# STC SR00611AT

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Enviro Systems Inc., United States
- Description: Installation of an air conditioning system in accordance with Aero Aire Corporation Master Drawing List 1054RO10,Revision. 2, dated November 3, 1994, or later FAA approved revision.
- Applied: January 19, 1994
- Status date: June 20, 2003
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H6NE](https://openairdocs.org/tcds/H6NE), [TCDS H3EU](https://openairdocs.org/tcds/H3EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4E7553D0AF54F79786256D72004A6840.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR00611AT

## ADs that name it (0)

None.

## Approved models (2)

- Eurocopter Canada Limited BO 105 LS A-3 ([TCDS H6NE](https://openairdocs.org/tcds/H6NE))
- Eurocopter Deutschland GmbH BO-105C ([TCDS H3EU](https://openairdocs.org/tcds/H3EU))

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