Instructions for ContinuedAirworthiness(ICA), ETX900-TSOBatteryFAA ApprovalsFAA Office(s) Name Date SignatureRevision LogRev Description Date Approved By:New Created New 5/12/2018 R.Nicoson/B.OlsenA AML STC Release Draft R.NicosonB Incorporate FAA AEGcomments.7/31/2020 R.NicosonCopyright© 2020 EarthX, Inc. All rights reserved. The information contained in this document is the property of EarthX, Inc.EarthX reserves the right to make changes to its documents or products without notice. It is the responsibility of each user toensure that all applications of EarthX’s products are as intended and safe based on conditions anticipated or encountered duringuse. The EarthX logo is a trademark of EarthX, Inc180426