# Proposed AD FAA-2011-0326: Costruzioni Aeronautiche Tecnam srl Model P2006T Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2011-13-02
- Products: Costruzioni Aeronautiche Tecnam
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: April 6, 2011, 76 FR 18964
- Comments due: May 23, 2011
- Became: [AD 2011-13-02](https://openairdocs.org/ad/2011-13-02)
- Docket: FAA-2011-0326 (https://www.regulations.gov/docket/FAA-2011-0326, where comments are filed)
- Project: 2011-CE-006-AD
- FR document: 2011-8070
- Official PDF: https://openairdocs.org/files/sha256/6c/99/6c994457171548f647dcaf24a23e4ffd355ec5a54058de02ba1d051524218a2e (from https://www.govinfo.gov/content/pkg/FR-2011-04-06/pdf/2011-8070.pdf)
- Federal Register: https://www.federalregister.gov/documents/2011/04/06/2011-8070/airworthiness-directives-costruzioni-aeronautiche-tecnam-srl-model-p2006t-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/25BFB8076FEC20E18625786A0049675D.0001
- Page: https://openairdocs.org/proposed/FAA-2011-0326

## Summary

We propose to adopt a new airworthiness directive (AD) for the products listed above. 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:

During Landing Gear retraction/extension ground checks performed on the P2006T, a loose Seeger ring was found on the nose landing gear hydraulic actuator cap.

The manufacturer has identified the root cause of this discrepancy in a design deficiency of the hydraulic actuator caps.

This condition, if not corrected, could determine uncommanded and improper extension of the nose or main landing gear.

The proposed AD would require actions that are intended to address the unsafe condition described in the MCAI.

## Notices in this docket

- Apr 6, 2011: Notice of proposed rulemaking (NPRM). (first notice), FR document 2011-8070, comments due May 23, 2011 (https://www.federalregister.gov/documents/2011/04/06/2011-8070/airworthiness-directives-costruzioni-aeronautiche-tecnam-srl-model-p2006t-airplanes)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.