# STCs that may be installed: Cessna 552

A list on [Cessna 552](https://openairdocs.org/model/cessna-552.md).

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

- [STC ST12461IB](https://openairdocs.org/stc/ST12461IB.md): Installation of Cockpit Voice Recorder with optional RIPS Upgrade · Mid- Canada Mod Center
- [STC ST00197IB](https://openairdocs.org/stc/ST00197IB.md): Installation of the Universal Quick Access Recorder (uQAR) · Flight Data Technologies Inc.
- [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 ST03885AT](https://openairdocs.org/stc/ST03885AT.md): Installation of an Avionica, Inc. avCM Cellular Module · Aircraft Systems and Manufacturing Inc.
- [STC ST03292CH](https://openairdocs.org/stc/ST03292CH.md): Activation of an 802.11 a/b/g/n WiFi System · Elliott Aviation Technical Products Development, Inc.
- [STC ST09854AC](https://openairdocs.org/stc/ST09854AC.md): Installation of a Lumin Media Server · L2 Aviation
- [STC ST155CH](https://openairdocs.org/stc/ST155CH.md): Installation of BF Goodrich Avionics systems TCAS791 traffic alert and collison avoidance system I (TCASI). · Acron Aviation Inc.
- [STC ST02472AT](https://openairdocs.org/stc/ST02472AT.md): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII · Aircraft Systems and Manufacturing Inc.
- [STC ST01936WI](https://openairdocs.org/stc/ST01936WI.md): Installation of LED lights · AeroLED's Holdings LLC
- [STC ST03424CH](https://openairdocs.org/stc/ST03424CH.md): Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders · CMD Flight Solutions LLC
- [STC ST00011WI](https://openairdocs.org/stc/ST00011WI.md): Installation of Concorde RG380E/40 and 40B battery. · Aero-Mach Wilco LLC
- [STC ST04177AT](https://openairdocs.org/stc/ST04177AT.md): Installation of a Talon Aerospace LED Replacement General Purpose Lamps · Aaxico Technical Services Inc.
- [STC ST02635LA](https://openairdocs.org/stc/ST02635LA.md): Modification to replace the existing Mode S Transponder system with the ACSS NXT-600 Mode S Transponder with ADS-B Out · Aviation Communication and Surveillance Systems (ACSS) LLC
- [STC ST00835DE](https://openairdocs.org/stc/ST00835DE.md): Installation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and In functionality using the Garmin GTX 335R and GTX 345R Transponders plus qualified position sensor · Peregrine
- [STC ST02636LA](https://openairdocs.org/stc/ST02636LA.md): Modification to upgrade the existing XS-950 Mode S Transponder system to add ADS-B Out · Aviation Communication and Surveillance Systems (ACSS) LLC
- [STC ST11071SC](https://openairdocs.org/stc/ST11071SC.md): Demonstration of aircraft critical equipment and antenna systems tolerance of radio frequency interference (RFI) from intentional or spurious transmissions from certain Portable Electronic Devices (PEDs) · Liberty Partners Inc
- [STC SA8437SW](https://openairdocs.org/stc/SA8437SW.md): Installation of nose radome quick release mechanism. · Sierra Industries Ltd.
- [STC SA1291GL](https://openairdocs.org/stc/SA1291GL.md): Install Aero Medical Products Mfg., Inc. Air Ambulance Stretcher P/N 125 using Installation Kit P/N 802 · Paul/ Lanna Egan LLC
- [STC ST00800DE](https://openairdocs.org/stc/ST00800DE.md): Modification of a TCAS II system installation to Change 7.1 · West Star Aviation Inc
- [STC ST09174AC](https://openairdocs.org/stc/ST09174AC.md): Installation of AirCell ACM-2000 Transceiver. · Gogo Business Aviation LLC
- [STC ST02127LA](https://openairdocs.org/stc/ST02127LA.md): Installation of a Crane Aerospace & Electronics Tire Sensor Assembly · ELDEC Corporation
- [STC ST03901AT](https://openairdocs.org/stc/ST03901AT.md): Cabin Wireless Local Area Network (WLAN) function activation on a previously installed Thrane & Thrane Aviation 200 Inmarste Satellite Communications System · Banyan Air Services, Inc
- [STC ST02540AT-D](https://openairdocs.org/stc/ST02540AT-D.md): Installation of replacement fuel tank sealant system · FFC Manufacturing
- [STC SA01645SE](https://openairdocs.org/stc/SA01645SE.md): Cockpit Sun Visor installation. · Rosen Sunvisor Systems LLC
- [STC SA1461GL](https://openairdocs.org/stc/SA1461GL.md): Installation of a Shadin Company Digital Fuel Flow Meter. · Shadin Avionics
- [STC ST01645SE](https://openairdocs.org/stc/ST01645SE.md): Cockpit Sun Visor installation · Rosen Sunvisor Systems LLC
- [STC SA2150NM](https://openairdocs.org/stc/SA2150NM.md): Cockpit Sun Visor installation in accordance with FAA approved ROSEN Drawing List Number R500S-00DL, dated August 29, 1983, or later FAA approved revisions. · Rosen Sunvisor Systems LLC
- [STC ST01946NY](https://openairdocs.org/stc/ST01946NY.md): Cockpit voice recorder replacement with Universal CVR 30B or CVR120. · MidCanada Mod Center
- [STC ST02689AT](https://openairdocs.org/stc/ST02689AT.md): Removal of Cessna Cabin ALC LV-III Fluorescent Lighting System and/or Cessna reading lights. · B/E Aerospace
- [STC SA00709LA](https://openairdocs.org/stc/SA00709LA.md): Installation of control wheel. Includes provisions only for a push-to-talk (PTT) switch. Separate FAA approval of PTT switch is required. · Trevor Burward-Hoy
- [STC SA4587NM-D](https://openairdocs.org/stc/SA4587NM-D.md): Installation of cockpit pedestal extension. · Learjet Inc
- [STC SA00279LA](https://openairdocs.org/stc/SA00279LA.md): Installation of Ameri-King AK-950 Global Positioning System Navigation Switching/Annunciator Panel and Associated Equipment · Ameri-King Corporation
- [STC SA00833WI](https://openairdocs.org/stc/SA00833WI.md): Installation of a seat headrest. · Aviation Fabricators Inc
- [STC SA00749AT](https://openairdocs.org/stc/SA00749AT.md): Modification of flush type fuel caps for installation of a locking cylinder and keeper. (1964 and subsequent) · Aero Trim, Inc
- [STC SA138CH](https://openairdocs.org/stc/SA138CH.md): Modification to relocate existing Ni-Cad Battery. · Premier Air Center Inc
- [STC SA6035NM](https://openairdocs.org/stc/SA6035NM.md): Installation of Bendix/King traffic alert and collision avoidance system (TCAS II). · Long Beach Citation Service Ctr
- [STC SA1513CE](https://openairdocs.org/stc/SA1513CE.md): Installation of Avcon 4001-213 and-214 for the standard stretcher, for the adjustable stretcher Dwg. 4001 for S550 and 552. · Med-Flite of Midamerica, Inc
- [STC SA1895CE](https://openairdocs.org/stc/SA1895CE.md): Console installation on existing seat rails (structural provisions only). · Med-Flite of Midamerica, Inc
- [STC SA4302NM](https://openairdocs.org/stc/SA4302NM.md): Installation of Electronics Int'l digital automatic engine analyzer. · Electronics International
- [STC SA1407GL](https://openairdocs.org/stc/SA1407GL.md): Installation of the Collins Radio Group, FPA-80 Flight Profile Advisory System. · ElectroSonics Div of AiRadio Corporation
- [STC ST02893AT](https://openairdocs.org/stc/ST02893AT.md): Installation of a Boom Beam Taxi/Landing Light System · Whelen Aerospace Technologies

## 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 ('2076606')
  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/cessna-552/stcs

---
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