ZLIN AIRCRAFT A.S. Z 726: certification basis
Basis entries as written on the TCDS
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REG
FAR PART 23, Amdt. 23-13 included
Includes 14 CFR 23 through 23-13 · current is 23-63, 48 revisions later
Expands to 302 provision links ! 2 text missing · shown below
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ELOS
§ 23.177(a)(2), (3) – Some requirements for directional and lateral stability and aileron control stick force curve in straight, steady slips are not fully met. It is admitted with regard to very good aircraft controllability and to the fact that dangerous tendencies do not occur and abnormal pilot’s skills or effort are not needed.
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ELOS
§ 23.613(c), § 23.615 – Materials and design values used for aircraft design and construction comply with the Czechoslovak State Standard and specifications valid for the Czechoslovak aviation industry. It is admitted with regard to the fact that the requirement sense is met.
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ELOS
§ 23.955(c) – Requirement for flow rate of fuel supplied by fuel pump to the engine is not met. It is admitted with regard to the fact that fuel flow is higher than engine consumption at maximum power.
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ELOS
§ 23.991(b) – The aircraft is not equipped with emergency pump for fuel supply recovery in case of main fuel pump failure. It is admitted with regard to these reasons: - The engine is equipped with high-pressure pump, which is joined with low-pressure pump to a single aggregate. A failure of this aggregate could cause contemporaneous break of fuel supply by both supply and injection pumps. In such case, no emergency pump could ensure sufficient fuel supply to finish the flight without abnormal pilot’s skills or effort. A failure of low-pressure pump has not been occurred yet and its occurrence is extremely improbable. § 23.993(d), § 23.1183(a) – Requirement for hoses fire resistance is not met. It is admitted with regard to experiences from operation of the aircraft of former type. § 23.1013(e), § 23.1019 – Oil tank outlet is provided with the screen, which does not restrict oil flow. A surface of the screen is multiple bigger than cross section of the outlet fitting, thus safety level is kept. § 23.1145(c) – Requirement for protection of magnetos changeover switch against dangerous change over is not met. It is admitted with regard to the shape and location of the changeover switch. § 23.1381 to 23.1401 – The aircraft is not equipped with lighting for night operation. § 23.1545(a), (b) – Requirement for a scale for CAS speed is not met. Airspeed indicator scale and its colour markings are done in IAS.
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OTHER
ICAO Annex 16, Volume I, Chapter 10
- Special conditions: none recorded.
- Exemptions: none recorded.
Entry 1 expanded
General 14 CFR 23 2 sections
Flight 14 CFR 23 37 sections
| Section | Title | Cut-off | Text version | Changed since | Status |
|---|---|---|---|---|---|
| §23.21 | Proof of compliance. General | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.23 | Load distribution limits. General | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.25 | Weight limits. General | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.29 | Empty weight and corresponding center of gravity. General | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.31 | Removable ballast. General | 23-13 | 23-13 | 0 | ✓ Text available |
| §23.33 | Propeller speed and pitch limits. General | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.45 | General. Performance | 23-13 | 23-0 | 5 | ✓ Text available |
| §23.49 | Stalling speed. Performance | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.51 | Takeoff speeds. Performance | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.65 | Climb: All engines operating. Performance | 23-13 | 23-7 | 5 | ✓ Text available |
| §23.67 | Climb: One engine inoperative. Performance | 23-13 | 23-7 | 7 | ✓ Text available |
| §23.75 | Landing [distance.] Performance | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.77 | Balked landing. Performance | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.141 | Flight Characteristics | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.143 | Controllability and Maneuverability Controllability and Maneuverability | 23-13 | 23-0 | 4 | ✓ Text available |
| §23.145 | Longitudinal control. Controllability and Maneuverability | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.147 | Directional and lateral control. Controllability and Maneuverability | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.149 | Minimum control speed. Controllability and Maneuverability | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.151 | Acrobatic maneuvers. Controllability and Maneuverability | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.161 | Trim. Trim | 23-13 | 23-7 | 5 | ✓ Text available |
| §23.171 | General. Stability | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.173 | Static longitudinal stability. Stability | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.175 | Demonstration of static longitudinal stability. Stability | 23-13 | 23-7 | 6 | ✓ Text available |
| §23.177 | Static directional and lateral stability. Stability | 23-13 | 23-0 | 4 | ✓ Text available |
| §23.179 | Instrumented stick force measurements. Stability | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.181 | Dynamic stability. Stability | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.201 | Wings level stall. Stalls | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.203 | Turning flight and accelerated turning stalls. Stalls | 23-13 | 23-0 | 4 | ✓ Text available |
| §23.205 | Critical engine inoperative stalls. Stalls | 23-13 | 23-3 | 3 | ✓ Text available |
| §23.207 | Stall warning. Stalls | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.221 | Spinning. Spinning | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.231 | Longitudinal stability and control. Ground and Water Handling Characteristics | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.233 | Directional stability and control. Ground and Water Handling Characteristics | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.235 | Operation on unpaved surfaces. Ground and Water Handling Characteristics | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.239 | Spray characteristics. Ground and Water Handling Characteristics | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.251 | Vibration and buffeting. Miscellaneous Flight Requirements | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.253 | High speed characteristics. Miscellaneous Flight Requirements | 23-13 | 23-7 | 4 | ✓ Text available |
Structure 14 CFR 23 55 sections
| Section | Title | Cut-off | Text version | Changed since | Status |
|---|---|---|---|---|---|
| §23.301 | Loads. General | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.303 | Factor of safety. General | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.305 | Strength and deformation. General | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.307 | Proof of structure. General | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.321 | General. Flight Loads | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.331 | Symmetrical flight conditions. Flight Loads | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.333 | Flight envelope. Flight Loads | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.335 | Design airspeeds. Flight Loads | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.337 | Limit maneuvering load factors. Flight Loads | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.341 | Gust load factors. Flight Loads | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.345 | High lift devices. Flight Loads | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.347 | Unsymmetrical flight conditions. Flight Loads | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.349 | Rolling conditions. Flight Loads | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.351 | Yawing conditions. Flight Loads | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.361 | Engine torque. Flight Loads | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.363 | Side load on engine mount. Flight Loads | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.365 | Pressurized cabin loads. Flight Loads | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.367 | Unsymmetrical loads due to engine failure. Flight Loads | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.369 | Rear lift truss. Flight Loads | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.371 | Gyroscopic and aerodynamic loads. Flight Loads | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.373 | Speed control devices. Flight Loads | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.391 | Control surface loads. Control Surface and System Loads | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.395 | Control system [loads.] Control Surface and System Loads | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.397 | Limit control forces and torques. Control Surface and System Loads | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.399 | Dual control system. Control Surface and System Loads | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.405 | Secondary control system. Control Surface and System Loads | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.407 | Trim tab effects. Control Surface and System Loads | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.409 | Tabs. Control Surface and System Loads | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.415 | Ground gust conditions. Control Surface and System Loads | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.421 | Balancing loads. Horizontal Stabilizing and Balancing Surfaces | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.423 | Maneuvering loads. Horizontal Stabilizing and Balancing Surfaces | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.425 | Gust loads. Horizontal Stabilizing and Balancing Surfaces | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.427 | Unsymmetrical loads. Horizontal Stabilizing and Balancing Surfaces | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.441 | Maneuvering loads. Vertical Surfaces | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.443 | Gust loads. Vertical Surfaces | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.445 | Outboard fins [or winglets.] Vertical Surfaces | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.455 | Ailerons. Ailerons and Special Devices | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.457 | Wing flaps. Ailerons; Wing Flaps; and Special Devices | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.459 | Special devices. Ailerons and Special Devices | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.471 | General. Ground Loads | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.473 | Ground load conditions and assumptions. Ground Loads | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.477 | Landing gear arrangement. Ground Loads | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.479 | Level landing conditions. Ground Loads | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.481 | Tail down landing conditions. Ground Loads | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.483 | One-wheel landing conditions. Ground Loads | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.485 | Side load conditions. Ground Loads | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.493 | Braked roll conditions. Ground Loads | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.497 | Supplementary conditions for tail wheels. Ground Loads | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.499 | Supplementary conditions for nose wheels. Ground Loads | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.505 | Supplementary conditions for skiplanes. Ground Loads | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.511 | Ground load; unsymmetrical loads on multiple-wheel units. Ground Loads | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.521 | Water load conditions. Water Loads | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.561 | General. Emergency Landing Conditions | 23-13 | 23-7 | 5 | ✓ Text available |
| §23.571 | Metallic pressurized cabin structures. Fatigue Evaluation | 23-13 | 23-0 | 5 | ✓ Text available |
| §23.572 | [Metallic] wing, empennage, and associated structures. Fatigue Evaluation | 23-13 | 23-7 | 5 | ✓ Text available |
Design and Construction 14 CFR 23 63 sections
| Section | Title | Cut-off | Text version | Changed since | Status |
|---|---|---|---|---|---|
| §23.601 | General. | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.603 | Materials and workmanship. | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.605 | Fabrication methods. | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.607 | Fasteners. | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.609 | Protection of structure. | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.611 | Accessibility [provisions.] | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.613 | Material strength properties and design values. | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.615 | Design properties. | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.619 | Special factors. | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.621 | Casting factors. | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.623 | Bearing factors. | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.625 | Fitting factors. | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.627 | Fatigue strength. | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.629 | Flutter. | 23-13 | 23-7 | 5 | ✓ Text available |
| §23.641 | Proof of strength. Wings | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.651 | Proof of strength. Control Surfaces | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.655 | Installation. Control Surfaces | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.657 | Hinges. Control Surfaces | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.659 | Mass balance. Control Surfaces | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.671 | General. Control Systems | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.673 | Primary flight controls. Control Systems | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.675 | Stops. Control Systems | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.677 | Trim systems. Control Systems | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.679 | Control system locks. Control Systems | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.681 | Limit load static tests. Control Systems | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.683 | Operation tests. Control Systems | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.685 | Control system details. Control Systems | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.687 | Spring devices. Control Systems | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.689 | Cable systems. Control Systems | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.693 | Joints. Control Systems | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.697 | Wing flap controls. Control Systems | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.699 | Wing flap position indicator. Control Systems | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.701 | Flap interconnection. Control Systems | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.723 | Shock absorption tests. Landing Gear | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.725 | Limit drop tests. Landing Gear | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.726 | Ground load dynamic tests. Landing Gear | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.727 | Reserve energy absorption drop tests. Landing Gear | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.729 | Landing gear extension and retraction system. Landing Gear | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.731 | Wheels. Landing Gear | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.733 | Tires. Landing Gear | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.735 | Brakes. Landing Gear | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.737 | Skis. Landing Gear | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.751 | Main float buoyancy. Floats and Hulls | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.753 | Main float design. Floats and Hulls | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.755 | Hulls. Floats and Hulls | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.757 | Auxiliary floats. Floats and Hulls | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.771 | Pilot compartment. Personnel and Cargo Accommodations | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.773 | Pilot compartment view. Personnel and Cargo Accommodations | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.775 | Windshields and windows. Personnel and Cargo Accommodations | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.777 | Cockpit controls. Personnel and Cargo Accommodations | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.779 | Motion and effect of cockpit controls. Personnel and Cargo Accommodations | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.781 | Cockpit control knob shape. Personnel and Cargo Accommodations | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.783 | Doors. Personnel and Cargo Accommodations | 23-13 | 23-0 | 4 | ✓ Text available |
| §23.785 | Seats, berths, litters, safety belts, and shoulder harnesses. Personnel and Cargo Accommodations | 23-13 | 23-7 | 6 | ✓ Text available |
| §23.787 | Baggage and cargo compartments. Personnel and Cargo Accommodations | 23-13 | 23-0 | 5 | ✓ Text available |
| §23.807 | Emergency exits. Personnel and Cargo Accommodations | 23-13 | 23-10 | 5 | ✓ Text available |
| §23.831 | Ventilation. Personnel and Cargo Accommodations | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.841 | Pressurized cabins. Pressurization | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.843 | Pressurization tests. Pressurization | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.853 | Passenger and crew compartment interiors. Fire Protection | 23-13 | 23-0 | 6 | ✓ Text available |
| §23.859 | Combustion heater fire protection. Fire Protection | 23-13 | 23-5 | 1 | ✓ Text available |
| §23.867 | Electrical bonding and protection against lightning and static electricity. Electrical Bonding and Lightning Protection | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.871 | Leveling means. Miscellaneous | 23-13 | 23-7 | 0 | ✓ Text available |
Powerplant 14 CFR 23 71 sections
| Section | Title | Cut-off | Text version | Changed since | Status |
|---|---|---|---|---|---|
| §23.901 | Installation. General | 23-13 | 23-7 | 6 | ✓ Text available |
| §23.903 | Engines. General | 23-13 | 23-0 | 11 | ✓ Text available |
| §23.905 | Propellers. General | 23-13 | 23-0 | 4 | ✓ Text available |
| §23.907 | Propeller vibration and fatigue. General | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.909 | Turbocharger systems. General | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.925 | Propeller clearance. General | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.933 | Reversing systems. General | 23-13 | 23-7 | 5 | ✓ Text available |
| §23.937 | Turbopropeller-drag limiting systems. General | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.939 | Powerplant operating characteristics. General | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.951 | General. Fuel System | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.953 | Fuel system independence. Fuel System | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.954 | Fuel system lightning protection. Fuel System | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.955 | Fuel flow. Fuel System | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.957 | Flow between interconnected tanks. Fuel System | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.959 | Unusable fuel supply. Fuel System | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.961 | Fuel system hot weather operation. Fuel System | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.963 | Fuel tanks: general. Fuel System | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.965 | Fuel tank tests. Fuel System | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.967 | Fuel tank installation. Fuel System | 23-13 | 23-7 | 5 | ✓ Text available |
| §23.969 | Fuel tank expansion space. Fuel System | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.971 | Fuel tank sump. Fuel System | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.973 | Fuel tank filler connection. Fuel System | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.975 | Fuel tank vents and carburetor vapor vents. Fuel System | 23-13 | 23-0 | 4 | ✓ Text available |
| §23.977 | Fuel tank outlet. Fuel System | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.991 | Fuel pumps. Fuel System Components | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.993 | Fuel system lines and fittings. Fuel System Components | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.994 | Fuel system components. Fuel System Components | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.995 | Fuel valves and controls. Fuel System Components | 23-13 | 23-0 | 4 | ✓ Text available |
| §23.997 | Fuel strainer or filter. Fuel System Components | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.999 | Fuel system drains. Fuel System Components | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.1001 | Fuel jettisoning system. Fuel System Components | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.1011 | General. Oil System | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1013 | Oil tanks. Oil System | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.1015 | Oil tank tests. Oil System | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1017 | Oil lines and fittings. Oil System | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.1019 | Oil strainer or filter. Oil System | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.1021 | Oil system drains. Oil System | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.1023 | Oil radiators. Oil System | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1027 | Propeller feathering system. Oil System | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.1041 | General. Cooling | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.1043 | Cooling tests. Cooling | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.1045 | Cooling test procedures for turbine engine powered airplanes. Cooling | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.1047 | Cooling test procedures for reciprocating engine powered airplanes. Cooling | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.1061 | Installation. Liquid Cooling | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1063 | Coolant tank tests. Liquid Cooling | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1091 | Air induction system. Induction System | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.1093 | Induction system icing protection. Induction System | 23-13 | 23-7 | 6 | ✓ Text available |
| §23.1095 | Carburetor deicing fluid flow rate. Induction System | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1097 | Carburetor deicing fluid system capacity. Induction System | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1099 | Carburetor deicing fluid system detail design. Induction System | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1101 | [Induction] air preheater design. Induction System | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1103 | Induction system ducts. Induction System | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.1105 | Induction system screens. Induction System | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1111 | Turbine engine bleed air system. Induction System | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.1121 | General. Exhaust System | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.1123 | Exhaust [system.] Exhaust System | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1125 | Exhaust heat exchangers. Exhaust System | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1141 | Powerplant controls: general. Powerplant Controls and Accessories | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.1143 | Engine controls. Powerplant Controls and Accessories | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.1145 | Ignition switches. Powerplant Controls and Accessories | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.1147 | Mixture controls. Powerplant Controls and Accessories | 23-13 | 23-7 | 2 | ✓ Text available |
| §23.1149 | Propeller speed and pitch controls. Powerplant Controls and Accessories | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1153 | Propeller feathering controls. Powerplant Controls and Accessories | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1155 | Turbine engine reverse thrust and propeller pitch settings below the flight
regime. Powerplant Controls and Accessories | 23-13 | 23-7 | 0 | ✓ Text available |
| §23.1157 | Carburetor air temperature controls. Powerplant Controls and Accessories | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1163 | Powerplant accessories. Powerplant Controls and Accessories | 23-13 | 23-0 | 4 | ✓ Text available |
| §23.1165 | Engine ignition systems. Powerplant Controls and Accessories | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.1183 | Lines, fittings and components. Powerplant Fire Protection | 23-13 | 23-5 | 4 | ✓ Text available |
| §23.1189 | Shutoff means. Powerplant Fire Protection | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.1191 | Firewalls. Powerplant Fire Protection | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.1193 | Cowling and nacelle. Powerplant Fire Protection | 23-13 | 23-0 | 4 | ✓ Text available |
Equipment 14 CFR 23 40 sections
| Section | Title | Cut-off | Text version | Changed since | Status |
|---|---|---|---|---|---|
| §23.1301 | Function and installation. General | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.1303 | Flight and navigation instruments. General | 23-13 | 23-0 | 4 | ✓ Text available |
| §23.1305 | Powerplant instruments. General | 23-13 | 23-7 | 8 | ✓ Text available |
| §23.1307 | Miscellaneous equipment. General | 23-13 | 23-0 | 4 | ✓ Text available |
| §23.1321 | Arrangement and visibility. Instruments: Installation | 23-13 | 23-0 | 4 | ✓ Text available |
| §23.1323 | Airspeed indicating system. Instruments: Installation | 23-13 | 23-7 | 5 | ✓ Text available |
| §23.1325 | Static pressure system. Instruments: Installation | 23-13 | 23-6 | 5 | ✓ Text available |
| §23.1327 | Magnetic direction indicator. Instruments: Installation | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1329 | Automatic pilot system. Instruments: Installation | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.1331 | Instruments using a power source. Instruments: Installation | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.1335 | Flight director [systems.] Instruments: Installation | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1337 | Powerplant instruments installation. Instruments: Installation | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.1351 | General. Electrical Systems and Equipment | 23-13 | 23-7 | 6 | ✓ Text available |
| §23.1353 | Storage battery design and installation. Electrical Systems and Equipment | 23-13 | 23-0 | 4 | ✓ Text available |
| §23.1357 | Circuit protective devices. Electrical Systems and Equipment | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.1361 | Master switch arrangement. Electrical Systems and Equipment | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.1365 | Electric cables and equipment. Electrical Systems and Equipment | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.1367 | Switches. Electrical Systems and Equipment | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1381 | Instrument lights. Lights | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1383 | Taxi and landing lights. Lights | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1385 | Position light system installation. Lights | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.1387 | Position light system dihedral angles. Lights | 23-13 | 23-12 | 1 | ✓ Text available |
| §23.1389 | Position light distribution and intensities. Lights | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1391 | Minimum intensities in the horizontal plane of [position lights.] Lights | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1393 | Minimum intensities in any vertical plane [of position lights.] Lights | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1395 | Maximum intensities in overlapping beams of [position lights.] Lights | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1397 | Color specifications. Lights | 23-13 | 23-11 | 0 | ✓ Text available |
| §23.1399 | Riding light. Lights | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1401 | Anticollision light system. Lights | 23-13 | 23-11 | 2 | ✓ Text available |
| §23.1411 | General. Safety Equipment | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.1413 | Safety belts and harnesses. Safety Equipment | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.1415 | Ditching equipment. Safety Equipment | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1419 | Ice protection. Safety Equipment | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.1431 | Electronic equipment. Miscellaneous Equipment | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.1435 | Hydraulic systems. Miscellaneous Equipment | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.1437 | Accessories for multiengine airplanes. Miscellaneous Equipment | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1441 | Oxygen equipment and supply. Miscellaneous Equipment | 23-13 | 23-9 | 1 | ✓ Text available |
| §23.1443 | Minimum mass flow of supplemental oxygen. Miscellaneous Equipment | 23-13 | 23-9 | 2 | ✓ Text available |
| §23.1447 | Equipment standards for oxygen dispensing units. Miscellaneous Equipment | 23-13 | 23-9 | 5 | ✓ Text available |
| §23.1449 | Means for determining use of oxygen. Miscellaneous Equipment | 23-13 | 23-9 | 0 | ✓ Text available |
Operating Limitations and Information 14 CFR 23 30 sections ! 1 text missing
| Section | Title | Cut-off | Text version | Changed since | Status |
|---|---|---|---|---|---|
| §23.1501 | General. | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.1505 | Airspeed limitations. | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.1507 | (Operating) maneuvering speed. | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1511 | Flap extended speed. | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1513 | Minimum control speed. | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1519 | Weight and center of gravity. | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1521 | Powerplant limitations. | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.1523 | Minimum flight crew. | 23-13 | 23-0 | 2 | ✓ Text available |
| §23.1524 | Maximum passenger seating configuration. | 23-13 | 23-10 | 0 | ✓ Text available |
| §23.1525 | Kinds of operation. | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1527 | Maximum operating altitude. | 23-13 | 23-7 | 1 | ✓ Text available |
| §23.1529 | Instructions for Continued Airworthiness. | 23-13 | 23-8 | 1 | ✓ Text available |
| §23.1541 | General. Markings and Placards | 23-13 | 23-13 | 1 | ✓ Text available |
| §23.1543 | Instrument markings: general. Markings and Placards | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1545 | Airspeed indicator. Markings and Placards | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.1547 | Magnetic direction indicator. Markings and Placards | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1549 | Powerplant [and auxiliary power unit instruments.] Markings and Placards | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.1551 | Oil quantity indicator. Markings and Placards | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1553 | Fuel quantity indicator. Markings and Placards | 23-13 | 23-0 | 1 | ✓ Text available |
| §23.1555 | Control markings. Markings and Placards | 23-13 | 23-0 | 3 | ✓ Text available |
| §23.1557 | Miscellaneous markings and placards. Markings and Placards | 23-13 | 23-7 | 4 | ✓ Text available |
| §23.1559 | Operating limitations placard. Markings and Placards | 23-13 | 23-13 | 3 | ✓ Text available |
| §23.1561 | Safety equipment. Markings and Placards | 23-13 | 23-0 | 0 | ✓ Text available |
| §23.1563 | Airspeed placards. Markings and Placards | 23-13 | 23-7 | 3 | ✓ Text available |
| §23.1567 | Flight maneuver placard. Markings and Placards | 23-13 | 23-13 | 3 | ! Text missing |
| §23.1581 | General. Airplane Flight Manual and Approved Manual Material | 23-13 | 23-13 | 4 | ✓ Text available |
| §23.1583 | Operating limitations. Airplane Flight Manual and Approved Manual Material | 23-13 | 23-13 | 6 | ✓ Text available |
| §23.1585 | Operating procedures. Airplane Flight Manual and Approved Manual Material | 23-13 | 23-13 | 6 | ✓ Text available |
| §23.1587 | Performance information. Airplane Flight Manual and Approved Manual Material | 23-13 | 23-13 | 6 | ✓ Text available |
| §23.1589 | Loading information. Airplane Flight Manual and Approved Manual Material | 23-13 | 23-13 | 2 | ✓ Text available |
Appendix 14 CFR 23 4 sections ! 1 text missing
| Section | Title | Cut-off | Text version | Changed since | Status |
|---|---|---|---|---|---|
| 14 CFR 23 A23 | Appendix A to Part 23 - Simplified Design Load Criteria | 23-13 | 23-7 | 3 | ✓ Text available |
| 14 CFR 23 C23 | Appendix C to Part 23 - Basic Landing Conditions | 23-13 | 23-7 | 0 | ✓ Text available |
| 14 CFR 23 D23 | Appendix D to Part 23 - Wheel Spin-Up and Spring-Back Loads | 23-13 | 23-0 | 1 | ✓ Text available |
| 14 CFR 23 E23 | Appendix E | 23-13 | 23-2 | 1 | ! Text missing |