# STC ST12183WI

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Learjet Inc., United States
- Description: Installation of Outer Mold Line modifications, MZFW increase and related avionics updates
- Applied: March 23, 2023
- Status date: February 9, 2026
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Data sheets: [TCDS T00003NY](https://openairdocs.org/tcds/T00003NY)
- Certificate PDF: https://openairdocs.org/files/sha256/0e/01/0e0170e5cdb389fb574940cb3a7d2b2850ae1cdb800912597e8d5192b4da5774
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192203317520260212183028.0001
- DRS record last changed: February 12, 2026
- Page: https://openairdocs.org/stc/ST12183WI

## ADs that name it (0)

None.

## Approved models (1)

- Bombardier Inc. BD-700-1A10 ([TCDS T00003NY](https://openairdocs.org/tcds/T00003NY))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Original Signed By

## Every issue (1)

- February 9, 2026: Issued, Current. [certificate](https://openairdocs.org/files/sha256/0e/01/0e0170e5cdb389fb574940cb3a7d2b2850ae1cdb800912597e8d5192b4da5774)

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