# STCs that may be installed: N151AD

A list on [N151AD](https://openairdocs.org/aircraft/N151AD.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 10 · 477 STCs

- [STC SR00653NY](https://openairdocs.org/stc/SR00653NY.md): nstallation and configuration of Maintenance Step on Transmission Deck Cowling · Airbus Helicopters Canada Limited
- [STC SH8154SW-D](https://openairdocs.org/stc/SH8154SW-D.md): Installation of a steerable landing light. · Airbus Helicopters Inc.
- [STC SR00643DE](https://openairdocs.org/stc/SR00643DE.md): Installation of a vapor cycle cabin airconditioning system · Air Comm Corporation
- [STC SR12433IB](https://openairdocs.org/stc/SR12433IB.md): Fabrication of equipment must be in accordance with the applicable Manufacturing Procedure document as shown on the attached FAA AML No. SR12433IB. · Lake Central Air Services
- [STC SH4716NM](https://openairdocs.org/stc/SH4716NM.md): Redesign and relocation of cargo door hinges and relocation of cargo door latch · Turbolyft USA Corporation
- [STC SH4791NM](https://openairdocs.org/stc/SH4791NM.md): Installation of a Geneva Aviation Starter Generator, · Turbolyft USA Corporation
- [STC SH4929NM](https://openairdocs.org/stc/SH4929NM.md): Installation of high-volume air blower assembly. · Turbolyft USA Corporation
- [STC SH4983NM](https://openairdocs.org/stc/SH4983NM.md): Installation of 2nd oil cooler. · Turbolyft USA Corporation
- [STC SH5187NM](https://openairdocs.org/stc/SH5187NM.md): Installation of a video system. · Turbolyft USA Corporation
- [STC SR00219SE](https://openairdocs.org/stc/SR00219SE.md): Installation of a color video camera on either the left, right, or both upper outboard surfaces of the horizontal stabilizer · Turbolyft USA Corporation
- [STC SR00222SE](https://openairdocs.org/stc/SR00222SE.md): Installation of a supplemental avionics console between the front seats. · Turbolyft USA Corporation
- [STC SR00242SE](https://openairdocs.org/stc/SR00242SE.md): Fabrication and Installation of a new instrument panel and pedestal · Turbolyft USA Corporation
- [STC SR00326SE](https://openairdocs.org/stc/SR00326SE.md): Installation of Geneva Aviation Microwave System · Turbolyft USA Corporation
- [STC SR00361SE](https://openairdocs.org/stc/SR00361SE.md): Installation of baggage compartment utility rack. · Turbolyft USA Corporation
- [STC SR00388SE](https://openairdocs.org/stc/SR00388SE.md): Fabrication and Installation of a rear communication console · Turbolyft USA Corporation
- [STC SR00474SE](https://openairdocs.org/stc/SR00474SE.md): Installation of a modular equipment rack in the left side only, right side only, or both side cargo compartments. · Turbolyft USA Corporation
- [STC SR00643SE](https://openairdocs.org/stc/SR00643SE.md): Installation of Geneva Aviation Video System · Turbolyft USA Corporation
- [STC SR04464NY](https://openairdocs.org/stc/SR04464NY.md): Installation of the iPad Mount · Avio Design Group Inc.
- [STC SR00407NY](https://openairdocs.org/stc/SR00407NY.md): Installation of litter kit fixed provisions P/N 350-200034-01 or 350-200034-02, and detachable provisions P/N 350-200034-03. · Airbus Helicopters Canada Limited
- [STC SH4747NM](https://openairdocs.org/stc/SH4747NM.md): Fabrication and Installation of Electrical System Upgrade · AEM USA Inc.
- [STC SR00521SE](https://openairdocs.org/stc/SR00521SE.md): Installation of Geneva Aviation Audio System · AEM USA Inc.
- [STC SR02301SE](https://openairdocs.org/stc/SR02301SE.md): Installation of Geneva Aviation 28 - 14 VDC Power Converter · AEM USA Inc.
- [STC SR02445SE](https://openairdocs.org/stc/SR02445SE.md): Installation of P178 Failsafe Audio Mixer · AEM USA Inc.
- [STC SR03029NY](https://openairdocs.org/stc/SR03029NY.md): The installation of a SkyTrac ISAT-200 Airborne Position/Data Communicator upgrade · SkyTrac Systems Ltd.
- [STC SR12293NY](https://openairdocs.org/stc/SR12293NY.md): Installation of a FreeFlight Systems RA-4500 MKII 5G Tolerant Radar Altimeter · FreeFlight Systems Ltd.
- [STC SR11808LA](https://openairdocs.org/stc/SR11808LA.md): Installation of tail rotor assemblies, P/N 350TR1000-101/301 · Van Horn Aviation LLC
- [STC SR12146IB](https://openairdocs.org/stc/SR12146IB.md): Installation of an AEM MTP136D Panel Mount FM Transceiver · Anodyne Electronics Manufacturing Corporation
- [STC SR00307DE](https://openairdocs.org/stc/SR00307DE.md): Installation of Aft Jump Seat · Air Methods LLC
- [STC SR00308DE](https://openairdocs.org/stc/SR00308DE.md): Installation of Composite Interior · Air Methods LLC
- [STC SH4343SW-D](https://openairdocs.org/stc/SH4343SW-D.md): Installation of strobe anti-collision light installation and/or supplemental strobe light · Airbus Helicopters Inc.
- [STC SR04644CH](https://openairdocs.org/stc/SR04644CH.md): Replacement of existing main ship battery with Lithium Ion Battery and installation of Battery System Annunciator · Airwolf Aerospace LLC
- [STC SR12092IB](https://openairdocs.org/stc/SR12092IB.md): Manufacturing and Installation of Cargo Hold Nets · ICARUS AERO INC.
- [STC SR12020IB](https://openairdocs.org/stc/SR12020IB.md): Installation of External Mirror System 350P025 on Right Hand Side (RHS) and/or Left Hand Side (LHS) · BOGGI AERONAUTICS S.R.L.
- [STC SH4016SW-D](https://openairdocs.org/stc/SH4016SW-D.md): Installation of Hourmeter. · Airbus Helicopters Inc.
- [STC SR00115IB](https://openairdocs.org/stc/SR00115IB.md): Installation of the Advanced Lithium Ion Battery Replacement of Ni-Cad Battery · Vertical Flight Solutions Inc.
- [STC SR04711NY](https://openairdocs.org/stc/SR04711NY.md): Replacement of Luminator LS400 LED searchlight (steerable landing light) · Sterling Helicopter
- [STC SR04641CH](https://openairdocs.org/stc/SR04641CH.md): Installation of a Helitak FT1400 Liquid Dispensing System · U.S. Technical Consultants Inc.
- [STC SR11839IB](https://openairdocs.org/stc/SR11839IB.md): Manufacture and Installation of Seat Refurbishment · Icarus Aero Inc.
- [STC SR00853DE](https://openairdocs.org/stc/SR00853DE.md): Installation of Fibrotek survey stinger · Upper Limit Aviation
- [STC SR04548CH](https://openairdocs.org/stc/SR04548CH.md): Installation of Appareo Systems AIRS-400 Flight Monitoring System · Appareo Systems
- [STC SR00425SE](https://openairdocs.org/stc/SR00425SE.md): Installation of a satellite phone. · Turbolyft USA Corporation
- [STC SR00184IB](https://openairdocs.org/stc/SR00184IB.md): Installation of External Cargo Basket and Boarding Step · Boost Human External Cargo Systems Inc.
- [STC SR00182IB](https://openairdocs.org/stc/SR00182IB.md): Installation of the Avidyne Integrated Flight Display (IFD) Navigator(s) · Horizon Design Services Ltd.
- [STC SR02345LA](https://openairdocs.org/stc/SR02345LA.md): Installation of HeliSAS stability augmentation system and autopilot · S-TEC Corporation
- [STC SR04637CH](https://openairdocs.org/stc/SR04637CH.md): Replacement of existing main ship battery with Lithium Ion Battery and installation of Annunciator Control Panel · Airwolf Aerospace LLC
- [STC SR00059DE](https://openairdocs.org/stc/SR00059DE.md): Installation of infrared imaging system. · Dart Aerospace Company
- [STC SR04138NY](https://openairdocs.org/stc/SR04138NY.md): Installation of Replacement Heater Lines · Boost Human External Cargo Systems Inc.
- [STC SH2506SO](https://openairdocs.org/stc/SH2506SO.md): Installation of a camera mount and photographer's seat. · Ephraim Nowak
- [STC SR00046DE](https://openairdocs.org/stc/SR00046DE.md): Installation of external pod and camera mount. · Dart Aerospace USA Inc.
- [STC SR00155IB](https://openairdocs.org/stc/SR00155IB.md): Installation of Video transmission System, to include a cabin rack, a cabin display mount and two antenna holders on landing skids · PROTOPLANE SPECIAL MISSION AIRCRAFT

Next page: https://openairdocs.org/aircraft/N151AD/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 = '8680800'
    UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '00000')
  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/N151AD/stcs

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