# Proposed AD FAA-2015-3956: Alpha Aviation Concept Limited Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2015-25-07
- Products: Alpha Aviation Concept
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: September 25, 2015, 80 FR 57753
- Comments due: November 9, 2015
- Became: [AD 2015-25-07](https://openairdocs.org/ad/2015-25-07)
- Docket: FAA-2015-3956 (https://www.regulations.gov/docket/FAA-2015-3956, where comments are filed)
- Project: 2015-CE-032-AD
- FR document: 2015-24149
- Official PDF: https://openairdocs.org/files/sha256/8e/3b/8e3b9c832288a53c15488f1632559fc75a7db6db59cd395f1434f561493ac720 (from https://www.govinfo.gov/content/pkg/FR-2015-09-25/pdf/2015-24149.pdf)
- Federal Register: https://www.federalregister.gov/documents/2015/09/25/2015-24149/airworthiness-directives-alpha-aviation-concept-limited-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/113AE4944612FD4E86257ECB004B6DBD.0001
- Page: https://openairdocs.org/proposed/FAA-2015-3956

## Summary

We propose to adopt a new airworthiness directive (AD) for certain Alpha Aviation Concept Limited Model R2160 airplanes that would supersede AD 2008-09-01. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as a need to revise the maintenance program to include the revised airworthiness limitations for the internal wing structure and wing attachment inspections. We are issuing this proposed AD to require actions to address the unsafe condition on these products.

## Notices in this docket

- Sep 25, 2015: Notice of proposed rulemaking (NPRM). (first notice), FR document 2015-24149, comments due Nov 9, 2015 (https://www.federalregister.gov/documents/2015/09/25/2015-24149/airworthiness-directives-alpha-aviation-concept-limited-airplanes)

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