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CTSO-C213 无人机系统控制和其它安全关键通信空地链路无线电设备
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CTSO-C213
无人机系统控制和其它安全关键通信空地链路无线电设备
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CTSO-C213 无人机系统控制和其它安全关键通信空地链路无线电设备,CTSO-C213,无人机系统控制和其它安全关键通信空地链路无线电设备,CTSO,C213,无人机,系统,控制,其它,安全,关键,通信,空地,无线电,设备
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编 号:CTSO-C213 日 期:2019 年 6 月 4 日 局长授权 批 准: 中国民用航空技术标准规定 - 1 - 本技术标准规定根据中国民用航空规章民用航空材料、零部件和机载设备技术标准规定 (CCAR37)颁发。中国民用航空技术标准规定是对用于民用航空器上的某些航空材料、零部件和机载设备接受适航审查时,必须遵守的准则。 无人机系统控制和其它安全关键通信空地链路无线电设备 1. 目的 本技术标准规定(CTSO)适用于为无人机系统控制和其它安全关键通信(CNPC)空地链路无线电设备申请技术标准规定项目批准书(CTSOA)的制造人。本 CTSO 规定了无人机系统 CNPC 空地链路无线电设备(运行在 C 波段, 5040-5050MHz)为获得批准和使用适用的 CTSO 标记进行标识所必须满足的最低性能标准。 如图 1 所示,CNPC 链路系统由机载无线电系统(ARS)和地面无线电系统(GRS)组成。本 CTSO 给出了对 ARS 和 GRS 中无线电设备的要求。 CAAC CTSO-C213 - 2 - 地面无线电设备机载无线电设备信息无线电指令及状态信息无线电指令及状态传播路径天线天线CNPC链路系统CNPC地面无线电系统CNPC机载无线电系统图 1. CNPC 链路系统图 1. CNPC 链路系统 2. 适用范围 本 CTSO 适用于自其生效之日起提交的申请。 按本 CTSO 批准的设备,其设计大改应按 CCAR-21-R4 第 21.353 条要求重新申请CTSOA。 3. 要求 在本CTSO生效之日或生效之后制造并欲使用本CTSO标记进行标识的无人机系统 CNPC 空地链路无线电设备应满足美国航空无线电技术委员会文件 RTCA/DO-362(含勘误表)第二章以及本 CTSO附件 1 对其的更正要求。RTCA/DO-362 指令和控制数据链路(C2)最低性能标准(MOPS) (空地链路) (2016.9.22) ,给出了 CNPC 链路系统地面和机载无线电设备所需的性能: 实现无人机系统与地面点对点通信以及视距内操纵以支持无人机在国家空域系统(National Airspace System,NAS)内运行。 注:请注意检查注:请注意检查 RTCA / DO-362 的正确版本。附有和未附有勘误表的版本都已经发布。 凡是版本中没有唯一的发布日期, 或只附有唯一标记勘误表,亦或在内容列表中列出勘误表的都是错误的版本。的正确版本。附有和未附有勘误表的版本都已经发布。 凡是版本中没有唯一的发布日期, 或只附有唯一标记勘误表,亦或在内容列表中列出勘误表的都是错误的版本。CAAC CTSO-C213 - 3 - 正确的版本在附录正确的版本在附录 S 后的文档末尾附有勘误表。后的文档末尾附有勘误表。 表 1 无人机系统 CNPC 链路无线电设备分类 参考无线电表 1 无人机系统 CNPC 链路无线电设备分类 参考无线电 频带频带 与C波段航空电子设备协同定位(X)或非协同定位(Y) ARS (A)和/或 GRS (G)天线与C波段航空电子设备协同定位(X)或非协同定位(Y) ARS (A)和/或 GRS (G)天线发射和接收发射和接收 第1类确认基线无线电设备 C 波段 X 单(S)/多(M)天线 Y 单(S)/多(M)天线 CNPC 链路系统无线电设备分类由航电系统划分,划分依据是 C波段 ARS 天线、C 波段 GRS 天线和表 1 中定义的其他航电系统协同定位/非协同定位。这些 CNPC 链路系统无线电设备分类必须满足在RTCA / DO-362 以下章节的要求: 2.1.10, 2.1.12, 2.1.15, 2.1.16, , .1.b.3, .2.2, .3, , 和 2.2.2. 如 RTCA /DO36.2.2 和 .3 所述,1CX 和 1CY 类必须满足协同定位和非协同定位航空移动机场通信系统(AeroMACS)和微波着陆系统(MLS)对 CNPC 链路系统的兼容性要求。 注注 1:发射和接收天线可以是单个或多个,取决于无人机系统。在表:发射和接收天线可以是单个或多个,取决于无人机系统。在表 1 中,中,A 和和 G 分别表示分别表示 ARS 和和 GRS,S 和和 M 分别指单个和多个天线。分别指单个和多个天线。 注注 2: RTCA / DO-362 不关注不关注 ARS 和和 GRS 的互操作,根据本的互操作,根据本CTSO 设计和生产的设计和生产的 ARS 和和 GRS 必须一对一成对设计和生产, 而不能一对多或多对多。因此,本必须一对一成对设计和生产, 而不能一对多或多对多。因此,本 CTSO 不能用于设计和生产独立的不能用于设计和生产独立的CNPC ARS 或或 GRS。 a功能 CAAC CTSO-C213 - 4 - 本 CTSO 的标准适用于: (1)为操纵台和无人机(UA)之间提供信息交互链路以便飞手安全地控制、 监视和管理无人机的 CNPC 链路系统无线电设备。 其主要预期功能包括提供物理层服务以及部分链路层的服务。 (2)如 RTCA/DO-362 第 1.4.2 至 1.4.7 所述,CNPC 链路系统无线电设备提供的地面和无人机间的信息交互服务还用于支持以下无人机功能: 空中交通管制 (ATC) 语音和数据中继、 感知与避让(DAA)、气象雷达、视频、CNPC 链路系统管理、频率分配和 CNPC 链路 系统监视和告警。 b. 失效状态类别 (1)本 CTSO 第 3.a(1)所述功能故障的失效状态类别是“危险的” 。在人在环( PITL))或人间接在环(POTL)控制过程中,上述功能故障可能会导致 CNPC 链路系统中交互误导信息而不被发现。 注注 1:PITL 控制方式是指飞手直接操纵无人机,类似于有人飞机的飞行员用操纵杆和方向舵控制飞机。控制方式是指飞手直接操纵无人机,类似于有人飞机的飞行员用操纵杆和方向舵控制飞机。 注注 2: POTL 系统控制分为两类。对于基本的系统控制分为两类。对于基本的 POTL 控制,飞手需要提供飞行计划, 手动设置控制目标并监视各类操作, 如果无人机偏离计划的飞行路径或自动驾驶仪控制目标, 则进行调整。 对于另一类控制,飞手需要提供飞行计划, 手动设置控制目标并监视各类操作, 如果无人机偏离计划的飞行路径或自动驾驶仪控制目标, 则进行调整。 对于另一类 POTL 控制,飞手只需进行监视,如果无人机偏离计划的飞行路径或自动驾驶仪控制目标,则进行调整。控制,飞手只需进行监视,如果无人机偏离计划的飞行路径或自动驾驶仪控制目标,则进行调整。 (2)本 CTSO 第 3.a(1)所述的功能丧失导致 PITL 或者 POTL失效属“重大的”失效状态。 CAAC CTSO-C213 - 5 - (3)3.a(2)所述功能中,CNPC 链路失效导致 DAA 错误导引或者误告警的失效状态类别如下(参见 CTSO-C211,感知与避让(DAA)系统) : (a)对于 2 类 DAA 系统(包括空中交通告警和防撞系统(TCAS II) (版本 7.1)功能) ,CNPC 链路系统失效导致 TCAS II功能丧失或者错误的失效状态类别是“危险的” 。 (b)其它 CNPC 链路系统故障导致 DAA 错误导引或者误告警的失效状态类别是“重大的” 。 (4)3.a(2)所述的 DAA 功能,CNPC 链路系统功能丧失导致的失效状态是“重大的” 。 (5)除因 CNPC 失效导致的 DAA 的失效状态(3.b(3)和 3.b(4) )以外, 3.b 所述的失效状态可以与 UAS 风险等级(如表 2 所示)结合分析。表 2 给出了 UAS 风险等级和基于无人机撞地动能的设计保证等级。 使用公式 KE =12MV2来计算无人机的动能,其中KE 是以英尺 - 磅(ft-lbs)为单位,表示无人机的动能,m 表示以磅为单位的无人机最大毛重除以 32.17,v 表示以节为单位的无人机的冲击速度乘以 1.688(如下文 3.b(5) (a)和 3.b(5) (b)所述,分别用于固定翼和旋翼/动力增升无人机系统) 。 (a)固定翼无人机。局方用设计巡航速度下的动能来对固定翼无人机风险分类。选择巡航速度而非俯冲速度作为风险阈值是因为重大故障坠落无人机的迫降速度,在忽略阻力和其他特殊设计的前提下,理论上来说是相同的。研制单位必须制定无人机正CAAC CTSO-C213 - 6 - 常安全运行的预期巡航速度。 (b)旋翼和动力增升类无人机。垂直起降航空器能够悬停或者以极慢的空速前进,所以不适合用巡航速度确定冲击力。因此,此类无人机的能量计算应采用无人机重大故障后坠落的最终速度来计算。 注: 垂直下落物体的最终速度是物体的气动阻力等于物体重力时的速度。注: 垂直下落物体的最终速度是物体的气动阻力等于物体重力时的速度。 它由公式它由公式()()V2S1.688tDWC=计算得出,其中计算得出,其中 Vt是以节为单位,表示最终速度,是以节为单位,表示最终速度,W 是以磅为单位,表示物体重量,是以斯是以磅为单位,表示物体重量,是以斯 / 立方厘米为单位,表示空气密度,立方厘米为单位,表示空气密度, CD 是物体的气动阻力系数,是物体的气动阻力系数,S 是物体的横截面积(垂直于坠落方向的“截面”面积) ,以平方英尺为单位。 终端速度也可以通过实验确定和是物体的横截面积(垂直于坠落方向的“截面”面积) ,以平方英尺为单位。 终端速度也可以通过实验确定和/或通过测试验证。(附注:在英制质量单位里,或通过测试验证。(附注:在英制质量单位里,1 斯等于斯等于 32.17 磅。 )磅。 ) 表 2 基于动能的无人机风险等级和设计保证等级表 2 基于动能的无人机风险等级和设计保证等级 风险 等级 动能(英尺-磅) 设计保证等级(DAL)和灾难性失效状态的概率 1 529 DAL E, 10-4 2 530 to 24,999 DAL D, 10-5 3 25,000 to 799,999 DAL C, 10-6 4 800,000 to 5,999,999 DAL C, 10-7 5 6,000,000 to 49,999,999 DAL B, 10-8 6 50,000,000 DAL A, 10-9 注:上述设计保证等级适用于机载和地面注:上述设计保证等级适用于机载和地面 CNPC 无线电设备。表无线电设备。表 2 中风险等级为中风险等级为 6 级的无人机,其级的无人机,其 CNPC 链路系统的设计保证等级为链路系统的设计保证等级为 B,失效状态为“危险的” 。,失效状态为“危险的” 。 (6)设备的设计保证等级。 CAAC CTSO-C213 - 7 - (a)对于支持 DAA 的 CNPC 链路系统功能(见 3.a(2) ) ,其设计保证等级至少满足 3.b(3)和 3.b(4)中所述的失效状态类别。 (b)对于其他 CNPC 链路系统功能,设计保证等级至少满足: 1)3.b(1)给出的失效状态类别,或 2) 如果 CNPC 链路系统设备安装在风险等级为 4 (见 3.b.(5)表 2)或者等级更低的 UAS 中,则按照表 2 中给出的最高风险等级对应的设计保证等级。如果按照上述设计保证等级设计设备, 还应依照本 CTSO 5.a.(5)(b), 基于表 2中 DAL 所支持的最高 UAS 风险等级,说明对应最高UAS 风险等级的安装限制。 c. 功能鉴定应按 RTCA/DO-362 2.4 中试验条件,证明设备性能满足要求。 d. 环境鉴定应按 RTCA/DO-362 2.3 中试验条件,采用该设备适用的标准环境条件和试验程序,证明设备性能满足要求。申请人可采用除 RTCA/DO-362 2.3 以外其它适用于 CNPC 链路系统无线电设备的标准环境条件和试验程序。 注: 通常情况下,注: 通常情况下, RTCA/DO-160D (包括(包括 Change 1 和和 Change 2)或早期版本不再适用, 如果使用该版本则需按照本)或早期版本不再适用, 如果使用该版本则需按照本 CTSO 第第 3.h 节中的偏离要求进行证明。节中的偏离要求进行证明。 e. 软件鉴定 如果设备包含软件, 则软件应按照 RTCA/DO-178B 机载系统和设备合格审定中的软件考虑 (1992.12.1)的要求进行研制。软件的CAAC CTSO-C213 - 8 - 设计保证等级应与本 CTSO 第 3.b 节规定的失效状态类别一致。如果CNPC 链路系统中的 GRS 设备包含软件,则 GRS 中的软件应该符合RTCA/DO-278A CNSATM系 统 软 件 完 整 性 保 证 的 考 虑 (2011.12.13) 。 f. 电子硬件鉴定 如果设备中包含复杂电子硬件,则应按照 RTCA/DO-254机载电子硬件设计保证指南 (2000.4.19)的要求进行研制。硬件的设计保证等级应与本 CTSO 第 3.b 节规定的失效状态类别一致。对于确定为简单的机载电子硬件, 可按 RTCA/DO-254 中第 1.6 节的要求处理。 注:地面无线电设备中电子硬件鉴定应使用注:地面无线电设备中电子硬件鉴定应使用 RTCA/DO-254。 g. 安保 表明符合 RTCA / DO-362 第 2.1.10 所述的安保要求。 h. 偏离 如果采用替代或等效的符合性方法来满足本 CTSO 规定的最低性能标准要求,则申请人必须表明设备保持了等效的安全水平。申请人应按照 CCAR-21-R4 第 21.368 条(一)要求申请偏离。 注:如果拟申请对最低性能标准以下方面的偏离:注:如果拟申请对最低性能标准以下方面的偏离:RTCA/ DO-362 2.2.2/或本或本 CTSO 第第 3 章、章、MOPS 基线基线 CNPC 链路系统需求和链路系统需求和 RTCA/DO-362 2.4 或本或本 CTSO 3.c 的相关功能鉴定要求、使用的相关功能鉴定要求、使用RTCA/DO-362 2.2.3 和和 RTCA/DO-362 2.4 中的相关功能鉴定要求,可考虑使用等效安全来表明符合中的相关功能鉴定要求,可考虑使用等效安全来表明符合 RTCA/DO-362 2.2.3 - 以及以及RTCA / DO-362 2.4 的相关功能鉴定要求。的相关功能鉴定要求。 CAAC CTSO-C213 - 9 - 局方不允许以下偏离:超过最大发射功率、超过最大发射带宽、超过带外发射和磁化率限值(分别参见 RTCA / DO-362 的表2-1 和表 2-2) 、偏离时分双工(TDD)帧结构,增加天线增益,改变信道化,或增加系统损耗。 4. 标记 a. 至少应为 GRS 和 ARS 的一个主要部件设置永久清晰的标记,标记应包括 CCAR-21-R4 第 21.423 条(二)规定的所有信息。应为每个无线电设备标出其 CNPC 链路系统类别(见本 CTSO 表 1) 。标记中应包括本 CTSO 表 1 中所述的天线类型(如 S 或 M) 。标记必须包含设备序列号。 b. 如果设备中包含软件和/或机载电子硬件,则件号必须能够表明软件和硬件的构型。件号编排时,在件号中可为硬件、软件和机载电子硬件各划分一个单独区域。 c. 可以使用电子标记标识软件和机载电子硬件,此标记可通过软件写入硬件部件内部,而不用将其标识在设备铭牌中。如果使用电子标记,则其必须容易读取,无需使用特殊工具或设备。 5. 申请资料要求 申请人必须向负责该项目审查的人员提交相关技术资料以支持设计和生产批准。提交资料包括 CCAR-21-R4 第 21.353 条(一)1规定的符合性声明和以下资料副本。 a. 手册。 其中说明 GRS 位置以及相对距离和 GRS 天线的位置以及相对距离,并包含以下内容: CAAC CTSO-C213 - 10 - (1)运行说明和设备限制,该内容应对设备运行能力进行充分描述。 (2)系统限制中应包括以下声明: “CNPC链路系统机载和地面无线电设备符合本CTSO中给出的最低性能标准, 其功能限于提供地基的点对点通信和视距内操纵功能以支持 UAS 在 NAS 内的运行。 ” (3)安装手册中应包括以下内容: (a)最高 CNPC 上行和下行链路数据速率、CNPC ARS 和GRS 最小发射射频输出功率, 接收机最小灵敏度, 天线最小增益,以及天线射频连接器和电缆最大损耗。 (b) 对于与本 CTSO 第 3 章所述的 C 波段协同定位 CNPC链路系统无线电设备,应明确给出协同定位(co-located)带内(in-band) )航电系统。 (c) 对于与本CTSO第3章所述的C波段非协同定位CNPC链路系统无线电设备,应明确给出非协同定位(non-co-located)带内(in-band)航电系统。 (d)CNPC ARS 和 GRS 天线的特殊之处,例如天线方向图性能特征。航空器天线方向图必须包括自由空间方向图和从预先安装位置按机体遮挡更改后的方向图。 (e)如果打算在 CNPC ARS 和 GRS 天线系统中安装双工器,应明确给出安装指令,以确保双工器的安装不会超过无线设备和天线之间的最大电缆衰减容限。 CAAC CTSO-C213 - 11 - (4)对所有偏离的详细描述。 (5)安装程序和限制。必须确保按照此安装程序安装设备后,设备仍符合本 CTSO 的要求。 (a)限制必须确定任何特殊的安装要求,还必须以注释的方式包含以下声明: “本设备满足技术标准规定中要求的最低性能标准和质量控制标准。如欲安装此设备,必须获得单独的安装批准。本设备满足技术标准规定中要求的最低性能标准和质量控制标准。如欲安装此设备,必须获得单独的安装批准。 ” (b)如果按照 3.b.(6)(b)(2)所述设计保证等级设计设备,还应基于 3.b.(5)表 2 中 DAL 所支持的最高 UAS 风险等级,在安装限制中说明设备能支持的最高 UAS 风险等级。 (c)对于 C 波段 CNPC 链路系统的安装,安装限制中应说明必须使用定向 GRS 天线 (如 RTCA / DO-362 和附录 L中规定) 。 (d)确定 CNPC 链路系统制造商对于 UAS CNPC 设备的操作理念(CONOPS) 。 注:UAS CNPC 链路系统 CONOPS 的例子可参见RTCA/DO-362 附录 F“CNPC 链路系统操作能力和实施考虑” 。 (e)考虑到空中拥堵、人造物体以及其它障碍,声明无人机在预期运行环境中的最小运行航路距地高度(AGL) 。 (f)声明运行时 CNPC ARC 和 GRS 之间的最大距离。 (g) 声明运行在最大运行距离和高度时对 CNPC 链路系统的以下限制: CAAC CTSO-C213 - 12 - i)在无人机预期机动范围内,天线增益与其最大值之间的最大差值。 ii)由视距无线电路径附近地形引起的多路径和衍射,造成两个 CNPC 链路系统天线之间的最大衰落余量。 (h)给出关于国家无线电管理局许可和 GRS 授权要求的信息,并注明必须在授权的地理范围内运行。同时还应注明:对于 ARS 和 GRS 共同工作的情况, 除了局方的 CTSOA 批准, ARS和 GRS 还应获得国家无线电管理局的认证。 (i)对于 C 波段 CNPC 链路系统无线电设备,声明如下限制: i)两个 GRS 设备的运行距离要大于 10 海里; ii)一个 GRS 仅限于支持一个 ARS; iii) CNPC ARS 必须以高发射功率模式运行 (见 RTCA / DO-362 .1.2) ; iv)当 ARS 和 GRS 相距 9.5 海里或以上时,ARS 必须在 3,000 英尺(AGL)及以上运行。 注 1:5.a.(5) (i) (i)至 5a.(5) (i) (iv)旨在确保 ARS 对正在以最大距离(35 海里)操纵 UA 的其它 GRS 造成的非有意和有意干扰比值低于最大容限比 44.5dB。 (见 RTCA / DO-362 附录 R 的R.2.5.2 和 R.3.1) 注 2:ARS 和 GRS 之间的距离大于 35 海里的系统,应具体问题具体分析,可能需要额外的距离和高度限制来保护这些系统。 CAAC CTSO-C213 - 13 - (6)对于所有软件和机载电子硬件构型,包括如下内容: (a)软件件号,包括版本和设计保证等级; (b)机载电子硬件件号,包括版本和设计保证等级; (c)功能描述。 (7)对安保防护措施的概述。 (8)设备中每个部件进行环境鉴定的试验条件总结。例如,可采用 RTCA/DO-160G机载设备环境条件和试验程序附录 A 的表格方式描述。 (9)原理图、布线图,以及设备安装所必需的其它文件。 (10)设备的可更换部件清单(注明件号) 。如适用,包括对供应商件号的交叉索引。 b. 持续适航文件,包含设备周期性维护、校准及修理要求,以保证设备的持续适航性。 如适用, 应包括建议的检查间隔和使用寿命。 c. 如果设备包含软件, 则还应提供: 软件合格审定计划 (PSAC) 、软件构型索引和软件完结综述。 d. 如果设备包含简单的或复杂电子硬件,还应提供:硬件合格审定计划(PHAC) 、硬件验证计划、顶层图纸和硬件完结综述(或相似文件,如适用) 。 e. 铭牌图纸,规定设备如何标识本 CTSO 中第 4 章所要求的标记信息。 f. 确定设备中所包含而未按照本CTSO第3章进行评估的功能或性能(即:非 CTSO 功能) 。在获得 CTSOA 的同时非 CTSO 功能也CAAC CTSO-C213 - 14 - 一同被接受。若希望局方接受这些非 CTSO 功能,申请人必须声明这些功能,并在 CTSO 申请时提供以下信息: (1)非 CTSO 功能的描述,如性能规范、失效状态类别、软件、硬件以及环境鉴定类别。还应包括一份确认非 CTSO 功能不会影响设备对本 CTSO 第 3 章要求符合性的声明。 (2)安装程序和限制,能够确保非 CTSO 功能满足第 5.f.(1)节所声明的功能和性能规范。 (3)第 5.f.(1)节所描述非 CTSO 功能的持续适航要求。 (4)接口要求和相关安装试验程序,以确保对第 5.f.(1)节性能资料要求的符合性。 (5) (如适用) 试验大纲、 试验分析和试验结果, 以验证 CTSO设备的性能不会受到非 CTSO 功能的影响。 (6) (如适用)试验大纲、试验分析和试验结果,以验证第5.f.(1)节描述的非 CTSO 功能的功能和性能。 g. 按 CCAR-21-R4 第 21.358 条要求提供质量系统方面的说明资料,包括功能试验规范。质量系统应确保检测到可能会对 CTSO 最低性能标准符合性有不利影响的任何更改,并相应地拒收该产品。 h. 材料和工艺规范清单。 i. 定义设备设计的图纸和工艺清单(包括修订版次) 。 j. 制造人的 CTSO 鉴定报告,表明按本 CTSO 第 3.c 节完成的试验结果。 k. UAS CNPC 链路系统无线电设备的操作程序和限制。 CAAC CTSO-C213 - 15 - 6. 制造人资料要求 除直接提交给局方的资料外,还应准备如下技术资料供局方评审: a. 用来鉴定每件设备是否符合本 CTSO 要求的功能鉴定规范; b. 设备校准程序; c. 原理图; d. 布线图; e. 材料和工艺规范; f. 按本 CTSO 第 3.d 节要求进行的环境鉴定试验结果; g. 如果设备包含软件, 按照本 CTSO 3.e 节所述的 RTCA/DO-178版本提供规定的相关文档,包括所有支持 RTCA/DO-178 附件 A“软件等级的过程目标和输出”中适用目标的资料; h. 如果设备包含复杂电子硬件, 应提供 RTCA/DO-254 附录 A 表A-1 中定义的与设计保证等级和硬件生命周期相关的资料。对于简单电子硬件,应提供以下资料:测试用例或程序,测试结果,测试覆盖率分析,工具评估和鉴定资料,构型管理记录并包含问题报告。 i. 如果设备包含非 CTSO 功能,必须提供第 6.a 节至第 6.h 节与非 CTSO 功能相关的资料。 7. 随设备提交给用户的资料要求 a. 如欲向一个机构(例如运营人或修理站)提交一件或多件按本 CTSO 制造的设备,则应随设备提供本 CTSO 第 5.a 节和第 5.b 节的资料副本,以及设备正确安装、审定、使用和持续适航所必需的资CAAC CTSO-C213 - 16 - 料。 b. 如果设备包含已声明的非 CTSO 功能,则还应包括第 5.f.(1)节至第 5.f.(4)节所规定资料的副本。 8. 引用文件 RTCA 文件可从以下地址订购: Radio Technical Commission for Aeronautics, Inc. 1150 18th Street NW, Suite 910, Washington D.C. 20036 也可通过网站 订购副本。 CAAC CTSO-C213 - 17 - 附录 1 最低性能标准更正 本 CTSO 的 MOPS 包括以下对 RTCA / DO-362(包括其勘误表)的更正: 注:注:L 波段系统不在本波段系统不在本 CTSO 范围内。本范围内。本 CTSO 仅引用仅引用 RTCA / DO-362 勘误表中针对勘误表中针对 C 波段的部分。波段的部分。 新增:新增: 2.1.17 针对超过限定高度及与针对超过限定高度及与 GRS 间距包线运行的间距包线运行的 C 波段飞手告警波段飞手告警 针对UA超过本CTSO5.a(5)(i)(iv)规定的高度和与GRS间距运行的情况, 和 给出了 C 波段 ARS 向飞手发送告警信息的两种可接受方法。ARS 应按照 或 的要求提供告警能力。 注:所有注:所有 GRS 位置及与位置及与 GRS 的间距,都是指的间距,都是指 GRS 天线的位置以及与天线的位置以及与 GRS 天线的间距。天线的间距。 CNPC ARS 海拔高度和距离信息要求海拔高度和距离信息要求 ARS 应能够获取 AGL 高度信息,可以是无线电高度,或者是气压电高度/几何高度减去当地地形海拔高度; ARS 应当:1)持续计算其到 GRS 的距离,或者 2)持续地从导航系统中接收其到 GRS 的距离信息; 当 AGL 高度值低于 3,000 英尺并且 ARS 与 GRS 的距离为 9.5海里或更远时,ARS 应当向飞手发送告警信息。 CAAC CTSO-C213 - 18 - UA 飞行及无线电管理系统 (飞行及无线电管理系统 (FRMS) 海拔和距离信息要求) 海拔和距离信息要求 ARS 应当响应 UA FRMS 发出的指令, 当 AGL 高度值低于 3,000英尺并且 ARS 与 GRS 的距离为 9.5 海里或更远时,向飞手发送告警信息。 更改:更改: 第第 .2 C 波段调谐范围波段调谐范围 如图附1-1所示, 每个C波段CNPC链路系统应禁止在5040-5050 MHz 频率范围之外传输。5040-5050 MHz 用于第一代(1 阶段)UA的 CNPC 链路。 图附 1-1 C 波段调谐范围 图附 1-1 C 波段调谐范围 新增:新增: .3 1 阶段阶段 CNPC 链路信道链路信道 由无人机发送至飞手操纵台的下行链路视频信息(支持起飞/着陆和应急操作)应在以下信道中发送: a)两个起飞和着陆信道(信道 A,信道 B) ,每个信道的带宽为250 kHz。 b)一个带宽为 500 kHz 的飞行中紧急信道(信道 C) 。 5030 MHz 5091 MHz5040 MHz 5050 MHz1 阶段 CAAC CTSO-C213 - 19 - 第 1 阶段的非视信道包括最高达 205 kHz 的各种带宽的信道。 特定的信道带宽由具体飞行所需的数据决定 (例如, 仅命令和控制 (C2)数据,包括空中交通管制(ATC)语音和数据传递的 C2,包括感知与避让(DAA)的 C2,包括气象雷达数据的 C2) 。 因此,对于非视频带宽,可以将多种所需的信道进行组合。 图 附 1-2 1 阶段 CNPC 链路信道 图 附 1-2 1 阶段 CNPC 链路信道 5040 MHz 5050 MHz信道 A kHz 250 Phase 1 信道 B 250 kHz信道 C 500 kHz 非视频信道 (最高带宽 205 kHz )English Translation Version for Reference Only Number:CTSO-C213 Date of approval:Jun 4, 2019 Approved by:Xu Chaoqun China Civil Aviation Technical Standard Order - 1 - This China Civil Aviation Technical Standard Order (CTSO) is issued according to Part 37 of the China Civil Aviation Regulations (CCAR-37). Each CTSO is a criterion which the concerned aeronautical materials, parts or appliances used on civil aircraft must comply with when it is presented for airworthiness certification. Unmanned Aircraft Systems Control and Non-Payload Communications Terrestrial Link System Radios 1. Purpose. This China Civil Aviation Technical Standard Order (CTSO) is for manufacturers applying for Unmanned Aircraft Systems Control and Non-Payload Communications (CNPC) Terrestrial Link System Radios CTSO authorization (CTSOA). This CTSO prescribes the minimum performance standards(MPS) that Unmanned Aircraft Systems CNPC Terrestrial Link System Radios operating in C Band, 5040-5050 megahertz (MHz) must meet for approval and identification with the applicable CTSO marking. The CNPC Link System, shown in figure 1, is comprised of a CNPC Airborne Radio System (ARS) and Ground Radio System (GRS) comprising radios and their corresponding antennas. This CTSO is English Translation Version for Reference Only CAAC CTSO-C213 - 2 - specifically for the airborne and ground radio components of the ARS and GRS. Figure 1. CNPC Link System Components 2. Applicability. This CTSO affects new application submitted after its effective date. Major design changes to article approved under this CTSO will require a new authorization in accordance with section 21.353 of CCAR-21R4. 3. Requirements New models of UAS CNPC Link System radios identified and manufactured on or after the effective date of this CTSO must meet the requirements in Section 2 of RTCA Document RTCA/DO-362 with Errata, Command and Control (C2) Data Link Minimum Operational Performance Standards (MOPS) (Terrestrial), dated September 22, 2016, with the corrections listed in Appendix 1 of this CTSO. RTCA/DO-362 English Translation Version for Reference Only CAAC CTSO-C213 - 3 - describes the features and characteristics needed by the CNPC Link System airborne and ground radios to achieve a terrestrial point-to-point communication functionality and radio line-of-sight operation to support UAS operating in the National Airspace System (NAS). Note: It is necessary to examine the correct version of RTCA/DO-362, since versions with and without errata were published. There are no unique publication dates, or version with errata uniquely marked, or errata listed in the table of contents. The correct version contains the errata at the end of the document, after Appendix S. Table 1. UAS CNPC Link System Radio Classes Referenced Radio Frequency Band Co-located (X) or Non-Co-located (Y) with C Band Avionics ARS (A) and/or GRS (G) Antenna Transmit and Receive Class 1 Validation Baseline Radio C Band (C) X Single (S) / Multiple (M) antenna(s) Y Single (S) / Multiple (M) antenna(s) CNPC Link System radio classes are defined by the avionics system with C Band ARS and GRS radios with antennas and co-located / non-co-located with other avionics systems defined in Table 1. These CNPC Link System radio classes must meet the following requirements in RTCA/DO-362: 2.1.10, 2.1.12, 2.1.15, 2.1.16, , .1.b.3, .2.2, .3, , and 2.2.2. English Translation Version for Reference Only CAAC CTSO-C213 - 4 - Classes 1CX and 1CY must meet the compatibility requirements for CNPC Link System ARS and GRS with co-located and non-co-located AeroMACS and Microwave Landing System (MLS), respectively, as described in RTCA/DO362 .2.2 and .3. Note 1: The transmitting and receiving antenna(s) could be single or multiple depending upon UAS installation. In Table 1, A and G refer to ARS and GRS, S and M refer to single and multiple antenna(s), respectively. Note 2: Since RTCA/DO-362 does not address interoperability between ARS and GRS radios, ARS and GRS radios designed and produced under this CTSO must be designed and produced as a specifically interoperable ARS/GRS pairing, and are not considered interoperable with other ARS or GRS radios not designed to the same ARS/GRS interoperability standard. Therefore, this CTSO may not be used to design and produce incomplete CTSO systems that provide CNPC ARS or GRS function only. a. Functionality. (1) This CTSOs standards apply to CNPC Link System radios intended to provide information exchanges between the Pilot Station and the Unmanned Aircraft (UA) to allow the pilot to safely control, monitor, and manage the UA. This primary intended function includes capabilities English Translation Version for Reference Only CAAC CTSO-C213 - 5 - and services associated with the CNPC Link System radio physical layers and some services associated with the CNPC Link System radio data link layers. (2) The CNPC Link System radios also provide information exchanges between the Pilot Station and the UA to support one or more of the following functions as required by the expected operations of UAS in which they are intended to be installed and as defined in RTCA/DO-362, paragraphs 1.4.2 through 1.4.7: ATC voice and data relay, Detect-and-Avoid (DAA), weather radar, video, CNPC Link System management, frequency assignment, and CNPC Link System monitoring and alerting. b. Failure Condition Classifications. (1) Failure of the function defined in paragraph 3.a(1) with a Pilot-In-The-Loop (PITL) or Pilot-On-The-Loop (POTL) control resulting in an undetected misleading information exchange by the CNPC Link System is a hazardous/severe major failure condition. Note 1: In a PITL control, the pilot manually controls the UA with stick-and-rudder operation similar to a manned aircraft control. Some UAS use this PITL control to take-off and land the UA. Note 2: There are two POTL control categories. In a basic POTL control, the pilot provides flight plan, manual setting of control targets English Translation Version for Reference Only CAAC CTSO-C213 - 6 - and operation monitoring, and assumes control to the extent required if the UA deviates from the planned flight path or autopilot control targets. In the other POTL control capability to fly a programmed flight path, the pilot monitors the operation and assumes control to the extent required if the UA deviates from its programmed flight path. (2) Loss of the function defined in paragraph 3.a(1) with a PITL or POTL control is a major failure condition. (3) Failure of the function defined in paragraph 3.a(2) of the CNPC Link System supporting the DAA functionality resulting in misleading DAA alerting and/or guidance is as follows (refer to CTSO-C211, Detect and Avoid (DAA) Systems): (a) Hazardous/severe major failure condition for equipment supporting Class 2 DAA systems (incorporating Traffic Alert and Collision Avoidance System II TCAS II (Version 7.1) functions), for CNPC Link System failures that cause incorrect or missing TCAS II resolution (b) Major failure condition for all other CNPC Link System failures resulting in misleading DAA alerting and/or guidance. (4) Loss of the function defined in paragraph 3.a(2) of the CNPC Link System supporting the DAA functionality is a major failure English Translation Version for Reference Only CAAC CTSO-C213 - 7 - condition. (5) Except for failure conditions of the CNPC Link System supporting the DAA functionality (paragraphs 3.b(3) and 3.b(4), the failure conditions in paragraphs 3.b may be assessed in conjunction with the UAS Risk Class for which the CNPC Link System equipment is intended to be used, as defined in Table 2. Table 2 gives UAS risk classes and required design assurance levels based on UA kinetic energy at ground impact. Compute the UA kinetic energy using the formula KE = 12mv 2 , where KE is the UA kinetic energy in foot-pounds (ft-lbs), m is the maximum UA gross weight in pounds divided by 32.17, and v is the impact speed of the UA in knots (as defined in paragraphs 3.b(5)(a) and 3.b(5)(b) below for fixed-wing and rotorcraft/powered-lift UAS, respectively) multiplied by 1.688. (a) Classification Scheme for Fixed Wing UAS. The FAA risk classification scheme for fixed wing UAS utilizes the kinetic energy of the UAS at design cruise speed. Cruise speed was chosen as a more favorable risk threshold than dive speed, since the falling mass speeds of a UAS subject to a catastrophic failure will theoretically be the same, ignoring drag and other design specific effects. You must define an expected cruise speed at which the UAS safely routinely operates. (b) Classification Scheme for Rotorcraft and Powered Lift UAS. English Translation Version for Reference Only CAAC CTSO-C213 - 8 - Since Vertical Take-Off and Landing (VTOL) aircraft have the capability to hover and routinely operate with very slow forward airspeeds, the method of using cruise speed would not be appropriate for determining impact energy. Therefore, energy calculations for these types of aircraft should utilize terminal velocity of the aircraft following a catastrophic failure of the UAS. Note: Terminal velocity of a vertically falling object is the speed where aerodynamic drag on the falling object equals the objects weight. It is given by the formula ()()V2S1.688tDWC= , where Vt is terminal velocity in knots, W is the objects weight in lbs, is air density in slugs/ft3, CD is the objects aerodynamic drag coefficient, and S is the objects cross-sectional area (“flatplate” area perpendicular to direction of fall) in ft2. Terminal velocity may also be determined experimentally and/or validated by testing. (Additional note: In English units of mass, one slug weighs 32.17 lb.) Table 2. UAS Risk Classes and Design Assurance Levels Based on Kinetic Energy Risk Class Kinetic Energy in Ft-Lbs Design Assurance Levels (DAL) and Probability of Catastrophic Failure 1 529 DAL E, 10-4 2 530 to 24,999 DAL D, 10-5 3 25,000 to 799,999 DAL C, 10-6 4 800,000 to 5,999,999 DAL C, 10-7 5 6,000,000 to 49,999,999 DAL B, 10-8 6 50,000,000 DAL A, 10-9 Note: The DALs are applicable to the CNPC airborne and English Translation Version for Reference Only CAAC CTSO-C213 - 9 - ground system radios. For the CNPC Link System, the DAL requirements of Table 2 are assigned corresponding to DAL B and hazardous/severe major failure condition for Risk Class 6. (6) Design the system to at least the following design assurance levels: (a) For CNPC Link System functionality supporting DAA (reference paragraph 3.a(2), develop the system to at least the design assurance level equal to the failure condition classification specified in paragraphs 3.b(3) and 3.b(4). (b) For all other CNPC Link System functionality, develop the system to at least the following design assurance level: 1) The failure condition classification specified by paragraph 3.b(1), or, 2) If you limit the CNPC Link System equipment to be used with UAS Risk Class 4 or below as defined in paragraph 3.b.(5), Table 2, the DAL specified for the highest UAS risk class in paragraph 3.b.(5), Table 2, with which you intend the CNPC Link System equipment to be used. If you design the equipment to this DAL, include an installation limitation specifying the highest corresponding UAS risk class with which the equipment may be used, based on the highest UAS English Translation Version for Reference Only CAAC CTSO-C213 - 10 - risk class the DAL supports according to Table 2, in accordance with paragraph 5.a.(5)(b) of this CTSO. c. Functional Qualification. Demonstrate the required functional performance under the test conditions specified in RTCA/DO-362, corresponding section 2.4 appropriate for the CNPC Link System radio class. d. Environmental Qualification. Demonstrate the required performance under the test conditions specified in RTCA/DO-362, corresponding section 2.3 using standard environmental conditions and test procedures appropriate for the system radio class. You may use a different standard environmental condition and test procedure than RTCA/DO-362, section 2.3, provided the standard is appropriate for the CNPC Link System radios. Note: The use of RTCA/DO-160D (with Changes 1 and 2 only, and without Change 3 incorporated) or earlier versions is generally not considered appropriate and will require substantiation via the deviation process as discussed in paragraph 3.h of this CTSO. e. Software Qualification. If the airborne/ground system radios include software, develop the GRS and ARS software in accordance with RTCA, Inc. document English Translation Version for Reference Only CAAC CTSO-C213 - 11 - RTCA/DO-178B, Software Considerations in Airborne Systems and Equipment Certification, dated December 1, 1992, as applicable, to at least the software level consistent with the failure condition classification(s) defined in paragraph 3.b of this CTSO. If the CNPC Link System GRS includes software, you may also develop the GRS software according to RTCA, Inc. document RTCA/DO-278A, Software Integrity Assurance Considerations for Communication, Navigation, Surveillance and Air Traffic Management (CNS/ATM) Systems, dated December 13, 2011. f. Electronic Hardware Qualification. If the airborne and ground system radios include complex custom airborne/ground electronic hardware, develop the component in accordance with RTCA/DO-254, Design Assurance Guidance for Airborne Electronic Hardware, dated April 19, 2000, to at least the design assurance level consistent with the failure condition classification defined in paragraph 3.b of this CTSO. For custom airborne/ground electronic hardware determined to be simple, RTCA/DO-254, paragraph 1.6 applies. Note: Use RTCA/DO-254 for electronic hardware qualification of the airborne and ground system radios. g. Security Requirements. Demonstrate that the required security protection specified in English Translation Version for Reference Only CAAC CTSO-C213 - 12 - RTCA/DO-362, paragraph 2.1.10 is met. h. Deviations. (1) For using alternative or equivalent means of compliance to the criteria in this CTSO, the applicant must show that the equipment maintains an equivalent level of safety. Apply for a deviation under the provision of 21.368(a) in CCAR-21R4. Note: If you request deviations from the minimum operational performance requirements of RTCA/DO-362 2.2.2 / paragraph 3 of this CTSO, MOPS Baseline CNPC Link System Requirements, and the associated functional qualification requirements in RTCA/DO-362 2.4 / paragraph 3.c of this CTSO and use RTCA/DO-362 2.2.3, Manufacturer-Specific CNPC Link System Requirements, and the associated functional qualification requirements of RTCA/DO-362 2.4, you may consider showing equivalent level of safety by demonstrating compliance to RTCA/DO-362 2.2.3 and the associated functional qualification requirements of RTCA/DO-362 2.4. (2) The CAAC will not grant deviations to exceed the maximum transmit power, exceed the maximum emission bandwidths, exceed the out-of-band emission and susceptibility limits (see Tables 2-1 and 2-2 of paragraphs .2.2 and .3 of RTCA/DO-362, respectively), deviate from the time-division duplex (TDD) frame structure, increase the English Translation Version for Reference Only CAAC CTSO-C213 - 13 - antenna gain, change the channelization, or increase the system losses. 4. Marking. a. Mark at least one major component of both the GRS and the ARS permanently and legibly with all the information in 21.423(b) of CCAR-21R4. Mark each system radio with the CNPC Link System radio class from Table 1 above. Include in the marking the intended airborne and ground antenna diversity in Table 1 (i.e., S or M). b. If the system radios include software and/or airborne and ground electronic hardware, then the system radios part numbering scheme must identify the software and airborne/ground electronic hardware configuration. The part numbering scheme can use separate, unique part numbers for software, hardware, and airborne/ground electronic hardware. c. You may use electronic part marking to identify software or airborne/ground electronic hardware components by embedding the identification within the hardware component itself (using software) rather than marking it on the system nameplate. If electronic marking is used, it must be readily accessible without the use of special tools or equipment. 5. Application Data Requirements. The applicant must furnish the responsible certification personnel English Translation Version for Reference Only CAAC CTSO-C213 - 14 - with the related data to support design and production approval. The application data include a statement of conformance as specified in section 21.353(a)(1) in CCAR-21R4 and one copy each of the following technical data: a. A Manual(s) containing the following, and including a specification that all references to GRS location, or to distance from the GRS, are to the location of (or distance from) the GRS antenna: (1) Operating instructions and system limitations sufficient to describe the system radios operational capability. (2) The system limitations must include the following statement: “The CNPC Link System airborne and ground radios meeting the minimum operational performance standards of this CTSO are limited to providing a terrestrial point-to-point communication functionality and radio line-of-sight operation to support UAS operating in the NAS.” (3) Include the following data in the installation manual: (a) The highest CNPC uplink and downlink data rates, CNPC ARS and GRS minimum transmitter RF output power, minimum receiver sensitivity, minimum antenna gain, and maximum antenna RF connector and cable loss. English Translation Version for Reference Only CAAC CTSO-C213 - 15 - (b) For CNPC Link System radio class co-located with C Band avionics systems described in paragraph 3 of this CTSO, identify the co-located in-band avionics systems. (c) For CNPC Link System radio class non-co-located with C Band avionics systems described in paragraph 3 of this CTSO, identify the non-co-located in-band avionics systems. (d) Any unique aspects of the CNPC ARS and GRS antenna(s) such as antenna pattern performance characteristics. Aircraft antenna patterns must include free space patterns and patterns as modified by airframe obstruction at the intended installation location. (e) If a diplexer is intended to be installed into the CNPC Link System ARS and GRS antenna system, identify installation instructions to ensure insertion of the diplexer does not exceed the maximum cable attenuation allowance between the radio and antenna. (4) Describe in detail any deviations. (5) Installation procedures and system radio limitations sufficient to ensure that the CNPC Link System radios, when installed according to the installation or operational procedures, still meet this CTSOs requirements. English Translation Version for Reference Only CAAC CTSO-C213 - 16 - (a) Limitations must identify any unique aspects of the installation. The limitations must include a note with the following statement: “These CNPC Link System radios meet the minimum performance and quality control standards required by a China Civil Aviation Technical Standard Order (CTSO). Installation of these CNPC Link System radios requires separate approval.” (b) For CNPC Link Systems developed to the DAL specified in paragraph 3.b.(6)(b)(2), state in the installation limitations the highest UAS risk class with which the CNPC Link System may be used, based on the highest risk class in paragraph 3.b.(5), Table 2, that corresponds to the DAL the system is developed to. (c) State in the installation limitations that for the C Band Class CNPC Link System installation a directional GRS antenna (as specified in RTCA/DO-362 and Appendix L) must be used, as applicable. (d) Identify the CNPC Link System manufacturers Concept of Operations (CONOPS) for the UAS CNPC equipment. Note: Examples of UAS CNPC Link Systems CONOPS are described in Appendix F, UAS CNPC Link System Operational Capabilities and Implementation Considerations, of English Translation Version for Reference Only CAAC CTSO-C213 - 17 - RTCA/DO-362. (e) State the UA minimum recommended operating enroute altitude (above ground level (AGL) for the intended operational environment, considering clutter, manmade structures, and other obstacles. (f) State the maximum operating range between the CNPC ARS and the CNPC GRS. (g) State the following limitations for the CNPC Link System operating at the maximum operating range and altitude: i) The greatest installed antenna gain reduction (airframe obstruction allowance) from maximum within the UA intended maneuvering envelope; and ii) The maximum fade margin due to multipath and diffraction caused by terrain near the radio line of sight path between the two CNPC Link System antennas. (h) Include information on the National Radio Administration Bureau license and authorization requirements for the GRS, and include a note indicating that operations must stay within the specified geographic confines authorized to the operator. Include a note indicating that for an ARS operating in conjunction with any GRS, the GRS and the ARS must receive English Translation Version for Reference Only CAAC CTSO-C213 - 18 - National Radio Administration Bureau Certification in addition to CAAC CTSOA approval. (i) For a C Band Class CNPC Link System radio, state in the limitations that: i) No GRS can operate within 10 NM of another GRS; ii) One GRS is limited to support one ARS; iii) The CNPC ARS must operate in high transmit power mode (see paragraph .1.2 of RTCA/DO-362); and iv) When the ARS is 9.5 NM or more from its GRS, the CNPC ARS must be operated at or above 3,000 ft AGL. Note 1: Paragraphs 5.a.(5)(i)(i) to 5a.(5)(i)(iv) are intended to ensure that the signal from an ARS will result in an Undesired-to-Desired (U/D) interference ratio below the maximum tolerable ratio of 44.5 dB at a GRS that is controlling another UA at a maximum distance of 35 nautical miles (NM) from the GRS. (See Appendix R, paragraphs R.2.5.2 and R.3.1 of RTCA/DO-362). Note 2: Systems that require a distance greater than 35 NM between the ARS and GRS will be evaluated on a case-by-case basis. Additional separation distances and altitude restrictions may be necessary to protect these systems English Translation Version for Reference Only CAAC CTSO-C213 - 19 - (6) For each unique configuration of software and airborne/ground electronic hardware, reference the following: (a) Software part number including revision and design assurance level; (b) Airborne/ground electronic hardware part number including revision and design assurance level; and (c) Functional description. (7) A summary of the security protection for the UAS CNPC Link System radios. (8) A summary of the test conditions used for environmental qualifications for each component of the system radios. For example, a form as described in RTCA/DO-160G, Environmental Conditions and Test Procedures for Airborne Equipment, Appendix A. (9) Schematic drawings, wiring diagrams, and any other documentation necessary for installation of the UAS CNPC Link System radios. (10) List of replaceable components, by part number, that makes up the UAS CNPC Link System radios. Include vendor part number cross-references, when applicable. b. Instructions covering periodic maintenance, calibration, and repair, to ensure that the UAS CNPC Link System radios continue to meet the English Translation Version for Reference Only CAAC CTSO-C213 - 20 - CTSO approved design. Include recommended inspection intervals and service life, as appropriate. c. If the system radios include software: a plan for software aspects of certification (PSAC), software configuration index, and software accomplishment summary. d. If the system radios include simple or complex custom airborne/ground electronic hardware: a plan for hardware aspects of certification (PHAC), hardware verification plan, top-level drawing, and hardware accomplishment summary (or similar document, as applicable). e. A drawing depicting how the system radios will be marked with the information required by paragraph 4 of this CTSO. f. Identify functionality or performance contained in the system radios not evaluated under paragraph 3 of this CTSO (that is, non-CTSO functions). Non-CTSO functions are accepted in parallel with the CTSO authorization. For those non-CTSO functions to be accepted, you must declare these functions and include the following information with your CTSO application: (1) Description of the non-CTSO function(s), such as performance specifications, failure condition classifications, software, hardware, and environmental qualification levels. Include a statement confirming that the non-CTSO function(s) do not interfere with the English Translation Version for Reference Only CAAC CTSO-C213 - 21 - system radios compliance with the requirements of paragraph 3. (2) Installation procedures and limitations sufficient to ensure that the non-CTSO function(s) meets the declared functions and performance specification(s) described in paragraph 5.f.(1). (3) Instructions for continued performance applicable to the non-CTSO function(s) described in paragraph 5.f.(1). (4) Interface requirements and applicable installation test procedures to ensure compliance with the performance data defined in paragraph 5.f.(1). (5) Test plans, analysis and results, as appropriate, to verify that performance of the hosting CTSO system is not affected by the non-CTSO function(s). (6) Test plans, analysis and results, as appropriate, to verify the function and performance of the non-CTSO function(s) as described in paragraph 5.f.(1). g. The quality system description required by section 21.358 of CCAR-21R4, including functional test specifications. The quality system should ensure that it will detect any change to the approved design that could adversely affect compliance with the CTSO MPS, and reject the article accordingly. h. Material and process specifications list. English Translation Version for Reference Only CAAC CTSO-C213 - 22 - i. List of all drawings and processes (including revision level) that define the system radios design. j. Manufacturers CTSO qualification report showing results of testing accomplished according to paragraph 3.c of this CTSO. k. Operational procedures and limitations for the UAS CNPC Link System radios. 6. Manufacturer Data Requirements. Besides the data given directly to the authorities, have the following technical data available for review by the authorities: a. Functional qualification specifications for qualifying each production article to ensure compliance with this CTSO. b. Equipment calibration procedures. c. Schematic drawings. d. Wiring diagrams. e. Material and process specifications. f. The results of the environmental qualification tests conducted according to paragraph 3.d of this CTSO. g. If the article includes software, the appropriate documentation defined in the version of RTCA/DO-178 specified by paragraph 3.e of this CTSO, including all data supporting the applicable objectives in Annex A, Process Objectives and Outputs by Software Level. English Translation Version for Reference Only CAAC CTSO-C213 - 23 - h. If the article includes complex custom airborne electronic hardware, the appropriate hardware
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