Which ETSO marking applies to airspeed instruments manufactured on or after the date of ETSO-C2d?

The applicable ETSO marking is ETSO-C2d.

What environmental standard must airspeed instruments meet under ETSO-C2d?

The environmental standard is as specified in CS-ETSO Subpart A paragraph 2.1.

What computer software requirements apply to airspeed instruments under ETSO-C2d?

The computer software requirements are as specified in CS-ETSO Subpart A paragraph 2.2.

Where are the marking requirements for airspeed instruments under ETSO-C2d detailed?

Marking requirements are detailed in CS-ETSO Subpart A paragraph 1.2.

Where can the referenced document for ETSO-C2d be obtained?

See CS-ETSO Subpart A paragraph 3 for availability of referenced documents.

ETSO-C2d

Q: What is the minimum performance standard for new models of airspeed instruments to be eligible for ETSO-C2d marking?

The standards set forth in the SAE Aerospace Standard (AS) 8019 'Airspeed Instruments', dated March 30, 1981.

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ETSO-C2d

ED Decision 2003/10/RM

Airspeed Instruments

1 Applicability

This ETSO gives the requirements which new models of airspeed 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) 8019 „Airspeed Instruments“, dated March 30, 1981.

3.1.2 Environmental Standard

See CS-ETSO Subpart A paragraph 2.1

3.1.3 Computer Software

See CS-ETSO Subpart A paragraph 2.2

3.2 Specific

None.

4 Marking

4.1 General

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

4.2 Specific

None.

5 Availability of Referenced Document

See CS-ETSO Subpart A paragraph 3.

Details

Source-Title: ETSO-C2d View latest amendments

Erulesid: ERULES-1963177438-7192 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