# STCs that may be installed: Convair 22

A list on [Convair 22](https://openairdocs.org/model/convair-22.md).

In force first, then newest. The registry doesn’t record which STCs an aircraft has.

- [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
- [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
- [STC SA863EA](https://openairdocs.org/stc/SA863EA.md): Incorporation of DME Corporation emergency evacuation slide lighting system · Astronics Luminescent Systems Inc
- [STC SA1093SO](https://openairdocs.org/stc/SA1093SO.md): Installation of class 'B' or 'E' cargo compartment. · Aeronautical Engineers, Inc
- [STC ST768SO](https://openairdocs.org/stc/ST768SO.md): Installation of cargo loading door(forward L.H. side of fuselage). · Aeronautical Engineers, Inc
- [STC SA1072NW](https://openairdocs.org/stc/SA1072NW.md): Increase of zero fuel weight to131,000 pounds for aircraft complying complying with GD Convair strength and operating restrictions report ZS-22-300, Rev 3. This STC is limited to aircraft modified per STC Number SA1071NW. · Lost Birds Aviation Historical Society & Museum
- [STC SA1-562](https://openairdocs.org/stc/SA1-562.md): CJ805-3B modified as an alternate to CJ805-3 engine. · Northeast Airlines Inc
- [STC SA2728WE](https://openairdocs.org/stc/SA2728WE.md): Incorporation of Holcombe Industries HI-LITE SYSTEM P/N 50-1001 for emergency evacuation slide lighting. (707 AIRPLANES EQUIPPED WITH BOEING P/N 65-11685 AND 65-68862 FORWARD THRUST REVERSER DOORS) · Maravia Corp of Idaho
- [STC ST944SO](https://openairdocs.org/stc/ST944SO.md): Installation of (1) Class 'B' cargo compartment, (2) cargo restraining bulkhead, and (3) smoke detector system. STC ST906SO is a required part of this STC. (22M 880) · Aeronautical Engineers, Inc
- [STC SA2462SW](https://openairdocs.org/stc/SA2462SW.md): Installation of interior. · Foster-Edwards Aircraft Co Inc
- [STC SA152GL](https://openairdocs.org/stc/SA152GL.md): Installation of X band weather radome only on models with Convair22-71001-1 support assembly(bulk-head assembly). · Norton Company, Performance Plactics
- [STC SA2549WE](https://openairdocs.org/stc/SA2549WE.md): The installation of automatically deployable and automatically inflatable emergency exit slides. (22 CV-880) · Intl Inflatables Co
- [STC SA830CE](https://openairdocs.org/stc/SA830CE.md): Install Butler National Corporation flight recorder/ communications interface unit. · Trans World Airlines Inc
- [STC SA772CE](https://openairdocs.org/stc/SA772CE.md): Installation of Bendix P/N1978128-1 indicator and P/N1964771-3 inverter. · Trans World Airlines Inc
- [STC SA2341WE](https://openairdocs.org/stc/SA2341WE.md): Installation of battery-powered emergency exit lighting on forward and aft entry and service doors. · Intl Inflatables Co
- [STC SA593CE](https://openairdocs.org/stc/SA593CE.md): Modification of interior emergency lighting and installation of exterior emergency lighting system. (22 -1 (880)) · Trans World Airlines Inc
- [STC SA594CE](https://openairdocs.org/stc/SA594CE.md): Installation of dual low range radio altimeter system single equipment driving dual indicators. · Trans World Airlines Inc
- [STC SA279CE](https://openairdocs.org/stc/SA279CE.md): Fairchild cockpit voice recorder system. · Trans World Airlines Inc
- [STC SA214CE](https://openairdocs.org/stc/SA214CE.md): Autothrust system. · Trans World Airlines Inc
- [STC SA215CE](https://openairdocs.org/stc/SA215CE.md): Single SCAT system. · Trans World Airlines Inc
- [STC SA216CE](https://openairdocs.org/stc/SA216CE.md): Autopilot variable angle intercept. · Trans World Airlines Inc
- [STC SA217CE](https://openairdocs.org/stc/SA217CE.md): Second flight director system. · Trans World Airlines Inc
- [STC SA223CE](https://openairdocs.org/stc/SA223CE.md): Dual low range radio altimeter system. · Trans World Airlines Inc
- [STC SA241EA](https://openairdocs.org/stc/SA241EA.md): Nose cap weather radome shell. · McMillan Radiation Labs Inc
- [STC SA280CE](https://openairdocs.org/stc/SA280CE.md): Autothrust system equipment. · Trans World Airlines Inc
- [STC SA281CE](https://openairdocs.org/stc/SA281CE.md): Single SCAT system provisions. · Trans World Airlines Inc
- [STC SA281WE](https://openairdocs.org/stc/SA281WE.md): Engine-mounted fire detector system. · Trans World Airlines Inc
- [STC SA308WE](https://openairdocs.org/stc/SA308WE.md): Voice interruption priority system. · Northrop Corporation
- [STC SA336SO](https://openairdocs.org/stc/SA336SO.md): Cockpit voice recorder. · Delta Airlines Inc
- [STC SA376SO](https://openairdocs.org/stc/SA376SO.md): Relocation of LAS 109C flight recorder and installation of a remote accelerometer. · Delta Airlines Inc
- [STC SA389CE](https://openairdocs.org/stc/SA389CE.md): Eclipse-Pioneer 15470, 15492 and18729 autopilot amplifier. · Trans World Airlines Inc
- [STC SA390CE](https://openairdocs.org/stc/SA390CE.md): Eclipse-Pioneer 18729 autopilot amplifier. · Trans World Airlines Inc
- [STC SA484CE](https://openairdocs.org/stc/SA484CE.md): Relocation of Lockheed Aircraft Service Model 109CR flight recorder. · Trans World Airlines Inc
- [STC SA563CE](https://openairdocs.org/stc/SA563CE.md): Installation of static port heater system. · Trans World Airlines Inc
- [STC SA579EA](https://openairdocs.org/stc/SA579EA.md): Replace Bendix type 15866, 15897 and 19903 vertical gyros with Bendix type 19911 or 19912 ertical gyros. (22 -1 (880)) · Trans World Airlines Inc
- [STC SA671CE](https://openairdocs.org/stc/SA671CE.md): Install logo lights in upper leading edges of horizontal stabilizer. · Trans World Airlines Inc
- [STC SA687SW](https://openairdocs.org/stc/SA687SW.md): Nose cap weather radome shell. · McMillan Radiation Labs Inc
- [STC SA727CE](https://openairdocs.org/stc/SA727CE.md): Installation of Kollsman altitude alerting system. · Trans World Airlines Inc
- [STC SA896WE](https://openairdocs.org/stc/SA896WE.md): Rain repellent system. · Jay- Dee Aircraft Supply Co
- [STC SA91SO](https://openairdocs.org/stc/SA91SO.md): Modification of rotating field element G.E. 291C777G1 of G.E. 400 cycle alternator 2CM211A1. · Peninsular Armature Works Inc.
- [STC ST402SO](https://openairdocs.org/stc/ST402SO.md): Modification of interior emergency lighting. · Delta Airlines Inc
- [STC ST403SO](https://openairdocs.org/stc/ST403SO.md): Installation of exterior emergency lighting system. · Delta Airlines Inc
- [STC ST422SO](https://openairdocs.org/stc/ST422SO.md): Installation of single radar altimeter system. (22M 880) · Delta Airlines Inc

## 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, m.matched_model
FROM (
  SELECT stc_number, min(matched_model) AS matched_model
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
  WHERE aircraft_model_code IN ('2423302')
  GROUP BY stc_number
) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number
```

This list as a web page: https://openairdocs.org/model/convair-22/stcs

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