# Proposed AD FAA-2014-0137: Airbus Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2014-17-07
- Products: Airbus
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: March 7, 2014, 79 FR 13003
- Comments due: April 21, 2014
- Became: [AD 2014-17-07](https://openairdocs.org/ad/2014-17-07)
- Docket: FAA-2014-0137 (https://www.regulations.gov/docket/FAA-2014-0137, where comments are filed)
- Project: 2013-NM-135-AD
- FR document: 2014-04955
- Official PDF: https://openairdocs.org/files/sha256/2f/9f/2f9fffa2fc44f77c8b935e4ace573f0fad0ea8818e6bb8d5a90d0fca5b210c7e (from https://www.govinfo.gov/content/pkg/FR-2014-03-07/pdf/2014-04955.pdf)
- Federal Register: https://www.federalregister.gov/documents/2014/03/07/2014-04955/airworthiness-directives-airbus-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4E68B2198D53A72B86257C94004B3681.0001
- Page: https://openairdocs.org/proposed/FAA-2014-0137

## Summary

We propose to adopt a new airworthiness directive (AD) for all Airbus Model A300 series airplanes; Model A300 B4-600, B4-600R, and F4- 600R series airplanes; Model A300 C4-605R Variant F airplanes (collectively called Model A300-600 series airplanes); and Model A310 series airplanes. This proposed AD was prompted by reports of rupture of the uplock springs of the nose landing gear (NLG) and main landing gear (MLG) doors and legs. This proposed AD would require repetitive inspections of the uplock springs of the NLG and MLG doors and legs for broken and damaged springs, and corrective actions if necessary. We are proposing this AD to detect and correct improper free fall extension of the MLG or NLG, which could lead to possible loss of control of the airplane on the ground, and consequent damage to the airplane and injury to occupants.

## Notices in this docket

- Mar 7, 2014: Notice of proposed rulemaking (NPRM). (first notice), FR document 2014-04955, comments due Apr 21, 2014 (https://www.federalregister.gov/documents/2014/03/07/2014-04955/airworthiness-directives-airbus-airplanes)

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