WK96956 - Revision of F2538-07a(2019) Standard Practice for Design and Manufacture of Reciprocating Compression Ignition Engines for Light Sport Aircraft

Work Item

ASTM WK96956

Revision of F2538-07a(2019) Standard Practice for Design and Manufacture of Reciprocating Compression Ignition Engines for Light Sport Aircraft

Proposed revision to remove “Visual Flight Rules (VFR) use” from the standard’s scope.

Developed by Subcommittee: F37.70

Committee: F37

Staff Manager: Joe Koury

Date Initiated: 11-07-2025

Technical Contact: Nicholas Wilcox