Electrical Standard Practices Manual (ESPM) Introduction to ESPM: The Electrical Standard Practices Manual (ESPM) gives descriptive data and procedures for the electrical installations on all aircraft of the AIRBUS family. The standard practices information in this manual tells you how to do maintenance for the continued airworthiness of the aircraft. The ESPM is part of the Instructions for Continued Airworthiness (ICA). The ESPM always gives the best practices to do the installations or the repairs. There are several chapter 20, depending on the vendor responsible for the system (ECE, Honeywell, etc.) but whatever the vendor, their chapter 20 follows the same layout. The data contained in the ESPM includes: - Description of electrical items. - Removal/Installation of electrical items. - Electrical checks. - Repair procedures. - Damage assessment procedures. - Other procedures as necessary (Cleaning, Inspection/Check, etc.). The Electrical Standard Practices data ...
EASA PART 66 / SARI MODULE 7 NON-DESTRUCTIVE TESTING (NDT): Nearly all inspection operations on aircraft structures are carried out visually at intervals specified in the Approved Maintenance Schedule. Sometimes visual examination is not practicable, or there may be some uncertainty about the serviceability of a part and one of the methods of nondestructive examination may be used to determine its condition. Non-destructive tests seek to detect defects such as cracks or corrosion either at the surface of below it and a number of methods are presently in use. In each case the part being tested is not harmed in any way. The selection of the method to be used will depend on the design of the structure, its accessibility and the nature of the suspected defect. 1. VISUAL INSPECTION Visual inspection is the oldest of the non-destructive methods of testing. It is a quick and economical method of detecting various types of cracks before they progress sufficiently to cause failure. Its rel...
Essays: Question 1: You are the Quality Manager of an ANO-145 organization that carries out Line Maintenance of Boeing B777 Aircrafts. What requirements will you check before issuing the Certification Authorization to the Aircraft Licensed Mechanic in Category B1.1. Question 2: An ANO-145 organization has a maintenance facility located outside Pakistan. What are the conditions under which the organization can use a certifying staff qualified in accordance with the national aviation regulations of the State in which the organisation facility is registered. Question 3: An aircraft is grounded at a location other than the main base where no appropriate certifying staff is available, how will the aircraft be released for service in this case. Also write additional requirements for the maintenance organization if any. Question 4: As per ANO-145 , what are different categories under which the aircrafts components must be segregated? Also explain how the unsalvageable i...
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