Work Item
ASTM WK89897

New Specification for Indirect Control Systems for Primary-axis Controls

1. Scope

This international industry-consensus specification addresses the design of indirect control systems (e.g., “fly-by-wire” systems) that provide aircraft trajectory control.


fly-by-wire; light sport aircraft; aircraft trajectory


A standard such as this does not currently exist for the light sport aircraft industry and is needed to comply with regulator rules.

The title and scope are in draft form and are under development within this ASTM Committee.


Developed by Subcommittee: F37.02

Committee: F37

Staff Manager: Joe Koury

Work Item Status

Date Initiated: 03-06-2024

Technical Contact: Matthew Smith

Item: 000