# Proposed AD 95-NM-136-AD: Dornier Model 328-100 Series Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 96-07-05
- Action: Notice of proposed rulemaking (NPRM).
- Published: January 3, 1996, 61 FR 133
- Comments due: February 13, 1996
- Became: [AD 96-07-05](https://openairdocs.org/ad/96-07-05)
- Docket: 95-NM-136-AD
- FR document: 96-43
- Official PDF: https://openairdocs.org/files/sha256/17/71/1771b73d2c582fb0fe115d240228e6530864b19e3d4d6afc8847d2d896f7cf41 (from https://www.govinfo.gov/content/pkg/FR-1996-01-03/pdf/96-43.pdf)
- Federal Register: https://www.federalregister.gov/documents/1996/01/03/96-43/airworthiness-directives-dornier-model-328-100-series-airplanes
- Page: https://openairdocs.org/proposed/95-NM-136-AD

## Summary

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Dornier Model 328-100 series airplanes. This proposal would require installation of a reinforcement doubler on the rudder skin. This proposal is prompted by the results of a design review of this airplane model that revealed inadequate structural strength of the attachment fitting of the rudder damper and of the adjacent structure. The actions specified by the proposed AD are intended to prevent failure of the attachment structure of the rudder damper in the event of aerodynamic gust loads, as the result of inadequate structural strength of the subject structure.

## Notices in this docket

- Jan 3, 1996: Notice of proposed rulemaking (NPRM). (first notice), FR document 96-43, comments due Feb 13, 1996 (https://www.federalregister.gov/documents/1996/01/03/96-43/airworthiness-directives-dornier-model-328-100-series-airplanes)

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