# STC SA04580CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Nexus Climate Control LLC, United States
- Description: Installation of the Nexus NX201001 air conditioning system in accordance with the Nexus Master Drawing List (MDL201001) and Installation Instructions (IN201001) as listed on AML No. SA04580CH.  
Airplane Flight Manual Supplement (AFMS201001) as listed on AML No. SA04580CH is required with this installation. The aircraft must be maintained in accordance with the FAA-accepted Instructions for Continued Airworthiness, (ICA201001) as listed on AML No. SA04580CH
- Applied: December 15, 2019
- Status date: August 12, 2022
- Product: Aircraft
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS 3A16](https://openairdocs.org/tcds/3A16), [TCDS A23CE](https://openairdocs.org/tcds/A23CE)
- Certificate PDF: https://openairdocs.org/files/sha256/52/30/5230cb189a6125ea36566b6f95d11fa4f9f9f9cd3fc81931e02cc33cf7e1816f
- Approved model list and other attachments: [AML SA04580CH.pdf](https://openairdocs.org/files/sha256/78/de/78de58c4b2bad36217b0f57d9e996465cd7c3f3c32c0c156c79d50b10d0630bc)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/495CC0D8FE18A462862588A600542FA8.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA04580CH

## ADs that name it (0)

None.

## Approved models (4)

- Textron Aviation Inc. 58 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Textron Aviation Inc. 58TC ([TCDS A23CE](https://openairdocs.org/tcds/A23CE))
- Textron Aviation Inc. 95-B55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Textron Aviation Inc. E55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

### AML SA04580CH.pdf

**FAA APPROVED MODEL LIST (AML) NO. SA04580CH NEXUS CLIMATE CONTROL LLC.**

FOR INSTALLATION OF NEXUS NX201001 AIR CONDITIONING SYSTEM Issue Date: August 12, 2022 Page 1 of 1

**ITEM**

**AIRCRAFT MAKE**

**AIRCRAFT MODEL**

**ORIGINAL TYPE**

**CERTIFICATE NUMBER**

**CERTIFICATION BASIS FOR**

**ALTERATION MASTER**

**DRAWING LIST**

**INSTALLATION**

**INSTRUCTIONS**

**INSTRUCTIONS**

**FOR CONTINUED**

**AIRWORTHINESS**

**AIRPLANE**

**FLIGHT MANUAL**

**SUPPLEMENT AML**

AMENDMENT DATE 1 Textron Aviation Inc. 95-B55, E55, 58 3A16 CAR 3 MDL201001, Revision -, dated 05/15/2022* IN201001, Revision New, dated 08/31/2021* ICA201001, Revision C, dated 01/26/2022** AFMS201001, Revision B, approved 08/03/2022* -- 2 Textron Aviation Inc. 58TC A23CE 14 CFR Part 23 MDL201001, Revision -, dated 05/15/2022* IN201001, Revision New dated 08/31/2021* ICA201001, Revision C, dated 01/26/2022** AFMS201001, Revision B, approved 08/03/2022* -- *or later FAA-approved revision **or later FAA-accepted revision

FAA Approved: _____________________________________ Steven L. Lardinois Manager, Systems Section Chicago ACO Branch Reissued:

Amended:

## Every issue (1)

- August 12, 2022: Issued, Current. [certificate](https://openairdocs.org/files/sha256/52/30/5230cb189a6125ea36566b6f95d11fa4f9f9f9cd3fc81931e02cc33cf7e1816f), [AML SA04580CH.pdf](https://openairdocs.org/files/sha256/78/de/78de58c4b2bad36217b0f57d9e996465cd7c3f3c32c0c156c79d50b10d0630bc)

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