ASTM-F3338 Complete Document History
Standard Specification for Design of Electric Engines for General Aviation Aircraft

Complete Current Edition:
   2021 EDITION - Electric Engines for General Aviation Aircraft - Aug. 19, 2021

Obsolete Revision Information:
   2020 EDITION - Design of Electric Propulsion Units for General Aviation Aircraft - Oct. 21, 2020
   2018 EDITION - Design of Electric Propulsion Units for General Aviation Aircraft - Dec. 1, 2018