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CS-25: Certification Specifications for Large Aeroplanes

EASA · 403 provisions · 29 revisions · current CS25-28 (20 Dec 2023)

Revisions (29)
RevisionEffective
CS25-017 Oct 2003
CS25-112 Dec 2005
CS25-22 Oct 2006
CS25-319 Sep 2007
CS25-427 Dec 2007
CS25-55 Sep 2008
CS25-66 Jul 2009
CS25-721 Oct 2009
CS25-818 Dec 2009
CS25-912 Aug 2010
CS25-1023 Dec 2010
CS25-114 Jul 2011
CS25-1213 Jul 2012
CS25-1317 Jun 2013
CS25-1420 Dec 2013
CS25-1523 Jul 2014
CS25-1613 Mar 2015
CS25-1717 Jul 2015
CS25-1824 Jun 2016
CS25-1916 May 2017
CS25-2031 Aug 2017
CS25-2128 Mar 2018
CS25-227 Nov 2018
CS25-2317 Jul 2019
CS25-2414 Jan 2020
CS25-252 Jul 2020
CS25-2623 Dec 2020
CS25-277 Dec 2021
CS25-2820 Dec 2023
Subpart A — General 1 section
SectionTitleVersionsFirst / latest
§25.1Applicability2CS25-0 / CS25-11
Subpart B — Flight 41 sections
SectionTitleVersionsFirst / latest
§25.20Scope2CS25-0 / CS25-28
§25.21Proof of compliance7CS25-0 / CS25-27
§25.23Load distribution limits1CS25-0 / CS25-0
§25.25Weight Limits1CS25-0 / CS25-0
§25.27Centre of gravity limits1CS25-0 / CS25-0
§25.29Empty weight and corres- ponding centre of gravity1CS25-0 / CS25-0
§25.31Removable ballast1CS25-0 / CS25-0
§25.33Propeller speed and pitch limits1CS25-0 / CS25-0
§25.101General3CS25-0 / CS25-18
§25.103Stall speed4CS25-0 / CS25-18
§25.105Take-off3CS25-0 / CS25-16
§25.107Take-off speeds5CS25-0 / CS25-28
§25.109Accelerate-stop distance3CS25-0 / CS25-27
§25.111Take-off path3CS25-0 / CS25-16
§25.113Take-off distance and take- off run3CS25-0 / CS25-18
§25.115Take-off flight path1CS25-0 / CS25-0
§25.117Climb: general1CS25-0 / CS25-0
§25.119Landing climb: all engines operating5CS25-0 / CS25-27
§25.121Climb: one-engine-inoperative4CS25-0 / CS25-27
§25.123En-route flight paths4CS25-0 / CS25-27
§25.125Landing5CS25-0 / CS25-27
§25.143General10CS25-0 / CS25-27
§25.145Longitudinal control5CS25-0 / CS25-27
§25.147Directional and lateral control3CS25-0 / CS25-19
§25.149Minimum control speed2CS25-0 / CS25-27
§25.161Trim1CS25-0 / CS25-0
§25.171General1CS25-0 / CS25-0
§25.173Static longitudinal stability2CS25-0 / CS25-18
§25.175Demonstration of static longitudinal stability1CS25-0 / CS25-0
§25.177Static directional and lateral stability4CS25-0 / CS25-27
§25.181Dynamic stability1CS25-0 / CS25-0
§25.201Stall demonstration3CS25-0 / CS25-27
§25.203Stall characteristics1CS25-0 / CS25-0
§25.207Stall warning6CS25-0 / CS25-27
§25.231Longitudinal stability and control1CS25-0 / CS25-0
§25.233Directional stability and control1CS25-0 / CS25-0
§25.235Taxying condition1CS25-0 / CS25-0
§25.237Wind velocities4CS25-0 / CS25-27
§25.251Vibration and buffeting2CS25-0 / CS25-18
§25.253High-speed characteristics6CS25-0 / CS25-27
§25.255Out-of-trim characteristics1CS25-0 / CS25-0
Subpart C — Structure 60 sections
SectionTitleVersionsFirst / latest
§25.301Loads3CS25-0 / CS25-18
§25.302Interaction of systems and structures1CS25-1 / CS25-1
§25.303Factor of safety1CS25-0 / CS25-0
§25.305Strength and deformation2CS25-0 / CS25-1
§25.307Proof of structure2CS25-0 / CS25-1
§25.321General1CS25-0 / CS25-0
§25.331Symmetric manoeuvring conditions5CS25-0 / CS25-27
§25.333Flight manoeuvring envelope5CS25-0 / CS25-21
§25.335Design airspeeds5CS25-0 / CS25-28
§25.337Limit manoeuvring load factors1CS25-0 / CS25-0
§25.341Gust and turbulence loads5CS25-0 / CS25-27
§25.343Design fuel and oil loads2CS25-0 / CS25-1
§25.345High lift devices3CS25-0 / CS25-18
§25.349Rolling conditions3CS25-0 / CS25-18
§25.351Yaw manoeuvre conditions2CS25-0 / CS25-13
§25.353Rudder control reversal conditions2CS25-22 / CS25-27
§25.361Engine and auxiliary power unit torque3CS25-0 / CS25-27
§25.362Engine failure loads1CS25-8 / CS25-8
§25.363Side load on engine and auxiliary power unit mounts1CS25-0 / CS25-0
§25.365Pressurised compartment loads3CS25-0 / CS25-27
§25.367Unsymmetrical loads due to engine failure1CS25-0 / CS25-0
§25.371Gyroscopic loads2CS25-0 / CS25-1
§25.373Speed control devices2CS25-0 / CS25-1
§25.391Control surface loads: general2CS25-0 / CS25-1
§25.393Loads parallel to hinge line3CS25-0 / CS25-27
§25.395Control system1CS25-0 / CS25-0
§25.397Control system loads5CS25-0 / CS25-28
§25.399Dual control system2CS25-0 / CS25-2
§25.405Secondary control system3CS25-0 / CS25-27
§25.407Trim tab effects1CS25-0 / CS25-0
§25.409Tabs1CS25-0 / CS25-0
§25.415Ground gust conditions2CS25-0 / CS25-18
§25.427Unsymmetrical loads2CS25-0 / CS25-1
§25.445Outboard fins1CS25-0 / CS25-0
§25.457Wing-flaps1CS25-0 / CS25-0
§25.459Special devices1CS25-0 / CS25-0
§25.471General1CS25-0 / CS25-0
§25.473Landing load conditions and assumptions1CS25-0 / CS25-0
§25.477Landing gear arrangement1CS25-0 / CS25-0
§25.479Level landing conditions1CS25-0 / CS25-0
§25.481Tail-down landing conditions1CS25-0 / CS25-0
§25.483One-gear landing conditions1CS25-0 / CS25-0
§25.485Side load conditions1CS25-0 / CS25-0
§25.487Rebound landing condition1CS25-0 / CS25-0
§25.489Ground handling conditions1CS25-0 / CS25-0
§25.491Taxi, take-off and landing roll3CS25-0 / CS25-27
§25.493Braked roll conditions1CS25-0 / CS25-0
§25.495Turning1CS25-0 / CS25-0
§25.497Tail-wheel yawing1CS25-0 / CS25-0
§25.499Nose-wheel yaw and steering1CS25-0 / CS25-0
§25.503Pivoting1CS25-0 / CS25-0
§25.507Reversed braking1CS25-0 / CS25-0
§25.509Towing Loads5CS25-0 / CS25-27
§25.511Ground load: unsymmet- rical loads on multiple- wheel units3CS25-0 / CS25-22
§25.519Jacking and tie-down provisions2CS25-0 / CS25-1
§25.561General1CS25-0 / CS25-0
§25.562Emergency landing dynamic conditions5CS25-0 / CS25-27
§25.563Structural ditching provisions3CS25-0 / CS25-28
§25.571Damage tolerance and fatigue evaluation of structure4CS25-0 / CS25-19
§25.581Lightning protection3CS25-0 / CS25-27
Subpart D — Design And Construction 86 sections
SectionTitleVersionsFirst / latest
§25.601General1CS25-0 / CS25-0
§25.603Materials5CS25-0 / CS25-27
§25.605Fabrication methods2CS25-0 / CS25-27
§25.607Fasteners1CS25-0 / CS25-0
§25.609Protection of structure2CS25-0 / CS25-18
§25.611Accessibility provisions2CS25-0 / CS25-5
§25.613Material strength properties2CS25-0 / CS25-1
§25.619Special factors1CS25-0 / CS25-0
§25.621Casting factors2CS25-0 / CS25-1
§25.623Bearing factors1CS25-0 / CS25-0
§25.625Fitting factors1CS25-0 / CS25-0
§25.629Aeroelastic stability requirements4CS25-0 / CS25-24
§25.631Bird strike damage2CS25-0 / CS25-18
§25.651Proof of strength1CS25-0 / CS25-0
§25.655Installation1CS25-0 / CS25-0
§25.657Hinges1CS25-0 / CS25-0
§25.671General3CS25-0 / CS25-24
§25.672Stability augmentation and automatic and power- operated systems3CS25-0 / CS25-24
§25.675Stops1CS25-0 / CS25-0
§25.677Trim systems1CS25-0 / CS25-0
§25.679Control system gust locks2CS25-0 / CS25-18
§25.681Limit load static tests1CS25-0 / CS25-0
§25.683Operation tests1CS25-0 / CS25-0
§25.685Control system details2CS25-0 / CS25-18
§25.689Cable systems1CS25-0 / CS25-0
§25.693Joints1CS25-0 / CS25-0
§25.697Lift and drag devices, controls1CS25-0 / CS25-0
§25.699Lift and drag device indicator1CS25-0 / CS25-0
§25.701Flap and slat interconnection2CS25-0 / CS25-18
§25.703Take-off warning system1CS25-0 / CS25-0
§25.705Runway overrun awareness and alerting systems1CS25-24 / CS25-24
§25.721General (See AMC 25.963(d))2CS25-0 / CS25-3
§25.723Shock absorption tests1CS25-0 / CS25-0
§25.729Extending and retracting mechanisms4CS25-0 / CS25-18
§25.731Wheels1CS25-0 / CS25-0
§25.733Tyres2CS25-0 / CS25-26
§25.734Protection against wheel and tyre failures1CS25-14 / CS25-14
§25.735Brakes and braking systems3CS25-0 / CS25-14
§25.745Nose-wheel steering4CS25-0 / CS25-18
§25.771Pilot compartment1CS25-0 / CS25-0
§25.772Pilot compartment doors1CS25-0 / CS25-0
§25.773Pilot compartment view6CS25-0 / CS25-27
§25.775Windshields and windows2CS25-0 / CS25-18
§25.777Cockpit controls2CS25-0 / CS25-13
§25.779Motion and effect of cockpit controls1CS25-0 / CS25-0
§25.781Cockpit control knob shape1CS25-0 / CS25-0
§25.783Fuselage Doors3CS25-0 / CS25-18
§25.785Seats, berths, safety belts and harnesses6CS25-0 / CS25-19
§25.787Stowage compartments2CS25-0 / CS25-18
§25.788Passenger amenities1CS25-19 / CS25-19
§25.789Retention of items of mass in passenger and crew compartments and galleys1CS25-0 / CS25-0
§25.791Passenger information signs and placards2CS25-0 / CS25-23
§25.793Floor surfaces2CS25-0 / CS25-17
§25.795Security considerations4CS25-0 / CS25-18
§25.801Ditching3CS25-0 / CS25-28
§25.803Emergency evacuation1CS25-0 / CS25-0
§25.807Emergency exits10CS25-0 / CS25-28
§25.809Emergency exit arrangement5CS25-0 / CS25-17
§25.810Emergency egress assisting means and escape routes7CS25-0 / CS25-27
§25.811Emergency exit marking5CS25-0 / CS25-27
§25.812Emergency lighting6CS25-0 / CS25-27
§25.813Emergency exit access and ease of operation5CS25-0 / CS25-19
§25.815Width of aisle1CS25-0 / CS25-0
§25.817Maximum number of seats abreast1CS25-0 / CS25-0
§25.819Lower deck service compartments (including galleys)2CS25-0 / CS25-17
§25.820Lavatory doors1CS25-4 / CS25-4
§25.831Ventilation3CS25-0 / CS25-23
§25.832Cabin ozone concentration1CS25-0 / CS25-0
§25.833Combustion heating systems1CS25-0 / CS25-0
§25.841Pressurised cabins2CS25-0 / CS25-15
§25.843Tests for pressurised cabins1CS25-0 / CS25-0
§25.851Fire extinguishers6CS25-0 / CS25-27
§25.853Compartment interiors3CS25-0 / CS25-23
§25.854Lavatory fire protection2CS25-0 / CS25-19
§25.855Cargo or baggage compartments7CS25-0 / CS25-27
§25.856Thermal/acoustic insulation materials3CS25-6 / CS25-27
§25.857Cargo compartment classification4CS25-0 / CS25-27
§25.858Cargo or baggage compartment smoke or fire detection systems2CS25-0 / CS25-3
§25.859Combustion heater fire protection1CS25-0 / CS25-0
§25.863Flammable fluid fire protection2CS25-0 / CS25-18
§25.865Fire protection of flight controls, engine mounts, and other flight structure1CS25-0 / CS25-0
§25.867Fire protection: other components1CS25-0 / CS25-0
§25.869Fire protection: systems4CS25-0 / CS25-27
§25.871Levelling means1CS25-0 / CS25-0
§25.875Reinforcement near propellers1CS25-0 / CS25-0
§25.899Electrical bonding and protection against static electricity1CS25-0 / CS25-0
Subpart E — Powerplant 80 sections
SectionTitleVersionsFirst / latest
§25.901Installation6CS25-0 / CS25-27
§25.903Engines3CS25-0 / CS25-18
§25.904Automatic Takeoff Thrust1CS25-0 / CS25-0
§25.905Propellers3CS25-0 / CS25-18
§25.907Propeller vibration2CS25-0 / CS25-3
§25.925Propeller clearance2CS25-0 / CS25-18
§25.929Propeller de-icing3CS25-0 / CS25-18
§25.933Reversing systems4CS25-0 / CS25-24
§25.934Turbo-jet engine thrust reverser system tests1CS25-0 / CS25-0
§25.937Turbo-propeller-drag limiting systems1CS25-0 / CS25-0
§25.939Turbine engine operating characteristics1CS25-0 / CS25-0
§25.941Inlet, engine, and exhaust compatibility2CS25-0 / CS25-3
§25.943Negative acceleration1CS25-0 / CS25-0
§25.945Thrust or power augmentation system1CS25-0 / CS25-0
§25.951General3CS25-0 / CS25-13
§25.952Fuel system analysis and test1CS25-0 / CS25-0
§25.953Fuel system independence1CS25-0 / CS25-0
§25.954Fuel system lightning protection3CS25-0 / CS25-26
§25.955Fuel flow2CS25-0 / CS25-18
§25.957Flow between interconnected tanks1CS25-0 / CS25-0
§25.959Unusable fuel supply1CS25-0 / CS25-0
§25.961Fuel system hot weather operation1CS25-0 / CS25-0
§25.963Fuel tanks: general5CS25-0 / CS25-27
§25.965Fuel tank tests1CS25-0 / CS25-0
§25.967Fuel tank installations2CS25-0 / CS25-18
§25.969Fuel tank expansion space1CS25-0 / CS25-0
§25.971Fuel tank sump1CS25-0 / CS25-0
§25.973Fuel tank filler connection1CS25-0 / CS25-0
§25.975Fuel tank vents3CS25-0 / CS25-27
§25.977Fuel tank outlet1CS25-0 / CS25-0
§25.979Pressure fuelling system2CS25-0 / CS25-18
§25.981Fuel tank explosion prevention7CS25-0 / CS25-27
§25.991Fuel pumps2CS25-0 / CS25-5
§25.993Fuel system lines and fittings1CS25-0 / CS25-0
§25.994Fuel system components2CS25-0 / CS25-3
§25.995Fuel valves1CS25-0 / CS25-0
§25.997Fuel strainer or filter1CS25-0 / CS25-0
§25.999Fuel systems drains1CS25-0 / CS25-0
§25.1001Fuel jettisoning system1CS25-0 / CS25-0
§25.1011General1CS25-0 / CS25-0
§25.1013Oil tanks1CS25-0 / CS25-0
§25.1015Oil tank tests1CS25-0 / CS25-0
§25.1017Oil lines and fittings1CS25-0 / CS25-0
§25.1019Oil strainer or filter1CS25-0 / CS25-0
§25.1021Oil system drains1CS25-0 / CS25-0
§25.1023Oil radiators1CS25-0 / CS25-0
§25.1025Oil valves1CS25-0 / CS25-0
§25.1027Propeller feathering system1CS25-0 / CS25-0
§25.1041General1CS25-0 / CS25-0
§25.1043Cooling tests2CS25-0 / CS25-18
§25.1045Cooling test procedures1CS25-0 / CS25-0
§25.1091Air intake2CS25-0 / CS25-18
§25.1093Air intake system de-icing and anti-icing provisions4CS25-0 / CS25-27
§25.1103Air intake system ducts and air duct systems2CS25-0 / CS25-18
§25.1121General2CS25-0 / CS25-18
§25.1123Exhaust piping1CS25-0 / CS25-0
§25.1141Powerplant controls: general3CS25-0 / CS25-18
§25.1143Engine controls1CS25-0 / CS25-0
§25.1145Ignition switches1CS25-0 / CS25-0
§25.1149Propeller speed and pitch controls1CS25-0 / CS25-0
§25.1153Propeller feathering controls1CS25-0 / CS25-0
§25.1155Reverse thrust and propeller pitch settings below the flight regime2CS25-0 / CS25-18
§25.1161Fuel jettisoning system controls1CS25-0 / CS25-0
§25.1163Powerplant accessories1CS25-0 / CS25-0
§25.1165Engine ignition systems1CS25-0 / CS25-0
§25.1167Accessory gearboxes1CS25-0 / CS25-0
§25.1181Designated fire zones: regions included1CS25-0 / CS25-0
§25.1182Nacelle areas behind firewalls, and engine pod attaching structures containing flammable fluid lines2CS25-0 / CS25-14
§25.1183Flammable fluid-carrying components1CS25-0 / CS25-0
§25.1185Flammable fluids1CS25-0 / CS25-0
§25.1187Drainage and ventilation of fire zones1CS25-0 / CS25-0
§25.1189Shut-off means2CS25-0 / CS25-1
§25.1191Firewalls1CS25-0 / CS25-0
§25.1193Cowling and nacelle skin5CS25-0 / CS25-27
§25.1195Fire-extinguisher systems2CS25-0 / CS25-18
§25.1197Fire-extinguishing agents2CS25-0 / CS25-12
§25.1199Extinguishing agent containers1CS25-0 / CS25-0
§25.1201Fire extinguishing system materials1CS25-0 / CS25-0
§25.1203Fire-detector system2CS25-0 / CS25-5
§25.1207Compliance1CS25-0 / CS25-0
Subpart F — Equipment 66 sections
SectionTitleVersionsFirst / latest
§25.1301Function and installation3CS25-0 / CS25-5
§25.1302Installed systems and equipment for use by the flight crew2CS25-3 / CS25-28
§25.1303Flight and navigation instruments4CS25-0 / CS25-27
§25.1305Powerplant instruments4CS25-0 / CS25-27
§25.1307Miscellaneous equipment1CS25-0 / CS25-0
§25.1309Equipment, systems and installations6CS25-0 / CS25-24
§25.1310Power source capacity and distribution2CS25-0 / CS25-18
§25.1315Negative acceleration2CS25-0 / CS25-18
§25.1316Electrical and electronic system lightning2CS25-0 / CS25-17
§25.1317High-Intensity Radiated1CS25-17 / CS25-17
§25.1319Equipment, systems and network information protection1CS25-25 / CS25-25
§25.1321Arrangement and visibility1CS25-0 / CS25-0
§25.1322Flight Crew Alerting2CS25-0 / CS25-11
§25.1323Airspeed indicating system4CS25-0 / CS25-27
§25.1324Flight instrument external1CS25-16 / CS25-16
§25.1325Static pressure systems2CS25-0 / CS25-16
§25.1326Flight instrument external probes heating systems2CS25-0 / CS25-16
§25.1327Direction Indicator1CS25-0 / CS25-0
§25.1329Flight Guidance System2CS25-0 / CS25-4
§25.1331Instruments using a power supply1CS25-0 / CS25-0
§25.1333Instrument systems2CS25-0 / CS25-18
§25.1335Flight director systems2CS25-0 / CS25-4 ✕ Deleted
§25.1337Powerplant instruments1CS25-0 / CS25-0
§25.1351General2CS25-0 / CS25-18
§25.1353Electrical equipment and installations3CS25-0 / CS25-18
§25.1355Distribution system2CS25-0 / CS25-18
§25.1357Circuit protective devices3CS25-0 / CS25-18
§25.1360Precautions against injury2CS25-0 / CS25-18
§25.1362Electrical supplies for emergency conditions1CS25-0 / CS25-0
§25.1363Electrical system tests1CS25-0 / CS25-0
§25.1365Electrical appliances, motors and transformers4CS25-0 / CS25-27
§25.1381Instrument lights1CS25-0 / CS25-0
§25.1383Landing lights1CS25-0 / CS25-0
§25.1385Position light system installation1CS25-0 / CS25-0
§25.1387Position light system dihedral angles2CS25-0 / CS25-27
§25.1389Position light distribution and intensities1CS25-0 / CS25-0
§25.1391Minimum intensities in the horizontal plane of forward and rear position lights2CS25-0 / CS25-27
§25.1393Minimum intensities in any vertical plane of forward and rear position lights1CS25-0 / CS25-0
§25.1395Maximum intensities in over-lapping beams of forward and rear position lights1CS25-0 / CS25-0
§25.1397Colour specifications1CS25-0 / CS25-0
§25.1401Anti-collision light system2CS25-0 / CS25-27
§25.1403Wing icing detection lights2CS25-0 / CS25-16
§25.1411General2CS25-0 / CS25-5
§25.1415Ditching equipment1CS25-0 / CS25-0
§25.1419Ice Protection3CS25-0 / CS25-7
§25.1420Supercooled large drop icing conditions2CS25-16 / CS25-18
§25.1421Megaphones1CS25-0 / CS25-0
§25.1423Public address system2CS25-0 / CS25-2
§25.1431Electronic equipment1CS25-0 / CS25-0
§25.1433Vacuum systems1CS25-0 / CS25-0
§25.1435Hydraulic Systems2CS25-0 / CS25-2
§25.1436Pneumatic systems — high pressure3CS25-0 / CS25-18
§25.1438Pressurisation and low pressure pneumatic systems2CS25-0 / CS25-18
§25.1439Protective breathing equipment3CS25-0 / CS25-27
§25.1441Oxygen equipment and supply5CS25-0 / CS25-27
§25.1443Minimum mass flow of supplemental oxygen2CS25-0 / CS25-28
§25.1445Equipment standards for the oxygen distributing system1CS25-0 / CS25-0
§25.1447Equipment standards for oxygen dispensing units5CS25-0 / CS25-19
§25.1449Means for determining use of oxygen2CS25-0 / CS25-28
§25.1450Chemical oxygen generators2CS25-0 / CS25-17
§25.1453Protection of oxygen equipment from rupture3CS25-0 / CS25-27
§25.1455Draining of fluids subject to freezing1CS25-0 / CS25-0
§25.1457Cockpit voice recorders4CS25-0 / CS25-27
§25.1459Flight data recorders5CS25-0 / CS25-26
§25.1460Data link recorders1CS25-26 / CS25-26
§25.1461Equipment containing high-energy rotors1CS25-0 / CS25-0
Subpart G — Operating Limitations And Information 37 sections
SectionTitleVersionsFirst / latest
§25.1501General2CS25-0 / CS25-13
§25.1503Airspeed limitations: general1CS25-0 / CS25-0
§25.1505Maximum operating limit speed1CS25-0 / CS25-0
§25.1507Manoeuvring speed1CS25-0 / CS25-0
§25.1511Flap extended speed1CS25-0 / CS25-0
§25.1513Minimum control speed1CS25-0 / CS25-0
§25.1515Landing gear speeds1CS25-0 / CS25-0
§25.1516Other speed limitations1CS25-0 / CS25-0
§25.1517Rough air speed, VRA2CS25-0 / CS25-1
§25.1519Weight, centre of gravity and weight distribution2CS25-0 / CS25-18
§25.1521Powerplant limitations2CS25-0 / CS25-16
§25.1522Auxiliary power unit limitations2CS25-0 / CS25-1 ✕ Deleted
§25.1523Minimum flight crew2CS25-0 / CS25-18
§25.1525Kinds of operation1CS25-0 / CS25-0
§25.1527Ambient air temperature and operating altitude1CS25-0 / CS25-0
§25.1529Instructions for Continued1CS25-0 / CS25-0
§25.1531Manoeuvring flight load factors1CS25-0 / CS25-0
§25.1533Additional operating limitations3CS25-0 / CS25-18
§25.1535ETOPS Design approval3CS25-10 / CS25-27
§25.1541General1CS25-0 / CS25-0
§25.1543Instrument markings; general1CS25-0 / CS25-0
§25.1545Airspeed limitation information3CS25-0 / CS25-27
§25.1547Magnetic direction indicator1CS25-0 / CS25-0
§25.1549Powerplant instruments1CS25-0 / CS25-0
§25.1551Oil quantity indicator1CS25-0 / CS25-0
§25.1553Fuel quantity indicator1CS25-0 / CS25-0
§25.1555Control markings1CS25-0 / CS25-0
§25.1557Miscellaneous markings and placards2CS25-0 / CS25-18
§25.1561Safety equipment1CS25-0 / CS25-0
§25.1563Airspeed placard1CS25-0 / CS25-0
§25.1581General1CS25-0 / CS25-0
§25.1583Operating limitations4CS25-0 / CS25-22
§25.1585Operating procedures1CS25-0 / CS25-0
§25.1587Performance information3CS25-0 / CS25-27
§25.1591Take-off performance information for operations on slippery wet and contaminated runways6CS25-0 / CS25-27
§25.1592Performance information for assessing the landing distance1CS25-27 / CS25-27
§25.1593Exposure to volcanic cloud hazards1CS25-13 / CS25-13
Subpart H — Electrical Wiring Interconnection System 15 sections
SectionTitleVersionsFirst / latest
§25.1701Definition1CS25-5 / CS25-5
§25.1703Function and Installation; EWIS1CS25-5 / CS25-5
§25.1705Systems and Functions; EWIS1CS25-5 / CS25-5
§25.1707System Separation; EWIS1CS25-5 / CS25-5
§25.1709System Safety; EWIS1CS25-5 / CS25-5
§25.1711Component identification; EWIS1CS25-5 / CS25-5
§25.1713Fire Protection; EWIS1CS25-5 / CS25-5
§25.1715Electrical bonding and protection against static1CS25-5 / CS25-5
§25.1717Circuit protective devices; EWIS1CS25-5 / CS25-5
§25.1719Accessibility Provisions; EWIS1CS25-5 / CS25-5
§25.1721Protection of EWIS1CS25-5 / CS25-5
§25.1723Flammable fluid1CS25-5 / CS25-5
§25.1725Powerplants; EWIS1CS25-5 / CS25-5
§25.1727Flammable Fluid Shutoff1CS25-5 / CS25-5
§25.1729Instructions for Continued Airworthiness; EWIS1CS25-5 / CS25-5
Subpart H — Electrical Wiring Interconnection Systems 1 section
SectionTitleVersionsFirst / latest
§25.1731Powerplant and APU fire detector system; EWIS7CS25-5 / CS25-27
Subpart J — Gas Turbine Auxiliary Power Unit Installations 2 sections
SectionTitleVersionsFirst / latest
CS-25 A25Appendix A1CS25-0 / CS25-0
CS-25 D25Appendix D1CS25-0 / CS25-0
Subpart J — Auxiliary Power Unit Installations 14 sections
SectionTitleVersionsFirst / latest
CS-25 C25Appendix C5CS25-0 / CS25-27
CS-25 F25Appendix F9CS25-0 / CS25-27
CS-25 H25Instructions for Continued Airworthiness9CS25-0 / CS25-27
CS-25 I25Automatic Takeoff Thrust Control System (ATTCS)2CS25-0 / CS25-27
CS-25 J25Emergency Demonstration3CS25-0 / CS25-26
CS-25 K25Interaction of Systems and Structure2CS25-0 / CS25-1
CS-25 L25Strength Value1CS25-1 / CS25-1
CS-25 M25Fuel Tank Flammability Reduction Means (FRM)1CS25-6 / CS25-6
CS-25 N25Fuel Tank Flammability Exposure3CS25-6 / CS25-27
CS-25 O25Supercooled Large Drop icing conditions1CS25-16 / CS25-16
CS-25 P25Mixed phase and ice crystal icing envelope (Deep convective clouds)1CS25-16 / CS25-16
CS-25 Q25Additional airworthiness requirements for approval of a Steep Approach Landing (SAL) capability4CS25-13 / CS25-21
CS-25 R25HIRF Environments and Equipment HIRF Test Levels2CS25-17 / CS25-27
CS-25 S25Airworthiness requirements for non-commercially operated aeroplanes and low-occupancy aeroplanes3CS25-19 / CS25-27
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