What are the two conditions that must be met for a supplemental type-certificate to remain valid?

The supplemental type-certificate remains valid subject to: (1) the holder remaining in compliance with Annex I (Part 21); and (2) the certificate not being surrendered or revoked under the applicable administrative procedures established by the Agency.

Under which regulation is the duration and continued validity of a supplemental type-certificate governed?

The duration and continued validity of a supplemental type-certificate is governed by (EU) No 748/2012.

Does a supplemental type-certificate have a fixed expiry date?

No, a supplemental type-certificate is issued for an unlimited duration, but its continued validity depends on the holder's compliance with Part 21 and the certificate not being surrendered or revoked.

21.A.118B Duration and continued validity

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21.A.118B Duration and continued validity

Regulation (EU) No 748/2012

(a) A supplemental type-certificate shall be issued for an unlimited duration. It shall remain valid subject to:

1. the holder remaining in compliance with this Annex I (Part 21); and

2. the certificate not being surrendered or revoked under the applicable administrative procedures established by the Agency.

(b) Upon surrender or revocation, the supplemental type-certificate shall be returned to the Agency.

Details

Source-Title: 21.A.118B Duration and continued validity View latest amendments

Erulesid: ERULES-1963177438-3743 Compare versions

Domain: Initial airworthiness

Applicabilitydate: 23 August, 2012

Entryintoforcedate: 23 August, 2012

Regulatorysource: Regulation (EU) No 748/2012 Navigate

Regulatorysubject: Part-21

Typeofcontent: IR (Implementing rule)

Origin: EASA

Category: EAR