# STCs that may be installed: N951LR

A list on [N951LR](https://openairdocs.org/aircraft/N951LR.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 3 · 139 STCs

- [STC ST12461IB](https://openairdocs.org/stc/ST12461IB.md): Installation of Cockpit Voice Recorder with optional RIPS Upgrade · Mid- Canada Mod Center
- [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 ST12455IB](https://openairdocs.org/stc/ST12455IB.md): Cabin reconfiguration to add an extra row of business class seating and remove one row of economy seating · Airhawke Aérospatial Inc.
- [STC ST00197IB](https://openairdocs.org/stc/ST00197IB.md): Installation of the Universal Quick Access Recorder (uQAR) · Flight Data Technologies Inc.
- [STC ST12396IB](https://openairdocs.org/stc/ST12396IB.md): Installation of Laseref V Inertial Reference System · Avmax Aviation Services Inc.
- [STC ST04790NY](https://openairdocs.org/stc/ST04790NY.md): Installation Bruce Cabin Lighting · Delta Engineering Corporation
- [STC ST00952LA](https://openairdocs.org/stc/ST00952LA.md): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. · AMETEK AMERON LLC d/b/a MASS Systems
- [STC ST04328NY](https://openairdocs.org/stc/ST04328NY.md): The Manufacture and Installation of Exterior Placards, Labels and Signs is to be performed, installed · Libellule Monde Inc
- [STC ST03875NY](https://openairdocs.org/stc/ST03875NY.md): Installation of interior placards, signs and markings · Libellule Monde Inc.
- [STC ST04812NY](https://openairdocs.org/stc/ST04812NY.md): Installation of Hughes Satellite Connectivity and Wifi Cabin Distribution System · ALOFT AeroArchitects
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB.md): Installation of Test Tech ELT · APTOZ EHF
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT.md): Installation of an Avionica, Inc. avCM Cellular Module · Aircraft Systems and Manufacturing Inc.
- [STC ST02721LA](https://openairdocs.org/stc/ST02721LA.md): Updates the aircraft recording system by installing a new SRVIVR25 Cockpit Voice Recorder (CVR) with Integrated Recorder Independent Power Supply (RIPS) · Acron Aviation Inc.
- [STC ST01415LA](https://openairdocs.org/stc/ST01415LA.md): Installation of a reinforced cockpit door. · Safran Cabin Inc.
- [STC ST01621LA](https://openairdocs.org/stc/ST01621LA.md): Installation of C&D Interiors Overhead Stowage Bin Installation, PSU Panel Installation, Ceiling Panel Installation, L/H Wardrobe Installation, Underbin Stowage Unit Installation, Passenger Seat & Track Cover. · Safran Cabin Inc.
- [STC ST01985LA-D](https://openairdocs.org/stc/ST01985LA-D.md): Modification and installation of stowage bins, class dividers, ceiling panels, passenger seats, passenger service units and filler panels, seat track covers, passenger floor coverings, floor proximity lighting strips, and seat row placards. · Safran Cabin Inc.
- [STC ST01999LA-D](https://openairdocs.org/stc/ST01999LA-D.md): Interior Installations and Modifications · Safran Cabin Inc.
- [STC ST02004LA](https://openairdocs.org/stc/ST02004LA.md): Interior Installations and Modifications · Safran Cabin Inc.
- [STC ST02383LA](https://openairdocs.org/stc/ST02383LA.md): Interior Installations and Modifications · Safran Cabin Inc.
- [STC ST02398LA](https://openairdocs.org/stc/ST02398LA.md): Interior Installations and Modifications · Safran Cabin Inc.
- [STC ST02400LA](https://openairdocs.org/stc/ST02400LA.md): Interior Installations and Modifications · Safran Cabin Inc.
- [STC ST02569LA](https://openairdocs.org/stc/ST02569LA.md): Interior Installations and Modifications · Safran Cabin Inc.
- [STC ST04201AT](https://openairdocs.org/stc/ST04201AT.md): Installation of the Avionics Innovations DMP500 PRAM (Pre-Recorded Announcement Machine) · Chippewa Aerospace Inc
- [STC ST04371AT](https://openairdocs.org/stc/ST04371AT.md): Installation of a Second (No. 2) Rockwell Collins Flight Management System (and Optional GPS) · Chippewa Aerospace Inc
- [STC SA02358LA](https://openairdocs.org/stc/SA02358LA.md): Installation of Main Landing Gear Wire Harness Assemblies · NIACC Avitech Technologies
- [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 ST02811LA](https://openairdocs.org/stc/ST02811LA.md): Installation of six Rockwell Collins Electronic Flight Displays Model EFD-4076 upgraded with Light Emitting Diode display screen · Thomas Global Systems LLC
- [STC ST04796NY](https://openairdocs.org/stc/ST04796NY.md): Installation of Cabin Connectivity · Delta Engineering Corporation
- [STC ST00690DE](https://openairdocs.org/stc/ST00690DE.md): Installation of Electronic Cable Specialists, ECS EZMount Arm of Bombardier CL-600 Series Aircraft. · Amphenol Cable and Interconnect Technologies Inc.
- [STC ST02586AK](https://openairdocs.org/stc/ST02586AK.md): Approval of the Thomas Global Systems TFD-4000/4100 Active Matrix Liquid Crystal Display · ADS-B Technologies
- [STC ST01626LA](https://openairdocs.org/stc/ST01626LA.md): Installation of AirWorks Cockpit Door Surveillance Systems · Aero Technik Inc.
- [STC ST02986NY](https://openairdocs.org/stc/ST02986NY.md): Installation of an Alternate Power Source (APS-01) for DC Service Bus · Securaplane Technologies Inc.
- [STC ST01833WI](https://openairdocs.org/stc/ST01833WI.md): Modification of a Rockwell Collins Global Positioning System (GPS) installation · Rockwell Collins Inc.
- [STC ST00215IB](https://openairdocs.org/stc/ST00215IB.md): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems · STG AEROSPACE GERMANY GmbH
- [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 ST01012WI](https://openairdocs.org/stc/ST01012WI.md): Installation of an Emergency Vision Assurance System (EVAS). · VisionSafe LLC
- [STC ST00489IB](https://openairdocs.org/stc/ST00489IB.md): Modification and Installation of Lavatory Countertop, Toilet Shroud, Floor Pan, and Sink Light · GAL Aviation Inc
- [STC ST04839NY](https://openairdocs.org/stc/ST04839NY.md): Installation of LED Position/Anti-Collision Lights · Sterling Helicopter
- [STC ST04624CH](https://openairdocs.org/stc/ST04624CH.md): Installation of Astronics In-Seat Power System · Astronics Armstrong Aerospace
- [STC ST04562NY](https://openairdocs.org/stc/ST04562NY.md): Installation of saf-Tglo® SuperSeal UltraLite-X (SSUL-X) Photoluminescent Floor Proximity Emergency Escape Path Marking Systems · STG AEROSPACE GERMANY GmbH
- [STC ST03034AT](https://openairdocs.org/stc/ST03034AT.md): Installation of the Honeywell Dual Laser Ref V Inertial Reference System (IRU’s) · Chippewa Aerospace, Inc.
- [STC ST00098IB](https://openairdocs.org/stc/ST00098IB.md): Introduction of ADS-B Out · STC Twenty One Limited
- [STC ST04399AT](https://openairdocs.org/stc/ST04399AT.md): Installation of the B/E Aerospace/EMTEQ LED Lights in the Lavatories · Woven Electronics LLC
- [STC ST03663AT](https://openairdocs.org/stc/ST03663AT.md): Installation of an Artex C406-2 Emergency Locator Transmitter (ELT) · Woven Electronics LLC
- [STC ST01705SE](https://openairdocs.org/stc/ST01705SE.md): Installation of the ELDEC Battery Charger Part number 81-025-01 per Master Data List MDLST 81-025-01, Revision C, Release Date September 10, 2008 or later Federal Aviation Administration Approved Revisions. · ELDEC Corporation
- [STC ST02293SE](https://openairdocs.org/stc/ST02293SE.md): Installation of a Crane Aerospace & Electronics Tire Sensor Assembly · ELDEC Aerospace Corp.
- [STC ST04656NY](https://openairdocs.org/stc/ST04656NY.md): YC Seat Literature Pocket Modification must be installed · AKKA Groupe Amerque du Nord Inc.
- [STC ST03422NY](https://openairdocs.org/stc/ST03422NY.md): Update of Intelsat components · Delta Engineering Corporation
- [STC ST04177AT](https://openairdocs.org/stc/ST04177AT.md): Installation of a Talon Aerospace LED Replacement General Purpose Lamps · Aaxico Technical Services Inc.

Next page: https://openairdocs.org/aircraft/N951LR/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 = '1390016'
    UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '30050')
  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/N951LR/stcs

---
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