# STCs that may be installed: N69EC

A list on [N69EC](https://openairdocs.org/aircraft/N69EC.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 · 170 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 ST12461IB](https://openairdocs.org/stc/ST12461IB.md): Installation of Cockpit Voice Recorder with optional RIPS Upgrade · Mid- Canada Mod Center
- [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 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 ST282CH](https://openairdocs.org/stc/ST282CH.md): Installation of TCAS-791 traffic alert and collision avoidance system (TCAS I). · 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 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 ST04575AT](https://openairdocs.org/stc/ST04575AT.md): Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering · Chippewa Aerospace Inc.
- [STC ST02004WI](https://openairdocs.org/stc/ST02004WI.md): Installation of the Garmin GI-275 Instantaneous Vertical Speed Indicators (IVSI) · Peregrine
- [STC ST04528AT](https://openairdocs.org/stc/ST04528AT.md): Installation of the 5 Parameter Flight Data Recorder (FDR) System · Chippewa Aerospace Inc
- [STC ST04448CH](https://openairdocs.org/stc/ST04448CH.md): Avionics upgrade installation of a Garmin GTN (TM) 750 Touchscreen Navigator interfaced to existing pilot side instruments and existing Collins AP-105 autopilot and added GWX (TM) 70 Weather Radar. The Garmin GTN (TM) 750 GPS is paired with the added GTX (TM) 345R Transponders for Automatic Broadcast Surveillance (ADS-B) OUT and ADS-B IN capability with wireless download connectivity utilizing Garmin Connext®. Optional second Garmin GTN (TM) 650/750 interfaced to existing copilot side instruments only. · Royal Air Inc.
- [STC ST04447CH](https://openairdocs.org/stc/ST04447CH.md): Installation of Garmin GTS (TM) 8000 TCAS/ACAS II Traffic Surveillance system, dual GTX (TM) 3000 Mode-S Extended Squitter Transponders and GDL® 88 receiver for a complete ADS-B In/Out capability and a Flight Stream 210 for wireless download connectivity using Garmin Connext®. Installation in accordance with Royal Air Master Document List No. RACB-MDL-3000, Revision A, dated January 06, 2020, or later FAA approved revision. · Royal Air 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 ST00683SE](https://openairdocs.org/stc/ST00683SE.md): Installation and inspection of emergency medical stretcher and base, oxygen and electrical systems · LifePort LLC
- [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 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 ST00373BO](https://openairdocs.org/stc/ST00373BO.md): Installation of Rockwell Collins TDR-94D Transponders with ADS-B Out · Pro Star Aviation, LLC
- [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 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 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 ST04273AT](https://openairdocs.org/stc/ST04273AT.md): Replace Original Main Battery Connector with Concorde Connector, Part Number 4000 · Concorde Battery Corporation
- [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 ST00800DE](https://openairdocs.org/stc/ST00800DE.md): Modification of a TCAS II system installation to Change 7.1 · West Star Aviation Inc
- [STC ST04238AT](https://openairdocs.org/stc/ST04238AT.md): Upgrade of Honeywell Traffic Collision Avoidance Systems II (TCAS II) Processor Software from TCAS II Version 7.0 to TCAS II Version 7.1 · Aviation Partners Group Inc
- [STC SA5212NM](https://openairdocs.org/stc/SA5212NM.md): Installation of cabin air conditioning system · Air Comm Corporation
- [STC ST01457WI](https://openairdocs.org/stc/ST01457WI.md): Installation of Dual Thommen AD 30 Altimeter Repeaters and a Skylight Air Data Converter (ADC-600). · 3S Certification LLC
- [STC ST01474WI-D](https://openairdocs.org/stc/ST01474WI-D.md): Modication of a Rockwell Collins Weather Radar System installation. · Rockwell Collins Inc
- [STC ST01576CH-D](https://openairdocs.org/stc/ST01576CH-D.md): Installation of a Collins Pro Line 21 Continuum Retrofit Integrated Avionics System. · Standard Aero
- [STC ST01384LA](https://openairdocs.org/stc/ST01384LA.md): Installation of MASS Systems P/N M811456 engine fire extinguisher. This fire extinguisher is in accordance with MASS Systems Master Drawing List (MDL) No. M811456, Revision C, dated August 22, 2002, or later FAA approved revision. · AMETEK AMERON LLC d/b/a MASS Systems
- [STC ST00673WI-D](https://openairdocs.org/stc/ST00673WI-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. · Rockwell Collins Inc
- [STC ST00682WI-D](https://openairdocs.org/stc/ST00682WI-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 in accordance with Collins Installation Instructions as listed on AML No. ST00682WI-D, Revision -, or later FAA approved revisions. · Rockwell Collins Inc
- [STC ST01933CH-D](https://openairdocs.org/stc/ST01933CH-D.md): Installation of Honeywell Runway Awareness and Advisory System (RAAS). · Standard Aero
- [STC ST00554WI-D](https://openairdocs.org/stc/ST00554WI-D.md): Installation of dual Universal Avionics Company UNS-1 Flight Management Systems. · Duncan Aviation Inc
- [STC ST00352WI-D](https://openairdocs.org/stc/ST00352WI-D.md): Installation of AlliedSignal, Inc. (Sundstrand) Mark-VII Ground Proximity Warning/Windshear System. · Duncan Aviation Inc
- [STC ST02540AT-D](https://openairdocs.org/stc/ST02540AT-D.md): Installation of replacement fuel tank sealant system · FFC Manufacturing
- [STC ST00440CH-D](https://openairdocs.org/stc/ST00440CH-D.md): Installation of Collins TCAS-94 (TCAS II) system, with Dual Collins TDR-94D Mode S Transponders in accordance with Duncan Aviation Drawing List KA9606-11R, Revision A, dated July 19, 2000, or later approved revision. · Duncan Aviation Inc
- [STC ST439CH-D](https://openairdocs.org/stc/ST439CH-D.md): Installation of dual AlliedSignal GNS-XLS Flight Management Systems. · Duncan Aviation Inc
- [STC ST00608CH-D](https://openairdocs.org/stc/ST00608CH-D.md): Installation of the AlliedSignal MK-VI Ground Proximity Warning System. · Duncan Aviation Inc
- [STC ST03505AT](https://openairdocs.org/stc/ST03505AT.md): Installation of a Honeywell Model CAS-67 Traffic Alert and Collision Avoidance System II (TCAS II). · Chippewa Aerospace, Inc.
- [STC ST01142WI-D](https://openairdocs.org/stc/ST01142WI-D.md): Modification of a single or dual Collins TDR-94 or TDR-94D Mode S Transponder System installation with CTL-92 control head to a Flight ID capable Collins TDR-94 or TDR-94D Mode S Transponder System installation with CTL-92E control head. · Rockwell Collins Inc
- [STC ST00844WI-D](https://openairdocs.org/stc/ST00844WI-D.md): Modification of Collins TCAS II or TCAS-94 (TCAS II) system installation with Collins TTR-920 Change 7.0 Receiver Transmitter to a Collins TCAS II or TCAS-94 OTCAS II) system installation with Collins TTR-921 or Collins TTR-4000 Change 7.0 TCAS Receiver Transmitter. · Rockwell Collins Inc
- [STC ST01394WI-D](https://openairdocs.org/stc/ST01394WI-D.md): Modification of a Collins CTL-23 or CTL-23C VHF COMM/NAV Control Panel System installation. · Rockwell Collins Inc
- [STC ST00994CH](https://openairdocs.org/stc/ST00994CH.md): Installation of an AlliedSignal Mark VII Enhanced Ground Proximity Warning System. · Landmark Aviation
- [STC ST01362CH-D](https://openairdocs.org/stc/ST01362CH-D.md): Installation of a Dual Universal Avionics UNS-1K Flight Management System with GPS as a primary means of navigation. · Garrett Aviation Services
- [STC ST02188NY](https://openairdocs.org/stc/ST02188NY.md): For aircraft equipped with a jump seat approved for takeoff and landing and configured with 9 passenger seats in the cabin, will limit the passenger seating capacity of the aircraft to a maximum of 9 persons. · Jetsmart Inc.
- [STC ST01262CH-D](https://openairdocs.org/stc/ST01262CH-D.md): Certification of Reduced Vertical Separation Minimums (RVSM) operational capability. · Garrett Aviation Services
- [STC ST02167CH-D](https://openairdocs.org/stc/ST02167CH-D.md): Installation of a Rockwell Collins IDS-3000 Integrated Display System in accordance with Garrett Aviation Services Drawing List #1008012. · Garrett Aviation Services

Next page: https://openairdocs.org/aircraft/N69EC/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 = '2730150'
    UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '29002')
  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/N69EC/stcs

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