# STCs that may be installed: N899AT

A list on [N899AT](https://openairdocs.org/aircraft/N899AT.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 · 71 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 ST02463AT](https://openairdocs.org/stc/ST02463AT.md): Installation of an Intrusion/Penetration Resistance Flightdeck Door and Reinforced Flightdeck Door Surround. · AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04122AT](https://openairdocs.org/stc/ST04122AT.md): Installation of an oven · 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 ST04816NY](https://openairdocs.org/stc/ST04816NY.md): Installation of Electronically Steerable (ESA) Antenna and Power Supply · ALOFT AeroArchitects
- [STC ST12026AT](https://openairdocs.org/stc/ST12026AT.md): Installation of Portable Emergency Locator Transmitter · Delta Flight Products LLC
- [STC ST02478NY](https://openairdocs.org/stc/ST02478NY.md): Installation of an advertisement container on the bottom of a seat back tray table on Weber Model 5300 passenger seats (Weber Part Numbers 852454, 852455, 852456, 852457, 852458, and 852459) · Atin OOH, LLC
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB.md): Installation of Test Tech ELT · APTOZ EHF
- [STC ST04813NY](https://openairdocs.org/stc/ST04813NY.md): Installation of Hughes Satellite Connectivity and Wifi Cabin Distribution System · ALOFT AeroArchitects
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT.md): Installation of an Avionica, Inc. avCM Cellular Module · Aircraft Systems and Manufacturing 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 ST03682AT](https://openairdocs.org/stc/ST03682AT.md): Installation of an Aircell Broadband Service (ABS) Passenger Cabin Air-To-Ground (ATG) Voice/Data Communication System · Amphenol Cable and Interconnect Technologies Inc.
- [STC ST11388DS](https://openairdocs.org/stc/ST11388DS.md): Expansion of the Delta Comfort+® Passenger Seating Section · Aircraft Systems and Manufacturing Inc.
- [STC ST00215IB](https://openairdocs.org/stc/ST00215IB.md): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems · STG AEROSPACE GERMANY GmbH
- [STC ST02637AT](https://openairdocs.org/stc/ST02637AT.md): Installation of SafTGlo Inc. photoluminescent floor proximity emergency escape path marking system (FPEEPMS). · STG Aerospace Inc.
- [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 ST00098IB](https://openairdocs.org/stc/ST00098IB.md): Introduction of ADS-B Out · STC Twenty One Limited
- [STC SA9024NM-D](https://openairdocs.org/stc/SA9024NM-D.md): Installation of Scandinavian Bellyloading Company, sliding carpet loading system. · SBC-America LLC
- [STC ST04416AT](https://openairdocs.org/stc/ST04416AT.md): Installation of the Rockwell Collins Multi-Mode Receiver (MMR) · Woven Electronics LLC
- [STC ST04418AT](https://openairdocs.org/stc/ST04418AT.md): Installation of the Rockwell Collins Automatic Dependent Surveillance - Broadcast (ADS-B) Out System · Woven Electronics LLC
- [STC ST02929AT](https://openairdocs.org/stc/ST02929AT.md): Installation of an Artex Model C406-1 Emergency Locator Transmitter (ELT). · Woven Electronics LLC
- [STC ST01465LA-D](https://openairdocs.org/stc/ST01465LA-D.md): Installation of B/E Aerospace, Inc. Air Chiller Part Number 374-8. · B/E Aerospace Inc.
- [STC ST01023SE](https://openairdocs.org/stc/ST01023SE.md): Installation of a the TPA-81A Traffic Alert and Collision Avoidance System (TCAS) Processor in accordance with Master Drawing List 756-0119-001, Revision D, dated November 21, 2003, or later FAA approved revisions. · Honeywell International Inc
- [STC ST01096SE](https://openairdocs.org/stc/ST01096SE.md): Installation of the Mark III Aircraft Communications Addressing and Reporting System (ACARS) · Honeywell International Inc
- [STC ST01640SE](https://openairdocs.org/stc/ST01640SE.md): Installation of the Mark III Aircraft Communications Addressing and Reporting System (ACARS) · Honeywell International Inc
- [STC ST03418NY](https://openairdocs.org/stc/ST03418NY.md): Installation of a UTC Electronic Flight Bags · Rockwell Collins Inc
- [STC ST03574AT](https://openairdocs.org/stc/ST03574AT.md): Installation of a Talon Aerospace Anti-Collision Light · Aaxico Technical Services Inc.
- [STC ST04002AT](https://openairdocs.org/stc/ST04002AT.md): Installation of a Talon LED Replacement Wing and Tail Mounted Anti-Collision Lights · Aaxico Technical Services Inc.
- [STC ST04177AT](https://openairdocs.org/stc/ST04177AT.md): Installation of a Talon Aerospace LED Replacement General Purpose Lamps · Aaxico Technical Services Inc.
- [STC ST04029CH](https://openairdocs.org/stc/ST04029CH.md): Modification of an existing Aircell Broadband Services (ABS) System with ATG4 Enhancements · Intelsat Inflight LLC
- [STC ST02532LA](https://openairdocs.org/stc/ST02532LA.md): Modify the wing fuel tanks access cover installation by replacing the existing rubstrip and seal with a new encapsulated wire mesh gasket and a new seal · Aviation Devices & Electronic Components LLC
- [STC ST04425CH](https://openairdocs.org/stc/ST04425CH.md): Installation of a Honeywell One Aero Edge Node (1AEN) in accordance with StandardAero Master Data List 1037081, Revision (B), dated June 9, 2020 or later FAA approved revision. · StandardAero Business Aviation Services LLC
- [STC ST04424CH](https://openairdocs.org/stc/ST04424CH.md): TPED Compatibility Test in accordance with StandardAero Master Data List 1037140, Revision (B), dated June 1, 2020 or later FAA approved revision. · Standard Aero Business Aviation Services LLC
- [STC ST04468NY](https://openairdocs.org/stc/ST04468NY.md): Installation of Honeywell ADS-B Transponder Upgrade · H4 Aerospace (UK) Ltd.
- [STC ST02152LA](https://openairdocs.org/stc/ST02152LA.md): Installation of AmSafe Aviation Inflatable Restraint (AAIR) System · AMSAFE Inc.
- [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 SA8339SW](https://openairdocs.org/stc/SA8339SW.md): Installation of a fuselage nose radome shell. · The NORDAM Group LLC
- [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 ST04229NY](https://openairdocs.org/stc/ST04229NY.md): Introduction of a 16G New Generation Stretcher XL P/N 1120030-Series · Bucher Leichtbau AG
- [STC ST04167NY](https://openairdocs.org/stc/ST04167NY.md): Installation of TCAS System upgrade to Change 7.1 · H4 Aerospace (UK) Ltd.
- [STC ST03846NY](https://openairdocs.org/stc/ST03846NY.md): Installation of SuperSeal UltraLite (SSUL) PHOTOLUMINESCENT AISLE PATH MARKING SYSTEM · STG Aerospace Ltd
- [STC ST04242CH](https://openairdocs.org/stc/ST04242CH.md): Installation of ACSS Automatic Dependent Surveillance-Broadcast (ADS-B) compliant Mode S Transponders · Canard Aerospace Corporation
- [STC ST04186CH](https://openairdocs.org/stc/ST04186CH.md): Retrofit installation of Rosemount Aerospace Model 0861EW2 Angle of Attack (AOA) Sensors · Rosemount Aerospace Inc
- [STC ST02479SE](https://openairdocs.org/stc/ST02479SE.md): Installation of class dividers and cross aisle curtain headers · Northwest Aerospace Technologies Inc
- [STC SA7076NM](https://openairdocs.org/stc/SA7076NM.md): Installation of Stretcher Carrier. · Air Medic LLC
- [STC ST02991AT](https://openairdocs.org/stc/ST02991AT.md): Installation of LiveTV XM Satellite Radio System. · Thales Avionics Inc
- [STC ST03449CH](https://openairdocs.org/stc/ST03449CH.md): Installation of LH and RH Passenger Window - STA 218 to STA 237 · AAR Aircraft Services
- [STC ST04206AT](https://openairdocs.org/stc/ST04206AT.md): Interior reconfiguration · Delta Air Lines Inc.
- [STC ST03442CH](https://openairdocs.org/stc/ST03442CH.md): Installation of New Interior Arrangement · AAR Aircraft Services
- [STC ST03817AT](https://openairdocs.org/stc/ST03817AT.md): Installation of a Thales-KANNAD Emergency Locator Transmitter · Avionics Support Group Inc.

Next page: https://openairdocs.org/aircraft/N899AT/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 = '1383700'
    UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '54565')
  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/N899AT/stcs

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.