# STCs that may be installed: N797AL

A list on [N797AL](https://openairdocs.org/aircraft/N797AL.md).

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do. In force first, then newest.

Page 1 of 4 · 199 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 SA3180NM](https://openairdocs.org/stc/SA3180NM.md): Installation of Spacelite 8 Interior Retrofit Kits. · Safran Cabin Inc.
- [STC SA3169NM](https://openairdocs.org/stc/SA3169NM.md): Installation of floor proximity emergency escape marking system. · Bruce Aerospace Inc.
- [STC SA3166SO](https://openairdocs.org/stc/SA3166SO.md): Installation of an Expanded parameters Digital Flight Data Recorder · Acron Aviation Inc.
- [STC ST01078AT](https://openairdocs.org/stc/ST01078AT.md): Installation of an expanded, 17-parameters, Allied Signal, or Loral-Fairchild, Digital Flight Data Recorder (DFDR) · Acron Aviation Inc.
- [STC ST01174CH](https://openairdocs.org/stc/ST01174CH.md): Installation of UPS Aviation Technologies ADS-B provisions and Honeywell Mode-S System. · Amphenol Cable and Interconnect Technologies, Inc.
- [STC ST01936WI](https://openairdocs.org/stc/ST01936WI.md): Installation of LED lights · AeroLED's Holdings LLC
- [STC SA2534SW-D](https://openairdocs.org/stc/SA2534SW-D.md): Replacement of Switch assembly Int'l Inflatables Co. P/N 68748, with DME Corp. P/N L-140 in emergency evacuation slide lighting system. · Astronics Luminescent Systems Inc · Lists DC-8 Series
- [STC SA2539SW-D](https://openairdocs.org/stc/SA2539SW-D.md): Replacement of light assembly, International Inflatables Co. P/N68555-1 with DME Corp. EL-104, EL-104A, and EL-104B in emergency slide lighting system. · Astronics Luminescent Systems Inc · Lists DC-8 Series
- [STC SA863EA](https://openairdocs.org/stc/SA863EA.md): Incorporation of DME Corporation emergency evacuation slide lighting system · Astronics Luminescent Systems Inc · Lists DC-8 Series
- [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 SA5720NM](https://openairdocs.org/stc/SA5720NM.md): Installation of the Mark VII ground proximity and windshear warning system. · Honeywell International Inc
- [STC SA502NE](https://openairdocs.org/stc/SA502NE.md): Installation of Inflight Services Video System, for Hawaiian Air. · Burrana Inc.
- [STC SA3421NM](https://openairdocs.org/stc/SA3421NM.md): Installation of Hughes-Avicom video entertainment system. · Burrana Inc. · Lists DC-8 Series
- [STC SA1066NM](https://openairdocs.org/stc/SA1066NM.md): Installation of a Video Projection System · Burrana Inc.
- [STC ST00347BO](https://openairdocs.org/stc/ST00347BO.md): Modification to upgrade a BendixKing CAS 67A TCAS II system to CAS 67B TCAS II Change 7.1 · Pro Star Aviation, LLC
- [STC SA3140SO](https://openairdocs.org/stc/SA3140SO.md): Installation of a replacement coalescer filter, P/N 22D10 or 22D10-2. · Purolator Facet, Inc
- [STC ST00881WI-D](https://openairdocs.org/stc/ST00881WI-D.md): Modification of a TCAS II system installation to Change 7.0 or Change 7.1 · Rockwell Collins Inc
- [STC SA7076NM](https://openairdocs.org/stc/SA7076NM.md): Installation of Stretcher Carrier. · Air Medic LLC
- [STC ST01067LA](https://openairdocs.org/stc/ST01067LA.md): Installation of Litton LTR-97 fiber optic gyro systems. · Northrop Grumman Systems Corporation
- [STC ST01467LA-D](https://openairdocs.org/stc/ST01467LA-D.md): Installation of Universal Avionics Terrain Avoidance Warning System and MFD-640 Multi Function Display(s). · Zalinka Aviation Support, LLC
- [STC ST01468LA-D](https://openairdocs.org/stc/ST01468LA-D.md): Installation of Universal Avionics Flight Management System. · Zalinka Aviation Support, LLC
- [STC SA1511GL](https://openairdocs.org/stc/SA1511GL.md): Installation of Type "C" containers. · ABX Air Incorporated
- [STC SA1775GL](https://openairdocs.org/stc/SA1775GL.md): Incorporate maximum permissible quick turn-around landing weight (flaps 35º) · ABX Air Incorporated
- [STC SA1794GL](https://openairdocs.org/stc/SA1794GL.md): Incorporate anti-skid system inoperative and/or auto-ground spoilers inoperative landing field length data for Operations using 35° landing flaps. · ABX Air Incorporated
- [STC SA2303SO](https://openairdocs.org/stc/SA2303SO.md): Installation of standard equipment as as required by AC120-29. · ABX Air Incorporated
- [STC ST00670CH](https://openairdocs.org/stc/ST00670CH.md): Installation of single or dual II Morrow, Apollo 2101/2102 GPS Navigation Management Computer Systems. · ABX Air Incorporated
- [STC SA1421GL](https://openairdocs.org/stc/SA1421GL.md): Installation of Supplemental Electric Heater. · ABX Air Incorporated
- [STC SA1462GL](https://openairdocs.org/stc/SA1462GL.md): Installation of ABX Cargo Handling System. · ABX Air Incorporated
- [STC SA3496NM](https://openairdocs.org/stc/SA3496NM.md): Installation of ABX-C Cargo Container assembly · Airborne Express Air Inc
- [STC ST369CH](https://openairdocs.org/stc/ST369CH.md): Approve autopilot and/or flight director coupled approach with 35 landing flap selection. · ABX Air Incorporated
- [STC SA7729SW](https://openairdocs.org/stc/SA7729SW.md): Installation of digital fuel quantity indicators, fuel totalizer, and capacitive fuel compensator units. · Ontic Engineering and Manufacturing Inc.
- [STC SA2304SO](https://openairdocs.org/stc/SA2304SO.md): Installation of dual Bendix EFS-10 with MFD and dual Collins FDS-85 system. · ABX Air Incorporated
- [STC SA2306SO](https://openairdocs.org/stc/SA2306SO.md): Installation of the Sperry directional gyro system. · ABX Air Incorporated
- [STC SA2307SO](https://openairdocs.org/stc/SA2307SO.md): Installation of the third vertical gyro system. · ABX Air Incorporated
- [STC SA2308SO](https://openairdocs.org/stc/SA2308SO.md): Installation of the dual IDC Series 35900 mach/airspeed indicator system. · ABX Air Incorporated
- [STC SA2310SO](https://openairdocs.org/stc/SA2310SO.md): Installation of the dual Kollsman/IDC 28007-427 encoding altimeters with standby altimeter system. · ABX Air Incorporated
- [STC SA2313SO](https://openairdocs.org/stc/SA2313SO.md): Installation of the Bendix RDR-4A radar system. · ABX Air Incorporated
- [STC SA2318SO](https://openairdocs.org/stc/SA2318SO.md): Installation of the door warning system. · ABX Air Incorporated
- [STC SA1360GL](https://openairdocs.org/stc/SA1360GL.md): Install Parker Hannifin Freon Air Conditioning System. · ABX Air Incorporated
- [STC SA1616GL](https://openairdocs.org/stc/SA1616GL.md): Installation of Ametek digital fuel flow/fuel used indicator P/N10250N010F01. · ABX Air Incorporated
- [STC SA1733GL](https://openairdocs.org/stc/SA1733GL.md): Installation of Vickers PV3-160-4B hydraulic pump. · ABX Air Incorporated
- [STC SA1761GL](https://openairdocs.org/stc/SA1761GL.md): Installation of Kollsman P/N 35900-A2284 Mach airspeed indicator. · ABX Air Incorporated
- [STC SA2320SO](https://openairdocs.org/stc/SA2320SO.md): Installation of the Fairchild F-800 digital flight data recorder system. · ABX Air Incorporated
- [STC ST117CH](https://openairdocs.org/stc/ST117CH.md): Installation of expanded parameters. · ABX Air Incorporated
- [STC ST125CH](https://openairdocs.org/stc/ST125CH.md): Installation of JET model AI-330 attitude indicator. · ABX Air Incorporated
- [STC ST53CH](https://openairdocs.org/stc/ST53CH.md): Replacement of McD PN 4642526 compressor check valve flapper assembly with ABX Air, PN A04574. · ABX Air Incorporated
- [STC SA2827WE-D](https://openairdocs.org/stc/SA2827WE-D.md): Installation of Collins FPC-75 part number 622-2615-012 or 622-2615-212 Ground Proximity Warning System Computer in conformance with United Airlines DAS-1-WE Approved Master List of drawings and documents for STC No. SA2827WE-D dated February 26, 1979 or later approved revisions. An alternate approved configuration consists of part number 622-2615-011 Rev. N or part number 622-2615-211 GPWS computer and a part number 622-2668-011 Barometric Altitude Computer installed in conformance with DAS-1-WE Approved Master List of drawings and related documents or later FAA approved revision (Continued on page 3.) · United Airlines Inc
- [STC SA4-918](https://openairdocs.org/stc/SA4-918.md): 1. Aircraft wiring in accordance with Douglas Aircraft Co. Service Change #17 (UAL COA-0-1456) to provide an operational Aircraft Flight Data Rrecorder conforming to CAR Amendment 40-6, paragraph 40.208 with the following additions to assure recording of data during takeoff and landing roll: a. Relay to provide automatic start of recording when nose landing gear reaches airborne condition on takeoff. b. Time delay relay to turn off recorder one minute after nose landing gear reaches "on ground" condition, on landing. c. Installation of standard toggle switch on Systems Engineer's Console, to permit Second Officer to turn on recorder at start of takeoff run. 2. Install Waste King Flight Data Recorder #5424, TSO-C51. · United Airlines Inc
- [STC SA611WE](https://openairdocs.org/stc/SA611WE.md): Interior configuration - 120 passenger single class 5-abreast seating per United Air Lines approved drawing lists: COA 2-2083 (Sheet #1 Revision February 17, 1964, Sheet #2 dated December 4, 1963, Sheet #3 Revision dated February 27, 1964 and, COA 2-2099 Revision dated December 17, 1963). · United Airlines Inc

Next page: https://openairdocs.org/aircraft/N797AL/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 m.matched_by, s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
FROM (
  SELECT stc_number, min(side) AS side, arg_min(matched_by, side) AS matched_by, arg_min(matched_model, side) AS matched_model
  FROM (SELECT stc_number, 1 AS side, 'airframe' AS matched_by, matched_model FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet' WHERE aircraft_model_code = '302198B'
    UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '52035')
  GROUP BY stc_number
) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
ORDER BY m.side, s.status = 'Current' DESC, s.status_date DESC, s.stc_number
```

This list as a web page: https://openairdocs.org/aircraft/N797AL/stcs

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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.