Which paragraphs of SAE AS-396B are not required for conformance under ETSO-C4c?

Conformance with paragraphs 3.1, 3.1.2, 3.2, and 4.3.5 of AS-396B is not required.

What additional information must be permanently marked on bank and pitch instruments under ETSO-C4c?

The nominal power input rating (electrical voltage and frequency, vacuum or air pressure) must be legibly and permanently marked on the equipment.

What is the environmental standard for bank and pitch instruments under ETSO-C4c?

The environmental standard is as specified in SAE document AS-396B.

Which bank and pitch instruments are covered by ETSO-C4c?

ETSO-C4c applies to bank and pitch instruments manufactured on or after the date of this ETSO.

ETSO-C4c

Q: What is the minimum performance standard for bank and pitch instruments under ETSO-C4c?

The minimum performance standard is set forth in SAE Aerospace Standard (AS) document AS-396B, 'Bank and Pitch Instruments', dated July 15, 1958, as amended and supplemented by ETSO-C4c.

Q: What substitution is made for paragraph 7 of SAE AS-396B under ETSO-C4c?

Paragraph 7 of AS-396B is substituted with: 'Performance tests: The following tests in addition to any other deemed necessary by the manufacturer, shall be the basis for determining compliance with the performance requirements of this standard.'

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ETSO-C4c

ED Decision 2003/10/RM

Bank and Pitch Instruments

1 Applicability

This ETSO gives the requirements which bank and pitch instruments that are manufactured on or after the date of this ETSO must meet in order to be identified with the applicable ETSO marking.

2 Procedures

2.1 General

Applicable procedures are detailed in CS-ETSO Subpart A.

2.2 Specific

None.

3 Technical Conditions

3.1 Basic

3.1.1 Minimum Performance Standard

Standards set forth in the SAE Aerospace Standard (AS) document: AS-396B, „Bank and Pitch Instruments“, dated July 15, 1958, as amended and supplemented by this ETSO:

(i) Conformance with the following paragraphs of AS-396B is not required: 3.1; 3.1.2; 3.2; 4.3.5.

(ii) Substitute the following for paragraph 7. of AS-396B : „Performance tests: The following tests in addition to any other deemed necessary by the manufacturer, shall be the basis for determining compliance with the performance requirements of this standard.“

3.1.2 Environmental Standard

As specified in SAE document: AS-396B.

3.1.3 Computer Software

None

3.2 Specific

None

4 Marking

4.1 General

Marking is detailed in CS-ETSO Subpart A paragraph 1.2.

In addition the following information shall be legibly and permanently marked on the equipment: Nominal power input rating (electrical voltage and frequency, vacuum or air pressure).

4.2 Specific

None.

5 Availability of Referenced Document

See CS-ETSO Subpart A paragraph 3.

Details

Source-Title: ETSO-C4c View latest amendments

Erulesid: ERULES-1963177438-7162 Compare versions

Domain: Initial airworthiness

Amendedby: Initial issue

Applicabilitydate: 24 October, 2003

Entryintoforcedate: 24 October, 2003

Regulatorysource: ED Decision 2003/10/RM Navigate

Regulatorysubject: CS-ETSO

Typeofcontent: CS (Certification specification)

Origin: EASA

Category: EAR