# STCs approved under this data sheet: TCDS H1WE

A list on [TCDS H1WE](https://openairdocs.org/tcds/H1WE.md).

Current certificates first, most recently changed first.

- [STC SH3319NM](https://openairdocs.org/stc/SH3319NM.md): Installation of Precise Flight Pulselite Control Unit in the Landing /Taxi Recognition Visual Control Light system, · Precise Flight Inc
- [STC SR02704SE](https://openairdocs.org/stc/SR02704SE.md): Installation and maintenance of the Sunspot 36 and 46 series lights · AeroLED's Holdings LLC
- [STC SR00359BO](https://openairdocs.org/stc/SR00359BO.md): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. · Whelen Aerospace Technologies
- [STC SR00420NY](https://openairdocs.org/stc/SR00420NY.md): Installation of Airwolf remote mounted engine oil filter Model AFC-600 · Airwolf Filter, Corp
- [STC SR02394AK](https://openairdocs.org/stc/SR02394AK.md): Replacement of existing landing and/or hover light bulbs with Light Emitting Diode (LED) lighting system · Seaplanes North LLC
- [STC SA00068SE](https://openairdocs.org/stc/SA00068SE.md): Installation of fuel flow/pressure instruments. (W/TSIO-360-MB1) · Electronics International Inc.
- [STC SA2693NM](https://openairdocs.org/stc/SA2693NM.md): Installation of Electronics International digital volt/amp gauges and accessories. · Electronics International Inc.
- [STC SA593CH](https://openairdocs.org/stc/SA593CH.md): Install Champion SlickSTART magneto booster system. · Champion Aerospace LLC
- [STC SA02033AT](https://openairdocs.org/stc/SA02033AT.md): Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line. · M-20 Oil Separators LLC
- [STC SA00680SE](https://openairdocs.org/stc/SA00680SE.md): Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer. · Electronics International
- [STC SA02520AT](https://openairdocs.org/stc/SA02520AT.md): Installation of M-20 Oil Separator, model 600-WP. · M-20 Oil Separators LLC
- [STC SA2687NM](https://openairdocs.org/stc/SA2687NM.md): Installation of Truboplus/ Electronics Int'l gauges and switches. · Aero Manufacturing Inc.
- [STC SA1626NM PAGE 1](https://openairdocs.org/stc/SA1626NM%20PAGE%201.md): Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series) · Electronics International
- [STC SA2350NM PAGE 1](https://openairdocs.org/stc/SA2350NM%20PAGE%201.md): Installation of Electronics International Inc digital carburetor/outside air temperature gauges · Electronics International
- [STC SA4302NM](https://openairdocs.org/stc/SA4302NM.md): Installation of Electronics Int'l digital automatic engine analyzer. · Electronics International
- [STC SA3862NM PAGE 1](https://openairdocs.org/stc/SA3862NM%20PAGE%201.md): Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories. · Electronics International
- [STC SH3362NM](https://openairdocs.org/stc/SH3362NM.md): Installation of a Tail Rotor Blade Protective Coating · Columbia Helicopters Inc
- [STC SA2190NM PAGE 1](https://openairdocs.org/stc/SA2190NM%20PAGE%201.md): Installation of electronics International Digital Volt/Amp Gauges and Accessories. · Electronics International
- [STC SH155WE](https://openairdocs.org/stc/SH155WE.md): Installation of battery temperature monitor system. · K S Avionics, Inc
- [STC SH618NW](https://openairdocs.org/stc/SH618NW.md): Installation of the Onboard Weighing System Adapter No. 1500, for use with Eastern Rotorcraft Cargo Hook No 2A15E · Onboard Weighing Systems
- [STC SH165NW](https://openairdocs.org/stc/SH165NW.md): Installation of Model 1620 and 1621 aerial seeders systems. · Simplex Manufacturing Co
- [STC SH446EA](https://openairdocs.org/stc/SH446EA.md): Installation of Franklin engine Model 6V-350B in Fairchild Hiller UH-12A helicopter. · Franklin Engine Co Inc
- [STC SH80WE](https://openairdocs.org/stc/SH80WE.md): Installation of Simplex thirty-two foot spray boom. · Simplex Manufacturing Co
- [STC SH1-457](https://openairdocs.org/stc/SH1-457.md): Aircooler Motors 6VS-335B turbo-supercharged engine (derated). · Carson Helicopters Inc
- [STC SH160AL](https://openairdocs.org/stc/SH160AL.md): Airborne control survey system. · US Dept of Interior
- [STC SH32WE](https://openairdocs.org/stc/SH32WE.md): Fabricate and install jump-step. · USDA Forest Service
- [STC SH4-1101](https://openairdocs.org/stc/SH4-1101.md): Aerofilter 30690B with element1A0286. · Winslow Aerofilter Corp
- [STC SH4-178](https://openairdocs.org/stc/SH4-178.md): Curved control stick. · Nystrom Aviation Inc
- [STC SH52WE](https://openairdocs.org/stc/SH52WE.md): High volume fifty foot spray boom kit. · Simplex Manufacturing Co
- [STC SH77AL](https://openairdocs.org/stc/SH77AL.md): Tundra snow shoes. · ERA Helicopters Inc
- [STC SH9AL](https://openairdocs.org/stc/SH9AL.md): Airglas tundra pads L-100. · Intl Helicopters
- [STC SA2350NM](https://openairdocs.org/stc/SA2350NM.md): Installation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories. · Electronics International

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT s.stc_number, s.description, s.holder, s.status, s.status_date
FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' s
WHERE s.stc_number IN (SELECT stc_number FROM 'https://openairdocs.org/data/latest/faa_stc_model.parquet' WHERE tcds_number = 'H1WE')
ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number
```

This list as a web page: https://openairdocs.org/tcds/H1WE/stcs

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.