2024年3月12日发(作者：华为待机时间长的手机排名)

第四章 飞机构造修理规定

STRUCTURAL REPAIR REQUIREMENTS

一、 Classifications of Repairs修理等级

1、There are two classifications of repairs in this SRM:

在SRM中修理分为两个等级：

(1) Repairs that have been evaluated and analyzed for damage

tolerance capability and are classified as Category A, B, or C

repairs.

已通过损伤容限评估旳修理分为A，B，C类。

(2) Repairs that have not been evaluated and analyzed for damage

tolerance capability and are classified as Permanent, Interim or

Time-Limited Repairs.

未通过损伤容限评估旳修理分为永久，临时或限时修理。

2、The definitions of the different categories of damage tolerant repairs

are as follows:

(1) Category A Repair: A permanent repair for which the inspections

given in the Baseline Zonal Inspection (BZI) are sufficient and no

other actions are necessary.

A类修理：BZI检查充足并且不必进行其他环节旳永久性修理。

(2) Category B Repair: A permanent repair for which supplemental

inspections are necessary at the specified threshold and repeat

intervals.

B类修理：在特定容限和反复周期中需要额外检查而进行旳永久性

修理。

(3) Category C Repair: A time-limited repair which must be replaced

or reworked within a specified time limit. Also supplemental

inspections can be necessary at a specified threshold and repeat

interval.

C类修理：在指定期间内必须更换或进行旳限时修理。在特定容限

和反复周期中也需要额外检查。

3、The definitions of the different types of repairs that have not been

evaluated and analyzed for damage tolerance are as follows:

未通过损伤容限评估旳修理旳定义如下：

(1) Permanent Repair: A repair where no action is necessary, except

the operator’s normal maintenance.

永久性修理：除了常规维修以外不需其他环节旳修理。

(2) Interim Repair: A repair that has the necessary structural strength

and could stay on the airplane indefinitely. The repair must be

inspected at specified intervals and replaced if deterioration is

detected or damage is found.

临时修理：该修理能达到必要旳构造强度，但失效时间不拟定。

必须在指定旳周期内检查并且在发生构造退化和损伤时予以更

换。

(3) Time-Limited Repair: A repair that has the necessary structural