1.1 本标准实践旨在确保UAS软件的可靠性。可靠性包括软件的安全性和安全性。 1.2 该实践将侧重于以下方面:( 一 )软件开发过程中的组织控制（例如，管理、培训）。( b )软件在系统中的使用，包括其架构和对整个系统安全性的贡献。( c )与评估代码相关的指标和设计分析。( d )与代码审查相关的技术和工具。( e )质量保证。( f )软件测试。 1.3 业界和CAA的某些部分有兴趣寻求小型无人机（SUA）软件保证的替代合规方法。 1.4 该实践旨在支持sUAS操作。假设SUA的风险将根据运营理念、环境和其他变量而变化。 UAS上没有灵魂这一事实可能会减少或消除一些危险和风险。然而，根据CAA的决定，这种做法可能适用于其他无人机操作。 1.5 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全和健康实践，并确定监管限制的适用性。

1.1 This standard practice intends to ensure the dependability of UAS software. Dependability includes both the safety and security aspects of the software. 1.2 This practice will focus on the following areas: ( a ) Organizational controls (for example, management, training) in place during software development. ( b ) Use of the software in the system, including its architecture and contribution to overall system safety and security. ( c ) Metrics and design analysis related to assessing the code. ( d ) Techniques and tools related to code review. ( e ) Quality assurance. ( f ) Testing of the software. 1.3 There is interest from industry and some parts of the CAAs to pursue an alternate means of compliance for software assurance for small UAS (sUAS). 1.4 This practice is intended to support sUAS operations. It is assumed that the risk of sUAS will vary based on concept of operations, environment, and other variables. The fact that there are no souls onboard the UAS may reduce or eliminate some hazards and risks. However, at the discretion of the CAA, this practice may be applied to other UAS operations. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.