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11/21/2011 1 Prepared by EGAT EASA Part 66 & 147 Concerns
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EASA Part 66 and 147 - caa.gov.t 見_EASA Part 66 and 147.pdf · PDF file11/21/2011 4 3. 66.A.20 Privileges • A category A aircraft maintenance license permits the holder to issue

Feb 04, 2018

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Page 1: EASA Part 66 and 147 - caa.gov.t 見_EASA Part 66 and 147.pdf · PDF file11/21/2011 4 3. 66.A.20 Privileges • A category A aircraft maintenance license permits the holder to issue

11/21/2011 1

Prepared by EGAT

EASA Part 66 & 147

Concerns

Page 2: EASA Part 66 and 147 - caa.gov.t 見_EASA Part 66 and 147.pdf · PDF file11/21/2011 4 3. 66.A.20 Privileges • A category A aircraft maintenance license permits the holder to issue

11/21/2011 2

Degrees Credited modules

Mechanical degree Module 1

(Mathematics)

Module 2

(Physics)

Aeronautical

engineering

Module 1

(Mathematics)

Module 2

(Physics)

Module 8

(Basic

aerodynamics)

Electrical or

Electronic

Module 1

(Mathematics)

Module 2

(Physics)

Module 3

(Electrical

Fundamentals)

Module 4

(Electronic

Fundamentals)

Avionics Module 1

(Mathematics)

Module 2

(Physics)

Module 3

(Electrical

Fundamentals)

Module 4

(Electronic

Fundamentals)

1. 66.A.25 Basic knowledge requirements

Recommendations for credited module:

Influences:

Unnecessary examinations cause a waste of time and resources.

Page 3: EASA Part 66 and 147 - caa.gov.t 見_EASA Part 66 and 147.pdf · PDF file11/21/2011 4 3. 66.A.20 Privileges • A category A aircraft maintenance license permits the holder to issue

11/21/2011 3

2. 66.A.30 Experience requirements

three years of practical maintenance experience on operating

aircraft and completion of training considered relevant by the

competent authority as a skilled worker, in a technical trade

for category B2 and subcategories B1.1 and B1.3:

Influences:

The new maintenance staff training conducted by the company will not gain

any experience reduction.

Page 4: EASA Part 66 and 147 - caa.gov.t 見_EASA Part 66 and 147.pdf · PDF file11/21/2011 4 3. 66.A.20 Privileges • A category A aircraft maintenance license permits the holder to issue

11/21/2011 4

3. 66.A.20 Privileges

• A category A aircraft maintenance license permits the holder

to issue certificates of release to service following minor

scheduled line maintenance and simple defect rectification

within the limits of tasks specifically endorsed on the

authorization. The certification privileges shall be restricted to

work that the license holder has personally performed in a

Part-145 organization.

Influences:

�International alignment�More maintenance cost for Taiwan aviation industry

compared to other countries adopted EASA Part 66 and Part 147.

Page 5: EASA Part 66 and 147 - caa.gov.t 見_EASA Part 66 and 147.pdf · PDF file11/21/2011 4 3. 66.A.20 Privileges • A category A aircraft maintenance license permits the holder to issue

11/21/2011 5

• Typical tasks permitted after appropriate task training to be carried out by the category A for the purpose of the category A issuing an aircraft certificate of release to service as specified in 145.A.50 as part of minor scheduled line maintenance or simple defect rectification are contained in the following list:

• a. Replacement of wheel assemblies.• b. Replacement of wheel brake units.• c. Replacement of emergency equipment .• d. Replacement of ovens, boilers and beverage makers.• e. Replacement of internal and external lights, filaments and flash tubes.• f. Replacement of windscreen wiper blades.• g. Replacement of passenger and cabin crew seats, seat belts and harnesses.• h. Closing of cowlings and refitment of quick access inspection panels.• i. Replacement of toilet system components but excluding gate valves.• j. Simple repairs and replacement of internal compartment doors and placards

but excluding doors forming part of a pressure structure.• k. Simple repairs and replacement of overhead storage compartment doors and

cabin furnishing items.• l. Replacement of static wicks.• m. Replacement of aircraft main and APU aircraft batteries.• n. Replacement of inflight entertainment system components but excluding public address.• o. Routine lubrication and replenishment of all system fluids and gases.• p. The de-activation only of sub-systems and aircraft components as permitted by• the operator's minimum equipment list where such de-activation is agreed by the competent authority as a simple

task.• q. Replacement of any other component as agreed by the Agency for a particular aircraft type only where it is

agreed that the task is simple.

• NOTE: This list will be periodically updated in the light of ongoing experience and technological changes.

AMC 145.A.30 (g) Personnel requirements

Page 6: EASA Part 66 and 147 - caa.gov.t 見_EASA Part 66 and 147.pdf · PDF file11/21/2011 4 3. 66.A.20 Privileges • A category A aircraft maintenance license permits the holder to issue

11/21/2011 6

4. Require 145 organization

• The release to service authorization is issued by a 145

organization. Current 06-02 A is based on the FAR 145.

• A lot of inconsistencies between Part-66 and the CAA 145.

Influences:

No release authorization will be issued due to current 145 without

mention of the privileges of the 145 organization and Category A, B1/B2

and C licenses are unrecognized by the Part 145.

Page 7: EASA Part 66 and 147 - caa.gov.t 見_EASA Part 66 and 147.pdf · PDF file11/21/2011 4 3. 66.A.20 Privileges • A category A aircraft maintenance license permits the holder to issue

11/21/2011 7

5. License conversion

• Some questions related to license conversion scenario still

open await discussion and reach a common consensus.

A

E

Av

A/E

A/Av

E/Av

A/E/Av

A, B1

N/A

B2

A, B1

A, B1 or B2

B2

B1, B2 or C

CAA Part-66

Page 8: EASA Part 66 and 147 - caa.gov.t 見_EASA Part 66 and 147.pdf · PDF file11/21/2011 4 3. 66.A.20 Privileges • A category A aircraft maintenance license permits the holder to issue

11/21/2011 8

• Questions like training and experience requirements for the

license conversion and the procedures and requirements for

endorsement of the type rating on the new license.

• Difficult to prepare for the license conversion.

Influences:

Page 9: EASA Part 66 and 147 - caa.gov.t 見_EASA Part 66 and 147.pdf · PDF file11/21/2011 4 3. 66.A.20 Privileges • A category A aircraft maintenance license permits the holder to issue

11/21/2011 9

6. AMC and GM

No AMC (Acceptable Means of Compliance) and GM (Guidance Materials) issued with the draft regulations.

Influences:

�Those materials provide the guidance for implementation of the new regulations.

�Difficult for airlines and MROs to implement the new regulations and the consistency of the new regulations implementation also affected..

Page 10: EASA Part 66 and 147 - caa.gov.t 見_EASA Part 66 and 147.pdf · PDF file11/21/2011 4 3. 66.A.20 Privileges • A category A aircraft maintenance license permits the holder to issue

11/21/2011 10

The End

Thank You!