# Proposed AD FAA-2014-0582: Bombardier, Inc. Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2014-26-09
- Products: Bombardier
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: August 26, 2014, 79 FR 50880
- Comments due: October 10, 2014
- Became: [AD 2014-26-09](https://openairdocs.org/ad/2014-26-09)
- Docket: FAA-2014-0582 (https://www.regulations.gov/docket/FAA-2014-0582, where comments are filed)
- Project: 2014-NM-065-AD
- FR document: 2014-20223
- Official PDF: https://openairdocs.org/files/sha256/53/b7/53b79b79dbfcf4ef3306d8a2ed565ed3448c88f93e298f0d4f26cc000dc9ea68 (from https://www.govinfo.gov/content/pkg/FR-2014-08-26/pdf/2014-20223.pdf)
- Federal Register: https://www.federalregister.gov/documents/2014/08/26/2014-20223/airworthiness-directives-bombardier-inc-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/035D5DC2B3CA4E2D86257D400049A781.0001
- Page: https://openairdocs.org/proposed/FAA-2014-0582

## Summary

We propose to supersede Airworthiness Directive (AD) 2014-03- 05, for certain Bombardier, Inc. Model BD-700-1A10 airplanes. AD 2014- 03-05 currently requires modification of the air data probes and sensors. Since we issued AD 2014-03-05, we have determined that additional airplanes are affected by the unsafe condition. This proposed AD would add airplanes to the applicability. We are proposing this AD to detect and correct an unannunciated failure of two pitot static probe heaters, which could affect controllability of the airplane in icing conditions.

## Notices in this docket

- Aug 26, 2014: Notice of proposed rulemaking (NPRM). (first notice), FR document 2014-20223, comments due Oct 10, 2014 (https://www.federalregister.gov/documents/2014/08/26/2014-20223/airworthiness-directives-bombardier-inc-airplanes)

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