# Proposed AD FAA-2020-0090: 328 Support Services GmbH (Type Certificate Previously Held by AvCraft Aerospace GmbH; Fairchild Dornier GmbH; Dornier Luftfahrt GmbH) Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2020-09-13
- Products: 328 Support Services
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: February 12, 2020, 85 FR 7897
- Comments due: March 30, 2020
- Became: [AD 2020-09-13](https://openairdocs.org/ad/2020-09-13)
- Docket: FAA-2020-0090 (https://www.regulations.gov/docket/FAA-2020-0090, where comments are filed)
- FR document: 2020-02740
- Official PDF: https://openairdocs.org/files/sha256/92/92/929236a1d863c599b336ab0c1a327bbfe5ea513d952b1e1fb79e4098036ee98c (from https://www.govinfo.gov/content/pkg/FR-2020-02-12/pdf/2020-02740.pdf)
- Federal Register: https://www.federalregister.gov/documents/2020/02/12/2020-02740/airworthiness-directives-328-support-services-gmbh-type-certificate-previously-held-by-avcraft
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/BCD03768C79626078625850D0055506C.0001
- Page: https://openairdocs.org/proposed/FAA-2020-0090

## Summary

The FAA proposes to adopt a new airworthiness directive (AD) for all 328 Support Services GmbH Model 328-300 airplanes. This proposed AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary. This proposed AD would require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations, as specified in a European Union Aviation Safety Agency (EASA) AD, which will be incorporated by reference. The FAA is proposing this AD to address the unsafe condition on these products.

## Notices in this docket

- Feb 12, 2020: Notice of proposed rulemaking (NPRM). (first notice), FR document 2020-02740, comments due Mar 30, 2020 (https://www.federalregister.gov/documents/2020/02/12/2020-02740/airworthiness-directives-328-support-services-gmbh-type-certificate-previously-held-by-avcraft)

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