Document Title: Clarification for 14 CFR Part 33.83 Vibration Test
Summary: This policy statement clarifies section 33.83(a) to advise that the applicant should perform the surveys by doing an engine test.
Documents for Download: Draft Document (MS Word)
Reference: 14 CFR part 33.83 Vibration Test
Comments Due: November 21, 2014
How to Comment: Email comments to:

Deliver comments by mail or hand to:
Federal Aviation Administration
Engine and Propeller Directorate
Standards Staff, ANW-111
12 New England Executive Park
Burlington, MA 01803

Fax comments to: