STC SA01044DE

This STC approves the Finnoff Aviation Products installation of the TB44 advanced lithium-ion battery manufactured by True Blue Power in the make and model listed above (Single Battery Configuration)

Current Amended Aircraft Small Airplane Rev 09/20/2022 View PDF on drs.faa.gov ↗

What is an STC?

A Supplemental Type Certificate authorizes a major modification or alteration to an FAA-certificated aircraft. STCs are how operators legally install new avionics, change fuel systems, add floats, swap engines, etc. — every change beyond a minor modification needs one.

Applicable aircraft (4)

A78EU Pilatus Aircraft Limited · PC-12
A78EU Pilatus Aircraft Limited · PC-12/45
A78EU Pilatus Aircraft Limited · PC-12/47
A78EU Pilatus Aircraft Limited · PC-12/47E

Certification basis — 14 CFR

Part 21

Specific sections

§ 21.47
§ 21.101
§ 21.111
§ 21.113
§ 21.115
§ 21.117
§ 21.119
§ 21.120

The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗