# Airworthiness Directives; Israel Aircraft Industries, Ltd., Model 1124 and 1124A Series Airplanes
> **Rule** · Final rule. · Published 2003-06-12 · Effective 2003-07-17 · 68 FR 35158
## Document
- **Document number:** 03-14523
- **Category:** airworthiness
- **Manufacturer:** Israel
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 68 FR 35158
- **Publication date:** 2003-06-12
- **Effective date:** 2003-07-17
- **FAA docket:** Docket No. 2003-NM-01-AD
## Abstract

This amendment adopts a new airworthiness directive (AD), applicable to all Israel Aircraft Industries, Ltd., Model 1124 and 1124A series airplanes, that requires revising the airplane flight manual to advise the flightcrew to don oxygen masks as a first and immediate step following a cabin altitude alert. This action is necessary to prevent incapacitation of the flightcrew due to lack of oxygen. This action is intended to address the identified unsafe condition.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2003/06/12/03-14523/airworthiness-directives-israel-aircraft-industries-ltd-model-1124-and-1124a-series-airplanes)
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