# STCs approved under this data sheet: TCDS 6A3

A list on [TCDS 6A3](https://openairdocs.org/tcds/6A3.md).

Current certificates first, most recently changed first.

Page 1 of 2 · 70 STCs

- [STC SA2622NM](https://openairdocs.org/stc/SA2622NM.md): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101) · Precise Flight Inc.
- [STC SA4503NM](https://openairdocs.org/stc/SA4503NM.md): Remove original cloth covering and install Ceconite covering · Ceconite Division of Poly-Fiber Inc.
- [STC ST02962AT](https://openairdocs.org/stc/ST02962AT.md): Installation of L3 Communications Traffic Alert and Collision Avoidance System Model 791A (TCAS791A) · Woven Electronics, LLC
- [STC SA863EA](https://openairdocs.org/stc/SA863EA.md): Incorporation of DME Corporation emergency evacuation slide lighting system · Astronics Luminescent Systems Inc
- [STC ST02580AT](https://openairdocs.org/stc/ST02580AT.md): Lithium cell battery pack to replace currently approved alkaline battery pack used in escape slide emergency light system. · Astronics Luminescent Systems Inc
- [STC SA02268CH](https://openairdocs.org/stc/SA02268CH.md): Installation of Airwolf Filter Corp. Air Oil Separator · Airwolf Filter Corporation
- [STC SA01282NY](https://openairdocs.org/stc/SA01282NY.md): Installation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830. · Airwolf Filter Corporation
- [STC ST02965AT](https://openairdocs.org/stc/ST02965AT.md): Installation of Collins PN101 Compass System · B/E Aerospace Inc
- [STC ST02963AT](https://openairdocs.org/stc/ST02963AT.md): Installation of Collins ALT-55B Radio Altimeter System · B/E Aerospace Inc
- [STC SA3406WE](https://openairdocs.org/stc/SA3406WE.md): Modification of the oxygen system including the addition of a supply bottle, pressure relief valve, and a microphone in the smoke masks. · United Aeronautical Corporation
- [STC ST334CH](https://openairdocs.org/stc/ST334CH.md): Installation of Superflite 102 fabric. · Aviation Products Systems Inc.
- [STC SA1311WE](https://openairdocs.org/stc/SA1311WE.md): Installation of a United Data Control P/N V557 Voice Recorder in Boeing DC-6, DC-6A, DC-6B aircraft · United Airlines Inc
- [STC ST02275AK](https://openairdocs.org/stc/ST02275AK.md): Approval for Douglas DC-6A and DC-6B aircraft operations on runways with slopes in excess of 2% gradient up to 6% gradient. · Everts Air Cargo
- [STC ST981SO](https://openairdocs.org/stc/ST981SO.md): Deactivation of the cabin pressurization system, conversion of the cargo compartment to a class 'E' compartment, and modification of the ventilation system. · Everts Air Cargo
- [STC SA363SO](https://openairdocs.org/stc/SA363SO.md): Cockpit voice recorder. · Delta Airlines Inc
- [STC SA8075SW](https://openairdocs.org/stc/SA8075SW.md): Installation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER) · Razorback Fabrics Inc
- [STC SA1008WE](https://openairdocs.org/stc/SA1008WE.md): Installation of Poly-Fiber covering material. · Poly-Fiber Inc.
- [STC SA1367GL](https://openairdocs.org/stc/SA1367GL.md): Surrendered and incorporated into STC ST334CH. · Cooper Aviation Supply Company, Inc.
- [STC ST01608CH](https://openairdocs.org/stc/ST01608CH.md): Installation of brake assemblies, p/n 9560164-2 or 9560166, with non-asbestos linings, p/ns 5013028 and 5013029. · Aircraft Braking Systems Corporation
- [STC SA02168AK](https://openairdocs.org/stc/SA02168AK.md): Installation of hourmeter airspeed switch. For unpressurized aircraft only. Pressurized aircraft must have pressurization system deactivated. · Avalaska Inc
- [STC ST02166AK](https://openairdocs.org/stc/ST02166AK.md): Installation of UPS Aviation Technologies, Inc., GX50/60 GPS Navigator, Capstone configured MX20 Multi-Function display, and UAT transceiver. · Northern Air Cargo Inc.
- [STC SA1753WE](https://openairdocs.org/stc/SA1753WE.md): Installation of VIP core assembly P/N VIP-106-18. · Vibration Isolation Products Corp
- [STC SA4-525](https://openairdocs.org/stc/SA4-525.md): Installation of VIP P/N 106-1J engine mount core. · Vibration Isolation Products Corp
- [STC SA1351WE](https://openairdocs.org/stc/SA1351WE.md): Replace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12) · Ceconite Inc
- [STC SA1479WE](https://openairdocs.org/stc/SA1479WE.md): Installation of a Benson portable buffet at fuselage station 141.375. · Evergreen Air Center Inc
- [STC SA1769NM](https://openairdocs.org/stc/SA1769NM.md): Installation of Bulk Liquid Cargo Tanks · Sorm Inc
- [STC SA722AL](https://openairdocs.org/stc/SA722AL.md): Revised limitations to permit operation when takeoff warning system has not been installed. · Ball Brothers, Inc
- [STC SA1033NW](https://openairdocs.org/stc/SA1033NW.md): Installation of a bulk liquid cargo tank system · Flight Structures Inc.
- [STC SA4198WE](https://openairdocs.org/stc/SA4198WE.md): Forward and rear cargo door latch assembly, P/N TAS-3361150, and fitting installation, P/N TAS05359955-8002. · Time Avn Services, Inc
- [STC SA1506CE](https://openairdocs.org/stc/SA1506CE.md): Engine driven cabin air compressors and associated cabin pressurization controls removed. · Petroleum Air Transport, Inc.
- [STC SA1083SO](https://openairdocs.org/stc/SA1083SO.md): Installation of four Pratt & Whitney R-2800-99W engines and Hamilton Standard propellers. · Bellomy-Lawson Aviation Inc
- [STC SA1066SO](https://openairdocs.org/stc/SA1066SO.md): Alternate installation of hydraulic pump utilizing existing engine drive. · Bellomy-Lawson Aviation Inc
- [STC SA770SO](https://openairdocs.org/stc/SA770SO.md): Installation of cargo pallet and container loading and restraint system. · Aeronautical Engineers, Inc
- [STC ST484SO](https://openairdocs.org/stc/ST484SO.md): Installation of cargo restraining bulkhead. · Aeronautical Engineers, Inc
- [STC ST964SO](https://openairdocs.org/stc/ST964SO.md): Installation of cargo interior, installation of cargo restraint and modification of pressurization system. · Bellomy-Lawson Aviation Inc
- [STC SA326NW](https://openairdocs.org/stc/SA326NW.md): Installation of a bulk liquid cargo tank system · Pacific Alaska Airlines Inc
- [STC ST974SO](https://openairdocs.org/stc/ST974SO.md): Installation of extra crew seating and air distribution system. · Bellomy-Lawson Aviation Inc
- [STC SA1744WE](https://openairdocs.org/stc/SA1744WE.md): Installation of oil filter assemblies. · Nelson Filter
- [STC ST528SO](https://openairdocs.org/stc/ST528SO.md): Installation of cargo restraining bulkhead. · Bellomy-Lawson Aviation Inc
- [STC ST34GL](https://openairdocs.org/stc/ST34GL.md): Remove cabin pressurization system, modify cabin air heating and ventilating system. · Zantop Intn'l Airlines, Inc
- [STC ST671SO](https://openairdocs.org/stc/ST671SO.md): Installation of cargo loading/ restraint system for palletized cargo. · Jet Avion Corp
- [STC SA1363WE](https://openairdocs.org/stc/SA1363WE.md): Installation of Fairchild Industrial Products Model A100 cockpit voice recorder system. · Saturn Airways, Inc
- [STC SA470CE](https://openairdocs.org/stc/SA470CE.md): Installation of Fairchild cockpit voice recorder Model A-100. · Universal Airlines, Inc
- [STC SA1-580](https://openairdocs.org/stc/SA1-580.md): Television broadcasting equipment. · Midwest Program on Airborne Television Instruction
- [STC SA1082WE](https://openairdocs.org/stc/SA1082WE.md): Interior arrangements. · AiResearch Aivation Service Co
- [STC SA1148WE](https://openairdocs.org/stc/SA1148WE.md): Interior modifications. · Jay- Dee Aircraft Supply Co
- [STC SA12SO](https://openairdocs.org/stc/SA12SO.md): Altimeter vibrators. · Pan American World Airways Inc
- [STC SA1302WE](https://openairdocs.org/stc/SA1302WE.md): Fairchild A100 voice recorder. · Western Airlines Inc
- [STC SA1313WE](https://openairdocs.org/stc/SA1313WE.md): Fairchild A100 voice recorder. · World Air Center
- [STC SA1517WE](https://openairdocs.org/stc/SA1517WE.md): Interior arrangement for 97 occupants, DME installation, interior emergency lighting installation. · Mercer Enterprises

Next page: https://openairdocs.org/tcds/6A3/stcs.md?page=2

## 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 = '6A3')
ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number
```

This list as a web page: https://openairdocs.org/tcds/6A3/stcs

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