# Proposed AD FAA-2006-24228: Air Tractor, Inc. Models AT-602, AT- 802, and AT-802A Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2006-22-08
- Products: Air Tractor
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: May 2, 2006, 71 FR 25793
- Comments due: June 27, 2006
- Became: [AD 2006-22-08](https://openairdocs.org/ad/2006-22-08)
- Docket: FAA-2006-24228 (https://www.regulations.gov/docket/FAA-2006-24228, where comments are filed)
- Project: 2006-CE-22-AD
- FR document: E6-6584
- Official PDF: https://openairdocs.org/files/sha256/c1/3f/c13f97cc594496df866042cd91f1819c4116bcbf074e0e04f390cc455dd49b57 (from https://www.govinfo.gov/content/pkg/FR-2006-05-02/pdf/E6-6584.pdf)
- Federal Register: https://www.federalregister.gov/documents/2006/05/02/E6-6584/airworthiness-directives-air-tractor-inc-models-at-602-at-802-and-at-802a-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/75FDF335269C5C4B86257162006A2234.0001
- Page: https://openairdocs.org/proposed/FAA-2006-24228

## Summary

We propose to adopt a new airworthiness directive (AD) for all Air Tractor, Inc. Models AT-602, AT-802, and AT-802A airplanes. This proposed AD would require you to repetitively inspect the engine mount for any cracks, repair or replace any cracked engine mount, and report any cracks found to the FAA. This proposed AD results from reports of cracked engine mounts. We are proposing this AD to detect and correct cracks in the engine mount, which could result in failure of the engine mount. Such failure could lead to separation of the engine from the airplane.

## Notices in this docket

- May 2, 2006: Notice of proposed rulemaking (NPRM). (first notice), FR document E6-6584, comments due Jun 27, 2006 (https://www.federalregister.gov/documents/2006/05/02/E6-6584/airworthiness-directives-air-tractor-inc-models-at-602-at-802-and-at-802a-airplanes)

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