Standards

HB 8689-2023 Common Requirements for Inerting Systems for Civil Aircraft Fuel Tanks HB 8689-2023

This document specifies the design requirements and verification requirements for the inerting system of civil aircraft fuel tanks (hereinafter referred to as the inerting system). This document applies to the inerting system of fuel tanks of civil transport aircraft based on air separation membrane-type onboard nitrogen generation systems. Other types of fuel tank inerting systems can be used for reference.

Publish Date: 2023-12-29

HB 8678-2023 The method for determining the allowable values of composite laminate structure design for aircraft HB 8678-2023

This document specifies the design philosophy and determination method for the allowable values of composite laminates for aircraft. This document is applicable to the determination of allowable values for composite laminates in civil aircraft, and other types of aircraft can refer to it for use.

Publish Date: 2023-12-29

HB 8677-2023 HB 8677-2023 Flight Load Calculation Method for Pressure Load of Integrated Tank of Aircraft

This document specifies the hydraulic pressure loads that should be considered for the overall fuel tanks of transport aircraft, as well as the calculation method for these hydraulic pressure loads. This document is applicable to the structural design and strength analysis of the overall fuel tanks of transport aircraft under the action of hydraulic pressure loads. Other types of aircraft may refer to this document for reference.

Publish Date: 2023-12-29

HB 7086-2023 Airframe aerodynamic tolerances for civilian aircraft

This document specifies the aerodynamic edge tolerances of civil aircraft, mainly including: profile value, waviness, step difference, clearance, wing surface distortion, control surface fit, fastener flushness and other tolerance requirements. This document is applicable to civil aircraft, and other aircraft can refer to it for use.

Publish Date: 2023-12-29

HB 5795-2023 aircraft wire current carrying capacity

This document specifies the calculation method and requirements for the load current of aviation wires. The data provided in this document is applicable to wires that comply with the GJB 773 standard. For other types of aviation copper core wires, the load current can be estimated according to their maximum allowable long-term operating temperature based on the data in this document.

Publish Date: 2023-12-29

HB/Z 302-2023 HB/Z 302-2023 Guide for Design of Aircraft Power Supply System for Civil Aircraft

Publish Date: 2023-12-29

HB 9100-2023 Airline quality management system requirements

Publish Date: 2023-12-29

HB 8760-2023 HB 8760-2023 General Requirements for Vision-Inertial Flight-Time Navigation System for Civil Light Multi-Rotor Unmanned Aerial Vehicles

Publish Date: 2023-12-29

HB 8758-2023 HB 8758-2023 Civil Unmanned Modification General Requirements for Personnel Helicopters

Publish Date: 2023-12-29

HB 8756-2023 HB 8756-2023 Aircraft self-locking nut general specification

Publish Date: 2023-12-29

HB 8752-2023 MoS2-based specification for fasteners used on aircraft

Publish Date: 2023-12-29

HB 8751-2023 Aluminum coating specification for aircraft fasteners

Publish Date: 2023-12-29