Removal of Regulations Allowing for Polished Frost
other · Rule · Final rule. · Published 2009-12-01 · Effective 2010-02-01 · 74 FR 62691
Document
Document number
E9-28431
Federal Register citation
74 FR 62691
Type
Rule
Action
Final rule.
Category
other
Publication date
2009-12-01
Effective date
2010-02-01
FAA docket
Docket No. FAA-2007-29281
Abstract
The FAA is removing certain provisions in its regulations that allow for operations with "polished frost" (i.e., frost polished to make it smooth) on the wings and stabilizing and control surfaces of aircraft. The rule is expected to increase safety by not allowing operations with "polished frost," which the FAA has determined increases the risk of unsafe flight.