# Airworthiness Directives; Various Surplus Military Airplanes Manufactured by Consolidated, Consolidated Vultee, and Convair
> **Rule** · Final rule; request for comments. · Published 2003-04-22 · Effective 2003-05-07 · 68 FR 19728
## Document
- **Document number:** 03-9861
- **Category:** airworthiness
- **Manufacturer:** Various Surplus Military
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 68 FR 19728
- **Publication date:** 2003-04-22
- **Effective date:** 2003-05-07
- **FAA docket:** Docket No. 2003-NM-23-AD
## Abstract

This amendment adopts a new airworthiness directive (AD) that is applicable to various surplus military airplanes manufactured by Consolidated, Consolidated Vultee, and Convair. This action requires repetitive inspections to find fatigue cracks in the lower rear cap of the wing front spar, front spar web, and lower skin of the wings; repair or replacement of any cracked part with a new part; and follow- on inspections at new intervals. This action is necessary to find and fix fatigue cracking, which could result in structural failure of the wings and consequent loss of control of the airplane. This action is intended to address the identified unsafe condition.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2003/04/22/03-9861/airworthiness-directives-various-surplus-military-airplanes-manufactured-by-consolidated)
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