# STC SA4082SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aviation Material and Technical Support, United States
- Description: Pitot heat monitoring system.
- Applied: January 11, 1980
- Status date: April 4, 1996
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 2A15](https://openairdocs.org/tcds/2A15)
- Certificate PDF: https://openairdocs.org/files/sha256/e6/85/e685a5036f02dabb7553c20c10b1f8e4018bd121e6413ca39235c643c3574b01
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/36F5F6D8B18401EC85256CC2000C60AB.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA4082SW

## ADs that name it (0)

None.

## Approved models (1)

- Lockheed Aircraft Corporation 1329 Series ([TCDS 2A15](https://openairdocs.org/tcds/2A15))

## What the certificate says

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

## Every issue (1)

- April 4, 1996: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/e6/85/e685a5036f02dabb7553c20c10b1f8e4018bd121e6413ca39235c643c3574b01)

---
From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.