Description / Abstract:
This SAE J2971 Recommended Practice Truck and Bus Aerodynamic
Device Terminology document describes a standard naming convention
of aerodynamic devices and technologies used to control aerodynamic
forces on truck and buses weighing more than 10,000 pounds
(including trailers).
Purpose
This recommended practice provides a detailed list and
definition of truck and bus aerodynamic device terminology that may
provide a common nomenclature for use in publishing data, reports
and SAE recommended practices.
Document Use
This document is structured to service both the novice and the
expert user.