# Proposed AD FAA-2006-26236: SOCATA--Groupe AEROSPATIALE Models TB 20 and TB 21 Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Comment period closed
- Products: Socata--Groupe Aerospatiale
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: November 22, 2006, 71 FR 67506
- Comments due: December 22, 2006
- Docket: FAA-2006-26236 (https://www.regulations.gov/docket/FAA-2006-26236, where comments are filed)
- Project: 2006-CE-66-AD
- FR document: E6-19801
- Official PDF: https://openairdocs.org/files/sha256/ca/df/cadfa018d3f70bf6501c6cbbebdb9f70d7ba8122fae6b91269dec6d13b71bd7d (from https://www.govinfo.gov/content/pkg/FR-2006-11-22/pdf/E6-19801.pdf)
- Federal Register: https://www.federalregister.gov/documents/2006/11/22/E6-19801/airworthiness-directives-socata-groupe-aerospatiale-models-tb-20-and-tb-21-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5EB7ADFCF9AC40638625722E005AFF65.0001
- Page: https://openairdocs.org/proposed/FAA-2006-26236

## 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) issued 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 reports of interference between the wing spar lower boom and the wheel fairing attaching screw. The proposed AD would require actions that are intended to address the unsafe condition described in the MCAI.

## Notices in this docket

- Nov 22, 2006: Notice of proposed rulemaking (NPRM). (first notice), FR document E6-19801, comments due Dec 22, 2006 (https://www.federalregister.gov/documents/2006/11/22/E6-19801/airworthiness-directives-socata-groupe-aerospatiale-models-tb-20-and-tb-21-airplanes)

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