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GB/T 43221-2023General requirements for flight control system of unmanned airship (English PDF)

无人飞艇飞行控制系统通用要求

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

September 7, 2023

Implementation date

January 1, 2024

Scope

GB/T 43221-2023 is the English-translated version of 无人飞艇飞行控制系统通用要求.

This document specifies the technical requirements for the flight control system of an unmanned airship, together with the verification testing, the marking, and the packaging, transport and storage.

The document applies to unmanned airships flying in the troposphere with a volume below 20 000 m³ or a design gross mass below 15 000 kg; for unmanned airships flying in the stratosphere the design, verification, marking, packaging, transport and storage of the flight control system may follow it as a reference.

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Document preview — GB/T 43221-2023

National Standard of the People's Republic of China

ICS: 49.060
Classification: V 37

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

PrefaceI
1 Scope
2 Normative reference documents
3 Terms and Definitions
4 Abbreviations
5 Technical requirements
5.1 Function
5.2 Performance
5.3 System components
5.4 Interface
5.5 Software
5.6 General quality characteristics
6 Verification test
6.1 Laboratory tests
6.2 Ground test
6.3 Flight test
7 logo
7.1 Product identification
7.2 Packaging marking
8 Packaging, transportation and storage

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting.

1 Scope

This document specifies the technical requirements, verification testing, marking, packaging, transportation and storage of the unmanned airship flight control system.

This document is applicable to unmanned airships flying in the troposphere with a volume of less than 20,000m³ or a design balance weight of less than 15,000kg.

The design, verification, marking, packaging, transportation and storage of the flight control system can be implemented as a reference for unmanned airships flying in the stratosphere.

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document.

GB/T 191 Packaging, storage and transportation pictorial mark

GB/T 9254.1 Electromagnetic compatibility of information technology equipment, multimedia equipment and receivers Part 1: Emission requirements

GB/T 17626.2 Electromagnetic compatibility test and measurement technology electrostatic discharge immunity test

GB/T 17626.3 Electromagnetic compatibility testing and measurement technology Radio frequency electromagnetic field radiation immunity test

GB/T 35018 Classification and classification of civil unmanned aircraft systems

GB/T 41885 Classification and classification of aerostats

3 Terms and definitions

The following terms and definitions as defined in GB/T 35018 and GB/T 41885 apply to this document.

3.1 Pressure control

The airbag pressure is adjusted through fans and valves to keep the airship airbag pressure within the designed safe working pressure range.

4 Abbreviations

The following abbreviations apply to this document. IFBIT ---In-flight self-test (In-flightbuiltintest) PBIT ---Pre-flight builtintest (Pre-flightbuiltintest)

5 Technical requirements

5.1 Function

5.1.1 General

The control methods and functional requirements of the unmanned airship flight control system include the following. […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

GB/T 32307-2024|GB/T 32304-2015

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