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8th September 2013 | 14:01

#4 (permalink)

Pilot DAR

Fleet Manager

Joined: Aug 2006

: CPL

Posts: 7,090

Likes: 2,952

From: Ontario, Canada

Light aircraft, indeed all civil aircraft, require noise compliance testing costing tens of thousands of dollars to be noise compliant. Yes, they make noise, if only the motorcycles and Honda Civics with 3 inch exhausts were as few and as quiet....