# STC SA3328WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Learjet Inc, United States
- Description: Installation of flight data recorder Sundstrand Model FA542.
- Applied: January 20, 1977
- Status date: June 22, 1990
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE)
- Certificate PDF: https://openairdocs.org/files/sha256/61/51/6151c12d68e37d31747420859ec8e7ab0622f1d6d7ebd761d48428e07bac1d21
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5C267C30F9309C0E85256CC2000A96F2.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA3328WE

## ADs that name it (0)

None.

## Approved models (18)

- Learjet Inc. 24 ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 24A ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 24B ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 24B-A ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 24C ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 24D ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 24E ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 24F ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 25 ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 25A ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 25B ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 25C ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 25D ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 25F ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 35 ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 35A (C-21A) ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 36 ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 36A ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

2a niced Starts of Amenta Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3328WE This certificate issued to: Learjet InC.

8220 West Harry Street P. 0. Box 7707 Wichita, KS 67277 Certifies that the change in the type design for the fillaving proud with the limitution and conditions thenfer naspecifiel heron mets the mireshiness nquirements / Pa25 federal AVIation Ruqululius. (For certification basis, see I.C. Data Sheet ALOCB. ) Priginal Pratirt-Lype leslificate lumber: ALOCE

• Muk Learjet

• Hull: 24, 24A, 24B, 24B-A, 24C, 24D, 24E, 24F;

25, 25A, 25B, 25C, 25D, 25F; 35, 35A; 36, Jescrption fLype Lenyu thump.

Installation of Flight Data Recorder Sundstrand Model FA542 in accordance with FAA sealed Gates Learjet Corporation STC Specification Sheet No. T100024 TUC, Revision "B," dated January 20, 1977, or later FAA sealed revisions.

Jimule am/budition: The approval of this change in type design applies only to the aforementioned aircraft. This approval should not be extended to other specific airplanes of this model rated, unless it is determined that the interrelationship between on which other previously approved modifications are incorpo- this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of chat airplane

Lute of upplicatun: January 20, 1977 Tale rissued: October 17, 1988;

June 22, 1990 Giate ef issuunc January 21, 1977 Date Amended: January 5, 1982 By Direction of the Administrator Ofigins:

Ronald A. Hatogeber / Lawrence A. Hefrom Manager Wichita Aircraft Certification office (Title) - Any alteration of this certificate is punishable by a fine of not excecding $1,000 For imprisonment not exceeding 3-years, or bolli 1811092(10-68) This certificate may be transferred in accordance with FAR 2?

## Every issue (1)

- June 22, 1990: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/61/51/6151c12d68e37d31747420859ec8e7ab0622f1d6d7ebd761d48428e07bac1d21)

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