Definition
A set of design, manufacturing, performance, and safety standards for light-sport aircraft developed cooperatively by industry representatives (such as manufacturers, designers, and engineers) and accepted by the FAA in place of traditional FAA-issued type certification requirements. Compliance with these standards is what allows a light-sport aircraft to be legally produced and operated in the United States.
Plain English
Rules for building and testing light-sport aircraft that the industry itself wrote and the FAA agreed to use, instead of the FAA writing every detail of those rules.
Context Anchor
Seen in discussions of how light-sport aircraft are approved, built, maintained, and kept safe to operate.
Derivation
‘Consensus’ comes from Latin meaning ‘agreement.’ Here it points to standards reached by agreement among industry experts, rather than handed down solely by the regulator.
Why Pilots Care
Pilots need to confirm an aircraft meets these standards to legally operate it under a Sport Pilot certificate and to know the aircraft has been built to accepted safety criteria.
Intuition Check
Do not read “consensus” as a casual opinion or handshake agreement. In this context, it means a formal set of industry standards that the FAA accepts for light-sport aircraft.
Example Sentence 1
The manufacturer certified the new light-sport airplane by showing it met the applicable industry consensus standards.
Example Sentence 2
Compliance with Industry Consensus Standards allows the aircraft to be flown without a standard airworthiness certificate.