# STCs that may be installed: N509DM

A list on [N509DM](https://openairdocs.org/aircraft/N509DM.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 2 · 80 STCs

- [STC ST01305WI-D](https://openairdocs.org/stc/ST01305WI-D.md): Modification of a Collins ALT-50A or ALT-55B Radio Altimeter system installation to a Collins ALT-1000 or ALT-4000 Radio Altimeter system installation in accordance with Collins Drawing Index as listed on AML No. ST01305WI-D, Revision -, or later FAA approved revision. · Rockwell Collins Inc
- [STC ST00885LA](https://openairdocs.org/stc/ST00885LA.md): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. · AMETEK AMERON, LLC d/b/a MASS Systems
- [STC ST12294SE](https://openairdocs.org/stc/ST12294SE.md): Installation of Starlink Aviation System · AeroMech Incorporated
- [STC ST04570CH](https://openairdocs.org/stc/ST04570CH.md): Installation of the following systems: Universal lnSight Electronic Flight Instrument System (EFIS), Dual Universal UNS 1FW WAAS FMS, Universal Datacom for CPDLC and FANS 1/A, Universal Kapture CVR with RIPS, Mid Continent Instruments MD 302 electronic standby instrument, Dual Garmin GTX 3000 ADS-B Transponders, Honeywell RDR-2100 weather radar, PS Engineering PAC 45 cockpit audio system · Southeast Aerospace, Incorporated
- [STC ST00892LA](https://openairdocs.org/stc/ST00892LA.md): Installation of Emergency Vision Assurance System (EVAS). · VisionSafe LLC
- [STC ST11216DS](https://openairdocs.org/stc/ST11216DS.md): Installation of automatic dependent surveillance-broadcast (ADS-B) out on Part 25 aircraft · BHE & Associates Ltd.
- [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 ST02410CH-D](https://openairdocs.org/stc/ST02410CH-D.md): Installation of Rockwell Collins Pro Line 21 IDS (Integrated Display System) with IFIS-5000 (Integrated Flight Information System) and Engine Instrument Display · BHE & Associates LTD
- [STC ST11145SC](https://openairdocs.org/stc/ST11145SC.md): Installation of Rockwell Collins dual AHC-3000 Attitude Heading Reference System (AHRS) · BHE & Associates Ltd.
- [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 ST04654CH](https://openairdocs.org/stc/ST04654CH.md): Installation of Gogo Antennas · StandardAero Business Aviation Services LLC
- [STC ST04159CH](https://openairdocs.org/stc/ST04159CH.md): Upgrade of Honeywell Primus II Communications Units RCZ-8XX Transponders to support Certification of Automatic Dependent Surveillance -Broadcast (ADS-B) Out · CMD Flight Solutions 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 ST01070DE](https://openairdocs.org/stc/ST01070DE.md): Installation of the Curtiss-Wright Fortress Flight Data Recorder (with Cockpit Voice Recorder) · Peregrine
- [STC ST01985WI](https://openairdocs.org/stc/ST01985WI.md): Installation of the Garmin GI-275 I Electronic Standby Instrument (ESI) · Peregrine
- [STC ST02004WI](https://openairdocs.org/stc/ST02004WI.md): Installation of the Garmin GI-275 Instantaneous Vertical Speed Indicators (IVSI) · Peregrine
- [STC ST04281AT](https://openairdocs.org/stc/ST04281AT.md): Installation for the Upgrade of the NZ-2000 FMS computer for software version NZ6. · Chippewa Aerospace Inc
- [STC ST01086DE](https://openairdocs.org/stc/ST01086DE.md): Installation of the True Blue Power TS60 Lithium-ion Nanophosphate batteries as an alternate to existing Grimes Emergency Exit Lighting (EEL) Power Supply · Peregrine
- [STC ST04210NY](https://openairdocs.org/stc/ST04210NY.md): Installation of LAI Windshield Panel A · Lee Aerospace Inc.
- [STC ST00818DE](https://openairdocs.org/stc/ST00818DE.md): Installation of Honeywell Control Display Unit (CDU) model CD-830 · Premier Air Center LLC d/b/a West Star Aviation
- [STC ST10137SC](https://openairdocs.org/stc/ST10137SC.md): Installation of leather handgrip covers on control yoke. · Textron Aviation Inc
- [STC ST04202NY](https://openairdocs.org/stc/ST04202NY.md): Installation of Lee Aerospace Inc. Window Panel B · Lee Aerospace Inc.
- [STC ST03595NY](https://openairdocs.org/stc/ST03595NY.md): Installation of Honeywell Laseref IV Upgrade · Dassault Aircraft Services (DAS)
- [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 SA01452CH](https://openairdocs.org/stc/SA01452CH.md): Installation of an air ambulance conversion kit. · Med-Pac Inc.
- [STC ST00882DE](https://openairdocs.org/stc/ST00882DE.md): Installation of Becker Avionics BXT6553 transponder · Peregrine
- [STC ST00950DE](https://openairdocs.org/stc/ST00950DE.md): Installation of Refuel Valve Indicators · West Star Aviation
- [STC ST00934DE](https://openairdocs.org/stc/ST00934DE.md): Installation of Becker Avionics BXT6553 transponder · Peregrine
- [STC ST04340NY](https://openairdocs.org/stc/ST04340NY.md): Installation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0 · Scandinavian Avionics Design ApS
- [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 ST02068CH](https://openairdocs.org/stc/ST02068CH.md): Install air ambulance conversion · Spectrum Aeromed LLC dba Spectrum Aeromed
- [STC ST00813DE](https://openairdocs.org/stc/ST00813DE.md): Replacement of Honeywell (formerly Sperry) ED-800 cathode ray tube (CRT) display, part number 7003110-90 I or 7003110-902, with Esterline CMC Electronics CMA-6800 multi-purpose liquid crystal display (LCD), · 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 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 ST00361BO](https://openairdocs.org/stc/ST00361BO.md): Installation of a Honeywell Primus II (XS-852) ADS-B Out System · Pro Star Aviation, LLC
- [STC ST00373BO](https://openairdocs.org/stc/ST00373BO.md): Installation of Rockwell Collins TDR-94D Transponders with ADS-B Out · Pro Star Aviation, LLC
- [STC ST00135BO](https://openairdocs.org/stc/ST00135BO.md): Modification of Honeywell TCAS II system installation with R/T 910 and software Version 6.4a to R/T 910 with Change 7.0 software; or TCAS 2000 system with R/T 950, 951 and software Version 6.4a to R/T 950, 951 with Change 7.0 software. · Pro Star Aviation, LLC
- [STC ST02499AK](https://openairdocs.org/stc/ST02499AK.md): Approval of the Thomas Global Systems TFD8601Active Matrix Liquid Crystal Display installed · ADS-B Technologies, 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 ST01228WI](https://openairdocs.org/stc/ST01228WI.md): Replacement of OEM window pane assemblies with Lee Aerospace laminated window assembly and termination of OEM dry air system · Lee Aerospace, Inc.
- [STC ST02632LA](https://openairdocs.org/stc/ST02632LA.md): Modification to replace the existing Mode S Transponder system with ACSS NXT-700 Mode S Transponder with ADS-B Out and optionally install ACSS NXG-900 GPS as a position source for ADS-B Out · Aviation Communications and Surveillance Systems
- [STC ST04367AT](https://openairdocs.org/stc/ST04367AT.md): Removal of the Existing Honeywell DL-900 or DL-950 Data Loader and Installation of the Honeywell DL-1000 Data Loader · Chippewa Aerospace Inc
- [STC ST02609LA](https://openairdocs.org/stc/ST02609LA.md): Modification to replace the existing Mode S Transponder system with ACSS NXT-700 Mode S Transponder with ADS-B Out · Aviation Communication and Surveillance Systems (ACSS) LLC
- [STC ST03688AT](https://openairdocs.org/stc/ST03688AT.md): Installation of Michelin NBT Main Gear Tire, P/N 027-504-0 · Textron Aviation Inc
- [STC ST00780WI-D](https://openairdocs.org/stc/ST00780WI-D.md): Modification of Collins VHF-22A/VHF-22B VHF COMM Receiver Transmitter with CTL-22 Control Pro Line II System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation. · Textron Aviation Inc
- [STC ST00781WI-D](https://openairdocs.org/stc/ST00781WI-D.md): Modification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation. · Textron Aviation Inc
- [STC ST03776NY](https://openairdocs.org/stc/ST03776NY.md): Modification to upgrade existing Rockwell Collins TCAS (Model: TTR-920, TTR-921, and TTR-4000) at VERSION 7.0 to Rockwell Collins TCAS (Model: TTR-921, TTR-4000, and TTR-4100) at VERSION 7.1 (ACAS II) · Scandinavian Avionics Design ApS
- [STC ST01560CH](https://openairdocs.org/stc/ST01560CH.md): Install Aero Medical Products Mfg., Inc. Air Ambulance Stretcher P/N 125 using Installation Kit P/N 805. · Paul/ Lanna Egan LLC
- [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

Next page: https://openairdocs.org/aircraft/N509DM/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 = '422000B')
  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/N509DM/stcs

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