Explanatory Note No.: A330 TCDS EASA.A.004 Issue 9 This document was created to make public non-proprietary data contained in Special Conditions, Deviations and Equivalent Safety Findings that are part of the applicable Certification Basis as recorded in TCDS EASA.A.004. TABLE OF CONTENT TABLE OF CONTENT 1 RECORD OF REVISIONS 4 A-01-CCD: CABIN CREW DATA REQUIREMENTS 5 A-1: DISCRETE GUST REQUIREMENTS 9 A-2: INTERACTION OF SYSTEMS AND STRUCTURE 10 A-3: DESIGN MANOEUVER REQUIREMENTS 11 A-4: DESIGN DIVE SPEED VD 14 A-5: LIMIT PILOT FORCES AND TORQUE 16 A-7: STALLING SPEEDS FOR STRUCTURAL DESIGN 17 A-11: AEROELASTIC STABILITY REQUIREMENTS 18 B-01: STALLING AND SCHEDULED OPERATING SPEEDS 21 B-02: ELECTRONIC FLIGHT CONTROL SYSTEM (EFCS) CONTROL SURFACE AWARENESS 28 B-04: STATIC DIRECTIONAL, LATERAL AND LONGITUDINAL STABILITY AND LOW ENERGY AWARENESS 29 B-05: FLIGHT ENVELOPE PROTECTIONS 31 B-06: LOAD FACTOR LIMITING SYSTEM 33 B-09: SOFT GO-AROUND MODE 34 B-100: VIBRATION / BUFFETING COMPLIANCE CRITERIA FOR LARGE EXTERNAL ANTENNA INSTALLATION 39 B-01-700L: STALLING AND SCHEDULED OPERATING SPEEDS 41 B-02-700L: ELECTRONIC FLIGHT CONTROL SYSTEM (EFCS) CONTROL SURFACE AWARENESS 48 B-04-700L: STATIC DIRECTIONAL, LATERAL AND LONGITUDINAL STABILITY AND LOW ENERGY AWARENESS 49 B-05-700L: FLIGHT ENVELOPE PROTECTIONS 51 B-06-700L: LOAD FACTOR LIMITING SYSTEM 53 B-14-700L: ON-GROUND YAW STABILISATION LAW – R* LAW 55 CCD-01: DETERMINATION OF CERTIFICATION BASIS FOR CHANGES TO A330 CCD 56 D-03: BRAKE KINETIC ENERGY CAPACITY 58 D-04: CREW REST COMPARTMENTS 61 D-05: PACKS OFF OPERATION 69 D-06: INSTALLATION OF THREE POINT RESTRAINT & PRETENSIONER SYSTEM 71 D-07: INSTALLATION OF OBLIQUE SEATS 74 D-08: CABIN ATTENDANT SEAT MOUNTED ON MOVABLE PART OF AN INTERIOR MONUMENT 83 D-100: INSTALLATION OF MINI-SUITE TYPE SEATING 85 D-101: GREEN ARROW AND “OPEN” PLACARD FOR EMERGENCY EXIT MARKING 88 D-102: INCORPORATION OF INERTIA LOCKING DEVICE IN DYNAMIC SEATS 90 D-02-700L: COURIER AREA: ALLOWED OCCUPANTS 93 D-03-700L: EMERGENCY EVACUATION 98 D-06-700L: MAIN DECK CLASS E CARGO COMPARTMENT 103 D-07-700L: COCKPIT SLIDING WINDOWS – COMPLIANCE ASPECTS WITH CS 25.783 107 D-10-700L: BRAKE KINETIC ENERGY CAPACITY 110 D-11-700L: PRESSURE BULKHEAD AND CARGO ACCESS DOORS – COMPLIANCE ASPECTS WITH CS 25.783 114 D-15-700L: COCKPIT SLIDING WINDOWS FASTENERS– COMPLIANCE ASPECTS WITH CS 25.607(A) AND 25.607(C) 118 Disclaimer – This document is not exhaustive and it will be updated gradually. TE.CERT.00053-001 © EASA, 2020. All rights reserved. ISO9001 Certified. Page 1 of 344 Proprietary document. Copies are not controlled. Confirm revision status through the EASA-Internet/Intranet. An agency of the European Union Explanatory Note to: A330 TCDS EASA.A.004 Issue 9 D-16-700L: MAIN DECK CARGO DOOR VISUAL INSPECTION PROVISION AS PER CS 25.783(F) 121 D-50/700L/AIS: AIRBUS A330-700L NEW BELUGA COURIER AREA STC 125 E-02: WARNING MEANS FOR ROLLS ROYCE ENGINE FUEL FILTERS 129 E-03: FAN COWL RETENTION 132 E-05: THRUST REVERSER TESTING 134 E-2: UNDERFLOOR CREW REST COMPARTMENT 136 E-5.1: LOWER DECK LAVATORIES COMPARTMENT 139 E-8.1: LOWER DECK STOWAGE AREA 144 E-10: FIRE EXTINGUISHING AGENT CONCENTRATION 149 E-11: BULK CREW REST COMPARTMENT 151 E-12: RR ENGINE TURBINE OVERHEAT DETECTION 154 E-14: TRENT 7000 ENGINE ZONE SEALS AND CAPS FIRE WITHSTANDING CAPABILITY 156 E-15: NACELLE AREA BEHIND FIREWALLS 158 E-15: REINFORCED SECURITY COCKPIT DOOR STATUS 159 E-16: FUEL TANKS – DESIGN FEATURES APPLICABLE TO CS 25.963(E)(1) AMDT 13 162 E-17: TROLLEY LIFT 164 E-18: LOWER DECK GALLEY COMPARTMENT 166 E-19: FIRST CLASS SLIDING SCREENS 168 E-21: EMERGENCY EXIT MARKING REFLECTANCE 171 E-27: FORWARD FACING SEAT, OVER 18 DEGREES TO A/C CENTRELINE 173 E-28: PARTIAL BULK CREW REST COMPARTMENT WITH ATTACHED GALLEY 175 E-29: FUSELAGE BURN THROUGH – AFT PRESSURE BULKHEAD 177 E-30: FUSELAGE BURNTHROUGH SUBSTANTIATION FOR BELLY FAIRING 180 E-31: FUSELAGE BURNTHROUGH SUBSTANTIATION FOR BILGE AREA 182 E-124: COURIER COMPARTMENT 184 E-125: CLASS E CARGO COMPARTMENTS FIRE PROTECTION OF ESSENTIAL SYSTEMS 186 E-126: ACCESS TO CLASS E CARGO COMPARTMENTS IN FLIGHT 187 E-127: IMPROVED FLAMMABILITY STANDARD FOR THERMAL/ACOUSTIC INSULATION MATERIALS 189 E-128: IMPROVED FLAMMABILITY STANDARD FOR THERMAL/ACOUSTIC INSULATION MATERIALS – FLAME PENETRATION (EQUIVALENT TO FAR 25.856(B) AT AMENDMENT 111) 204 E-130: APPLICATION OF HEAT RELEASE AND SMOKE DENSITY REQUIREMENTS TO SEAT MATERIALS 220 E-134: INSTALLATION OF SEATS THAT MAKE AN ANGLE OF MORE THAN 18° WITH THE AIRCRAFT LONGITUDINAL AXIS 222 E-1014: HIC COMPLIANCE FOR FRONT ROW SEATING(INFLATABLE RESTRAINTS) 224 E-1022: IMPROVED FLAMMABILITY STANDARDS FOR THERMAL/ACOUSTIC INSULATION MATERIALS 228 E-1023: SIDE FACING SEATS WITH INFLATABLE RESTRAINTS 230 F-1: STALLING AND SCHEDULED OPERATING SPEEDS 234 F-2: MOTION AND EFFECT OF COCKPIT CONTROLS 242 F-3: STATIC LONGITUDINAL STABILITY 243 F-04: LANDING LIGHT SWITCH 244 F-4: STATIC DIRECTIONAL AND LATERAL STABILITY 246 F-5: FLIGHT ENVELOPE PROTECTIONS 247 F-6: NORMAL LOAD FACTOR LIMITING SYSTEM 249 F-8: ACCELERATE STOP DISTANCES 250 F-8.1: ACCELERATE STOP DISTANCES AND RELATED PERFORMANCE 253 F-101: STALLING AND SCHEDULED OPERATING SPEEDS 259 F-120: FLIGHT CONTROL LAW DESIGNED FOR SUPPORT OF MILITARY AIR TO AIR REFUELLING 267 F-126: FLIGHT RECORDERS INCLUDING DATA LINK RECORDING 269 F-128: MINIMUM MASS FLOW OF SUPPLEMENTAL OXYGEN 271 F-129: CREW DETERMINATION OF QUANTITY OF OXYGEN IN PASSENGER OXYGEN SYSTEM 273 F-131: FLIGHT INSTRUMENT EXTERNAL PROBES – QUALIFICATION IN ICING CONDITIONS 275 F-134: HEAD UP DISPLAY (HUD) INSTALLATION 279 Disclaimer – This document is not exhaustive and it will be updated gradually. TE.CERT.00053-001 © EASA, 2020. All rights reserved. ISO9001 Certified. Page 2 of 344 Proprietary document. Copies are not controlled. Confirm revision status through the EASA-Internet/Intranet. An agency of the European Union Explanatory Note to: A330 TCDS EASA.A.004 Issue 9 F-137: SECURITY PROTECTION OF AIRCRAFT SYSTEMS AND NETWORKS 285 F-GEN-01: INSTALLATION OF NON-RECHARGEABLE LITHIUM BATTERY 287 F-03-700L: LANDING LIGHT SWITCH 289 G-5: RESISTANCE TO FIRE TERMINOLOGY 290 G-7: FUNCTION AND RELIABILITY TESTING 291 G-08: ETOPS BEYOND 180 MIN CERTIFICATION 292 G-105: RESISTANCE TO FIRE TERMINOLOGY 294 H-01: ENHANCED AIRWORTHINESS PROGRAMME FOR AEROPLANE SYSTEMS - ICA ON EWIS 295 P-1: FADEC 298 P-2: CENTRE OF GRAVITY CONTROL SYSTEM 299 P-9: ROLLS-ROYCE TRENT 700 TURBINE OVERHEAT DETECTION 303 P-27: FLAMMABILITY REDUCTION SYSTEM 304 P-32: FUEL TANK SAFETY 309 S-3: LANDING GEAR WARNING 311 S-6: LIGHTNING PROTECTION INDIRECT EFFECTS 313 S-10: EFFECT OF EXTERNAL RADIATION UPON AIRCRAFT SYSTEMS 315 S-10.1: EFFECT OF EXTERNAL RADIATION UPON AIRCRAFT SYSTEMS 317 S-10.2: EFFECT OF EXTERNAL RADIATION UPON AIRCRAFT SYSTEMS 320 S-13: AUTO-THRUST SYSTEM 323 S-16: CONTROL SIGNAL INTEGRITY 325 S-18: ELECTRICAL FLIGHT CONTROLS UNUSUAL FEATURES 327 S-20: EMERGENCY ELECTRICAL POWER 328 S-21: BRAKES WEAR LIMITS 330 S-23: MISCELLANEOUS ELECTRICAL REQUIREMENTS 334 S-24: DOORS 336 S-38: TOWBARLESS TOWING 337 S-45: OIL TEMPERATURE INDICATION 338 S-48: MINIMUM APPROACH BREAK-OFF HEIGHT 339 S-148: LONGITUDINAL TOUCHDOWN PERFORMANCE LIMIT AND MINIMUM APPROACH BREAK-OFF HEIGHT 341 S-1066: CAT III OPERATIONS - EXCESS DEVIATION ALERT 343 Disclaimer – This document is not exhaustive and it will be updated gradually. TE.CERT.00053-001 © EASA, 2020. All rights reserved. ISO9001 Certified. Page 3 of 344 Proprietary document. Copies are not controlled. Confirm revision status through the EASA-Internet/Intranet. An agency of the European Union Explanatory Note to: A330 TCDS EASA.A.004 Issue 9 RECORD OF REVISIONS Starting from Issue 9 Issue Date Changes 9 12/02/2020 A330-700L Addition of SC/ESF related to the A330-700 BelugaXL serie A330-800 E-16: Addition of design features applicable to CS 25.963[e(1)] amdt 13 Disclaimer – This document is not exhaustive and it will be updated gradually. TE.CERT.00053-001 © EASA, 2020. All rights reserved. ISO9001 Certified. Page 4 of 344 Proprietary document. Copies are not controlled. Confirm revision status through the EASA-Internet/Intranet. An agency of the European Union Explanatory Note to: A330 TCDS EASA.A.004 Issue 9 A-01-CCD: CABIN CREW DATA REQUIREMENTS SPECIAL CONDITION A-01-CCD: Cabin Crew Data Requirements APPLICABILITY: A330 / A340 REQUIREMENTS: Regulation (EU) 748/2012of 03 August 2012, as amended ISSUE: 1 dated 10/12/2015 Special Condition summary BACKGROUND The purpose of this CRI is to establish the certification basis for the grandfathered A330/-340 aircraft family Cabin Crew Operational Suitability Data. There were no applicable certification specifications for operational suitability data issued in accordance with point 21.A.16A, effective on the date of the Type Certificate application for the A330-200/-300; A340-200/-300; A340-500; A340-600. In accordance with Part 21, 21.A.17B (a), the operational suitability data certification basis needs to be defined for the A330/-340 aircraft Family Cabin Crew Operational Suitability Data, transferred from the “A330/-340 Family -OEB Cabin Crew Evaluation Report”. The purpose of the (J) OEB CC evaluations, as requested by Airbus, was to: determine whether the A340-600 is a variant of the A340-300(as per JAR-OPS 1.1030- Operation on more than one type or variant); determine whether the A330-200/-300; the A340-500; the A340-600 are variants of the A340-200/-300(as per JAR-OPS 1.1030- Operation on more than one type or variant), thus constituting the “A330/340 family”; provide recommendations to support the establishment by operators, of cabin crew differences training programs for variants (as per JAR-OPS 1.1010 – Conversion and differences training).