What it approves
Installation of Luma Technologies LT-4300 Series LED Display Panel and/or LT-4302 LED Gear Status Annunciator
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.
FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___ SA02731SE Luma Technologies LLC 13226 SE 30th St, B3 Bellevue, WA 98005 * * * * * See attached FAA AML SA02731SE for approved aircraft models and applicable airworthiness regulations.
Installation of Luma Technologies LT-4300 Series LED Display Panel and/or LT-4302 LED Gear Status Annunciator in accordance with Luma Master Data List as listed on the attached AML. Maintained in accordance with the Instructions for Continued Airworthiness (ICA) as listed on the AML. Operated in accordance with the existing Airplane Flight Manual (AFM).
Approval of this change in type design applies to the aircraft listed on AML ST02731SE only. A copy of this certificate, AML ST02731SE, and the applicable operating and maintenance instructions must be maintained as part of the permanent records for the modified aircraft.
The installer must determine whether this design change is compatible with previously approved modifications.
If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.
December 28, 2020 December 20, 2021 Acting Manager, Seattle ACO Branch 2
FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___ SA02731SE 2
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 11
| Make | Model | Data sheet |
|---|---|---|
| Textron Aviation Inc. | 340 | 3A25 |
| Textron Aviation Inc. | 340A | 3A25 |
| Textron Aviation Inc. | 402A | A7CE |
| Textron Aviation Inc. | 402B | A7CE |
| Textron Aviation Inc. | 402C | A7CE |
| Textron Aviation Inc. | 414 | A7CE |
| Textron Aviation Inc. | 414A | A7CE |
| Textron Aviation Inc. | 421A | A7CE |
| Textron Aviation Inc. | 421B | A7CE |
| Textron Aviation Inc. | 421C | A7CE |
| Textron Aviation Inc. | 425 | A7CE |
Every issue · 2
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| April 17, 2025 | Amended, current | CertificateApproved model list |
| December 20, 2021 | Issued, earlier issue | CertificateApproved model list |