall be equipped with the following equipment, available at the pilot’s station:

    AMC1 CAT.IDE.H.125 & CAT.IDE.H.130 Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.H.125(a)(1)(i) & CAT.IDE.H.130(a)(1) Operations under VFR by day & Operations under IFR or at night — flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.H.125(a)(1)(ii) & CAT.IDE.H.130(a)(2) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.H.125(a)(1)(iii) & CAT.IDE.H.130(b) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.H.125(a)(1)(iv) & CAT.IDE.H.130(a)(3) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.H.125(a)(1)(vii) & CAT.IDE.H.130(a)(8) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.H.125(b) & CAT.IDE.H.130(h) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    GM1 CAT.IDE.H.125(b) Operations under VFR by day — flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.H.125(c)(2) & CAT.IDE.H.130(a)(7) Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.H.125(d) & CAT.IDE.H.130(d) Operations under VFR by day & Operations under IFR or at night operations – flight and navigational instruments and associated equipment

    GM1 CAT.IDE.H.125 & CAT.IDE.H.130 Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

    GM1 CAT.IDE.H.125 & CAT.IDE.H.130 Operations under VFR by day & Operations under IFR or at night – flight and navigational instruments and associated equipment

  53. CAT.IDE.H.130 Operations under IFR or at night – flight and navigational instruments and associated equipment

    Helicopters operated under VFR at night or under IFR shall be equipped with the following equipment, available at the pilot’s station:

    GM1 CAT.IDE.H.130(a)(3) Operations under IFR — flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.H.130(e) Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.H.130(f)(6) Operations under IFR or at night – flight and navigational instruments and associated equipment

    GM1 CAT.IDE.H.130(h) Operations under IFR or at night – flight and navigational instruments and associated equipment

    AMC1 CAT.IDE.H.130(i) Operations under IFR or at night – flight and navigational instruments and associated equipment

  54. CAT.IDE.H.135 Additional equipment for single-pilot operation under IFR

    Helicopters operated under IFR with a single-pilot shall be equipped with an autopilot with at least altitude hold and heading mode.

  55. CAT.IDE.H.145 Radio altimeters

    Helicopters on flights over water shall be equipped with a radio altimeter capable of emitting an audio warning below a pre-set height and a visual…

    AMC1 CAT.IDE.H.145 Radio altimeters

    AMC2 CAT.IDE.H.145 Radio altimeters

    GM1 CAT.IDE.H.145 Radio altimeters

    GM2 CAT.IDE.H.145 Radio altimeters

  56. CAT.IDE.H.160 Airborne weather detecting equipment

    Helicopters with an MOPSC of more than nine and operated under IFR or at night shall be equipped with airborne weather detecting equipment when current…

    AMC1 CAT.IDE.H.160 Airborne weather detecting equipment

  57. CAT.IDE.H.165 Additional equipment for operations in icing conditions at night

    Helicopters operated in expected or actual icing conditions at night shall be equipped with a means to illuminate or detect the formation of ice.

  58. CAT.IDE.H.170 Flight crew interphone system

    Helicopters operated by more than one flight crew member shall be equipped with a flight crew interphone system, including headsets and microphones for…

    AMC1 CAT.IDE.H.170 Flight crew interphone system

  59. CAT.IDE.H.175 Crew member interphone system

    Helicopters shall be equipped with a crew member interphone system when carrying a crew member other than a flight crew member.

    AMC1 CAT.IDE.H.175 Crew member interphone system

  60. CAT.IDE.H.180 Public address system

    Helicopters with an MOPSC of more than nine shall be equipped with a public address system, with the exception of (b).

    AMC1 CAT.IDE.H.180 Public address system

  61. CAT.IDE.H.185 Cockpit voice recorder

    The following helicopter types shall be equipped with a cockpit voice recorder (CVR):

    AMC1 CAT.IDE.H.185 Cockpit voice recorder

  62. CAT.IDE.H.190 Flight data recorder

    The following helicopters shall be equipped with an FDR that uses a digital method of recording and storing data and for which a method of readily…

    AMC2 CAT.IDE.H.190 Flight data recorder

    AMC3 CAT.IDE.H.190 Flight data recorder

    GM1 CAT.IDE.H.190 Flight data recorder

  63. AMC1.1 CAT.IDE.H.190 Flight data recorder

    OPERATIONAL PERFORMANCE REQUIREMENTS FOR HELICOPTERS HAVING AN MCTOM OF MORE THAN 3 175 KG AND FIRST ISSUED WITH AN INDIVIDUAL CofA ON OR AFTER 1 JANUARY…

  64. AMC1.2 CAT.IDE.H.190 Flight data recorder

    OPERATIONAL PERFORMANCE REQUIREMENTS FOR HELICOPTERS HAVING AN MCTOM OF MORE THAN 3 175 KG AND FIRST ISSUED WITH AN INDIVIDUAL CofA ON OR AFTER 1 JANUARY…

  65. CAT.IDE.H.191 Lightweight flight recorder

    Turbine-engined helicopters with an MCTOM of 2 250 kg or more shall be equipped with a flight recorder if all of the following conditions are met:

    AMC1 CAT.IDE.H.191 Lightweight flight recorder

    GM1 CAT.IDE.H.191 Lightweight flight recorder

    GM2 CAT.IDE.H.191 Lightweight flight recorder

    GM3 CAT.IDE.H.191 Lightweight flight recorder

    GM1 CAT.IDE.H.191(e) Lightweight flight recorder

  66. CAT.IDE.H.195 Data link recording

    Helicopters first issued with an individual CofA on or after 8 April 2014 that have the capability to operate data link communications and are required…

    AMC1 CAT.IDE.H.195 Data link recording

    GM1 CAT.IDE.H.195 Data link recording

    GM1 CAT.IDE.H.195(a) Data link recording

  67. CAT.IDE.H.200 Flight data and cockpit voice combination recorder

    Compliance with CVR and FDR requirements may be achieved by the carriage of one combination recorder.

    AMC1 CAT.IDE.H.200 Flight data and cockpit voice combination recorder

  68. CAT.IDE.H.205 Seats, seat safety belts, restraint systems and child restraint devices

    Helicopters shall be equipped with: a seat or berth for each person on board who is aged 24 months or more;

    AMC1 CAT.IDE.H.205 Seats, seat safety belts, restraint systems and child restraint devices

    AMC2 CAT.IDE.H.205 Seats, seat safety belts, restraint systems and child restraint devices

    AMC3 CAT.IDE.H.205 Seats, seat safety belts, restraint systems and child restraint devices

  69. CAT.IDE.H.210 Fasten seat belt and no smoking signs

    Helicopters in which not all passenger seats are visible from the flight crew seat(s) shall be equipped with a means of indicating to all passengers and…

  70. CAT.IDE.H.220 First-aid kits

    Helicopters shall be equipped with at least one first-aid kit.

    AMC1 CAT.IDE.H.220 First-aid kits

    AMC2 CAT.IDE.H.220 First-aid kits

    GM1 CAT.IDE.H.220 First-aid kit

    GM2 CAT.IDE.H.220 First-aid kit

    GM3 CAT.IDE.H.220 First-aid kit

    GM4 CAT.IDE.H.220 First-aid kit

  71. CAT.IDE.H.240 Supplemental oxygen – non-pressurised helicopters

    Non-pressurised helicopters operated at pressure altitudes above 10 000 ft shall be equipped with supplemental oxygen equipment capable of storing and…

    AMC1 CAT.IDE.H.240 Supplemental oxygen – non-pressurised helicopters

    AMC2 CAT.IDE.H.240 Supplemental oxygen — non-pressurised helicopters

  72. CAT.IDE.H.250 Hand fire extinguishers

    Helicopters shall be equipped with at least one hand fire extinguisher in the flight crew compartment.

    AMC1 CAT.IDE.H.250 Hand fire extinguishers

  73. CAT.IDE.H.260 Marking of break-in points

    If areas of the helicopter’s fuselage suitable for break-in by rescue crews in an emergency are marked, such areas shall be marked as shown in Figure 1.

    AMC1 CAT.IDE.H.260 Marking of break-in points

  74. CAT.IDE.H.270 Megaphones

    Helicopters with an MOPSC of more than 19 shall be equipped with one portable battery-powered megaphone readily accessible for use by crew members during…

    AMC1 CAT.IDE.H.270 Megaphones

  75. CAT.IDE.H.275 Emergency lighting and marking

    Helicopters with an MOPSC of more than 19 shall be equipped with:

  76. CAT.IDE.H.280 Emergency locator transmitter (ELT)

    Helicopters shall be equipped with at least one automatic ELT.

    AMC1 CAT.IDE.H.280 Emergency locator transmitter (ELT)

    AMC2 CAT.IDE.H.280 Emergency locator transmitter (ELT)

    GM1 CAT.IDE.H.280 Emergency locator transmitter (ELT)

    GM2 CAT.IDE.H.280 Emergency locator transmitter (ELT)

  77. CAT.IDE.H.290 Life-jackets

    Helicopters shall be equipped with a life-jacket for each person on board or equivalent floatation device for each person on board younger than 24…

    AMC1 CAT.IDE.H.290 Life-jackets

    AMC2 CAT.IDE.H.290(b) Life-jackets

    GM1 CAT.IDE.H.290 Life-jackets

  78. CAT.IDE.H.295 Crew survival suits

    Each crew member shall wear a survival suit when operating in performance class 3 on a flight over water beyond autorotational distance or safe forced…

    GM1 CAT.IDE.H.295 Crew survival suits

  79. CAT.IDE.H.300 Life-rafts, survival ELTs and survival equipment on extended overwater flights

    Helicopters operated: in performance class 1 or 2 on a flight over water at a distance from land corresponding to more than 10 minutes flying time at…

    AMC1 CAT.IDE.H.300 Life-rafts, survival ELTs and survival equipment on extended overwater flights

    AMC1 CAT.IDE.H.300(b)(3) & CAT.IDE.H.305(b) Flight over water & Survival equipment

    AMC1 CAT.IDE.H.300(b)(3) & CAT.IDE.H.305(b) Flight over water & Survival equipment

  80. CAT.IDE.H.305 Survival equipment

    Helicopters operated over areas in which search and rescue would be especially difficult shall be equipped with:

    AMC1 CAT.IDE.H.305 Survival equipment

    GM1 CAT.IDE.H.305 Survival equipment

    GM2 CAT.IDE.H.305 Survival equipment

  81. CAT.IDE.H.315 Helicopters certified for operating on water – miscellaneous equipment

    Helicopters certified for operating on water shall be equipped with:

    GM1 CAT.IDE.H.315 Helicopters certificated for operating on water – Miscellaneous equipment

  82. CAT.IDE.H.320 All helicopters on flights over water – ditching

    Helicopters shall be designed for landing on water or certified for ditching in accordance with the relevant certification specification when operated in…

    GM1 CAT.IDE.H.320 Landing on water

    AMC1 CAT.IDE.H.320(b) All helicopters on flight over water – ditching

  83. CAT.IDE.H.325 Headset

    Whenever a radio communication and/or radio navigation system is required, helicopters shall be equipped with a headset with boom microphone or…

    AMC1 CAT.IDE.H.325 Headset

    GM1 CAT.IDE.H.325 Headset

  84. CAT.IDE.H.330 Radio communication equipment

    Helicopters shall be equipped with the radio communication equipment required by the applicable airspace requirements.

  85. CAT.IDE.H.335 Audio selector panel

    Helicopters operated under IFR shall be equipped with an audio selector panel operable from each required flight crew member station.

  86. CAT.IDE.H.340 Radio equipment for operations under VFR over routes navigated by reference to visual landmarks

    Helicopters operated under VFR over routes that can be navigated by reference to visual landmarks shall be equipped with radio communication equipment…

  87. CAT.IDE.H.345 Communication, navigation and surveillance equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    Helicopters operated under IFR or under VFR over routes that cannot be navigated by reference to visual landmarks shall be equipped with radio…

    AMC1 CAT.IDE.H.345 Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    AMC2 CAT.IDE.H.345 Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    AMC3 CAT.IDE.H.345 Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    GM1 CAT.IDE.H.345 Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    GM2 CAT.IDE.H.345 Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

    GM3 CAT.IDE.H.345 Communication and navigation equipment for operations under IFR or under VFR over routes not navigated by reference to visual landmarks

  88. CAT.IDE.H.350 Transponder

    Helicopters shall be equipped with a pressure altitude reporting secondary surveillance radar (SSR) transponder and any other SSR transponder capability…

    AMC1 CAT.IDE.H.350 Transponder

  89. CAT.IDE.H.355 Management of aeronautical databases

    Aeronautical databases used on certified aircraft system applications shall meet data quality requirements that are adequate for the intended use of the…

    AMC1 CAT.IDE.H.355 Management of aeronautical databases

    GM1 CAT.IDE.H.355 Management of aeronautical databases

    GM2 CAT.IDE.H.355 Management of aeronautical databases

    GM3 CAT.IDE.H.355 Management of aeronautical databases

Consolidated from the EASA Easy Access Rules (revision 27 Mar 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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