What it approves
Installation of a True Blue Power TB60 Lithium ION Battery to replace the existing lead-acid battery.
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
Number This certificate issued to:
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1700 Henry Avenue - Fleming Field South St. Paul, MN 55075 Part 23 the Title 14, Code of Federal Regulations A19SW Air Tractor, Inc.
AT-602, AT-802, AT-802A 08/12/2023 08/21/2024 08/13/2025 01/26/2024 10/01/2024 for Paul Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 4
Number (IIHFWLYH'DWH I Transferr Endorsementt Transfer the ownership of Supplemental Type Certificate Number:
Too (Name and address of transferee):
Date oI transfer:
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United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number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ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 3
Every issue · 4
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| August 13, 2025 | Reissued, current | Certificate |
| October 1, 2024 | Amended, earlier issue | Certificate |
| August 21, 2024 | Reissued, earlier issue | Certificate |
| January 26, 2024 | Issued, earlier issue | Certificate |