# STCs that may be installed: N987GC

A list on [N987GC](https://openairdocs.org/aircraft/N987GC.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 7 · 339 STCs

- [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 ST01650AT-D](https://openairdocs.org/stc/ST01650AT-D.md): Installation of Collins VHF-900 Communication system. · AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST01765AT-D](https://openairdocs.org/stc/ST01765AT-D.md): Installation of Collins VHF-900 Communications System in a provisioned aircraft. · AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST01766AT-D](https://openairdocs.org/stc/ST01766AT-D.md): Installation of Collins DLM-900 ACARS system with a Miltope printer, in a provisioned aircraft. · AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [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 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 ST04752NY](https://openairdocs.org/stc/ST04752NY.md): Replacement of Dual Analog Radio Altimeter Transceivers with Dual 5G Tolerant Collins Aerospace or Honeywell Digital Radio Altimeters Transceivers and Dual Shadin Digital-to-Analog Converters. S · LB Aircraft Engineering
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB.md): Installation of Test Tech ELT · APTOZ EHF
- [STC ST09180AC](https://openairdocs.org/stc/ST09180AC.md): Installation of DeVore Wing Forward Position Lights · The Boeing Company
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT.md): Installation of an Avionica, Inc. avCM Cellular Module · Aircraft Systems and Manufacturing Inc.
- [STC SA2040NM](https://openairdocs.org/stc/SA2040NM.md): Installation of closet and windscreen. · Safran Cabin Inc.
- [STC SA3494NM](https://openairdocs.org/stc/SA3494NM.md): Installation of auxiliary galley. · Safran Cabin Inc. · Lists DC-9 Series
- [STC SA4822NM](https://openairdocs.org/stc/SA4822NM.md): Installation of galleys, coatrooms, and a partition. · Safran Cabin Inc.
- [STC SA4831NM](https://openairdocs.org/stc/SA4831NM.md): Installation of closet/stowage units. · Safran Cabin Inc.
- [STC SA5542NM](https://openairdocs.org/stc/SA5542NM.md): Installation of galley, stowage unit, coatroom, PSU kit, drop ceiling. · Safran Cabin Inc.
- [STC SA5786NM](https://openairdocs.org/stc/SA5786NM.md): Installation of an overhead life raft stowage compartment kit. · Safran Cabin Inc.
- [STC ST00042LB](https://openairdocs.org/stc/ST00042LB.md): Installation of C&D Interiors closet. · Safran Cabin Inc.
- [STC ST01056LA](https://openairdocs.org/stc/ST01056LA.md): Installation of galleys, closet, stowage SIA, forward lavatory, bin, class divider (movable), sidewall and ceiling panels. · Safran Cabin Inc.
- [STC ST01336LA](https://openairdocs.org/stc/ST01336LA.md): Installation of a reinforced cockpit door. · Safran Cabin Inc.
- [STC SA3165NM](https://openairdocs.org/stc/SA3165NM.md): Installation of Floor Proximity Emergency Escape Path Marking System. · Bruce Aerospace Inc.
- [STC ST00092LA](https://openairdocs.org/stc/ST00092LA.md): Instalation of interior fluorescent cabin lighting system. · Bruce Aerospace Inc.
- [STC ST00069AT](https://openairdocs.org/stc/ST00069AT.md): Installation of a Fairchild Digital or Sundstrand Universal expanded parameters digital flight data recorder · Acron Aviation Inc.
- [STC ST01518NY](https://openairdocs.org/stc/ST01518NY.md): Installation of Flight Systems Cabin Surveillance System (CSS). · Acron Aviation Inc.
- [STC ST03560AT](https://openairdocs.org/stc/ST03560AT.md): Installation of L3 Communications Aviation Recorders Micro Quick Access Recorder (uQAR) o · 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 SA8716SW](https://openairdocs.org/stc/SA8716SW.md): Replacement of Douglas P/N 22514-1 connector assy with Southern Aeroparts P/N S22514-1 for the lavatory actuator cable · Southern Aeropartners Inc.
- [STC ST00694CH](https://openairdocs.org/stc/ST00694CH.md): Installation of single or dual Honeywell HT-9100 GNSS GPS Navigation Systems. · Amphenol Cable and Interconnect Technologies Inc.
- [STC ST00984CH](https://openairdocs.org/stc/ST00984CH.md): Installation of Rockwell Collins FPI-955 Electronic Horizontal Situation Indicators (EHSI). · Amphenol Cable and Interconnect Technologies Inc.
- [STC ST01019CH](https://openairdocs.org/stc/ST01019CH.md): Installation of a Rockwell Collins GNLS-910 GPS Flight Management System. · Amphenol Cable and Interconnect Technologies Inc.
- [STC ST01167CH](https://openairdocs.org/stc/ST01167CH.md): Installation of an AlliedSignal MK-VII Enhanced Ground Proximity Warning System. · Amphenol Cable and Interconnect Technologies, Inc.
- [STC ST01404CH](https://openairdocs.org/stc/ST01404CH.md): Installation of Universal Avionics System Corporation Multi-Function Display. · Amphenol Cable and Interconnect Technologies, Inc.
- [STC ST01818CH](https://openairdocs.org/stc/ST01818CH.md): Installation of a Honeywell Enhanced Ground Proximity Warning System. · Amphenol Cable and Interconnect Technologies, Inc.
- [STC ST01887CH](https://openairdocs.org/stc/ST01887CH.md): Installation of GPS antenna provisions. · Amphenol Cable and Interconnect Technologies, Inc.
- [STC ST01992CH](https://openairdocs.org/stc/ST01992CH.md): Installation of a Smiths SDS2000 Electronic Display System. · Amphenol Cable and Interconnect Technologies, Inc.
- [STC ST02316CH](https://openairdocs.org/stc/ST02316CH.md): Upgrade of existing Mode S transponder installation to add enhanced surveillance Mode S · Amphenol Cable and Interconnect Technologies 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 ST02474AK](https://openairdocs.org/stc/ST02474AK.md): Installation of escape tapes at the L1 and R1 entry doors and removal of evacuation slides · Tatonduk Outfitters Ltd
- [STC ST02770SE](https://openairdocs.org/stc/ST02770SE.md): Installation of an Improved Radio Altimeter System · AeroMech Incorporated
- [STC ST01932AT](https://openairdocs.org/stc/ST01932AT.md): Installation of SAF-T-GLO Aerospace Limited's photoluminescent floor proximity emergency escape path marking system (FPEEPMS) · STG Aerospace Inc.
- [STC ST02876AT](https://openairdocs.org/stc/ST02876AT.md): Installation of a Free Flight Model 2101 I/O Approach Plus Global Positioning System (GPS), Universal Model MFD 640 Multi-function Display (MFD), and Provisions for an Aviation Communication & Surveillance Systems (ACSS) Terrain & Traffic Collision Avoidance System (TTCAS) · Woven Electronics, LLC
- [STC ST02928AT](https://openairdocs.org/stc/ST02928AT.md): Installation of a Honeywell Enhanced Ground Proximity Warning System (EGPWS) · Woven Electronics LLC
- [STC ST00098IB](https://openairdocs.org/stc/ST00098IB.md): Introduction of ADS-B Out · STC Twenty One Limited
- [STC ST02761AT](https://openairdocs.org/stc/ST02761AT.md): Installation of Honeywell RESCU 406AF Emergency Locator Transmitter (ELT) · Woven Electronics, LLC
- [STC SA4200NM-D](https://openairdocs.org/stc/SA4200NM-D.md): Installation of Scandinavian Bellyloading Company, sliding carpet loading system. · SBC-America LLC
- [STC SA9024NM-D](https://openairdocs.org/stc/SA9024NM-D.md): Installation of Scandinavian Bellyloading Company, sliding carpet loading system. · SBC-America LLC
- [STC ST03276AT](https://openairdocs.org/stc/ST03276AT.md): Installation of a Honeywell MK II Aircraft Communications Addressing and Reporting System (ACARS) · Woven Electronics, LLC
- [STC ST02896AT](https://openairdocs.org/stc/ST02896AT.md): Installation of a Kannad Model 406-AF Emergency Locator Transmittter (ELT). · Woven Electronics LLC
- [STC SA2258SO](https://openairdocs.org/stc/SA2258SO.md): Installation of a tailcone missing indication system. · Astronics Luminescent Systems Inc
- [STC ST03842AT](https://openairdocs.org/stc/ST03842AT.md): Installation of an Universal Avionics UNS-1Fw Flight Management Systems (FMS) · Technical Aero Services Inc

Next page: https://openairdocs.org/aircraft/N987GC/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 = '3022087'
    UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '51693')
  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/N987GC/stcs

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