# Airworthiness Directives; Gulfstream Aerospace LP Model Gulfstream 100 Airplanes, and Model Astra SPX and 1125 Westwind Astra Airplanes
> **Rule** · Final rule; request for comments. · Published 2007-01-31 · Effective 2007-02-15 · 72 FR 4414
## Document
- **Document number:** E7-1397
- **Category:** airworthiness
- **Manufacturer:** Gulfstream Aerospace LP Model Gulfstream 100
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 72 FR 4414
- **Publication date:** 2007-01-31
- **Effective date:** 2007-02-15
- **FAA docket:** Docket No. FAA-2007-27077
## Abstract

We are adopting a new airworthiness directive (AD) for the products listed above. This 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 unsafe condition is incomplete closure of the main entry door, which may result in the door opening in flight, causing damage to wing, fuselage, engine, and/or tail, and possible damage to the airplane. This AD requires actions that are intended to address the unsafe condition described in the MCAI.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/01/31/E7-1397/airworthiness-directives-gulfstream-aerospace-lp-model-gulfstream-100-airplanes-and-model-astra-spx)
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