# STCs that may be installed: Beech B300 A list on [Beech B300](https://openairdocs.org/model/beech-b300.md). In force first, then newest. The registry doesn’t record which STCs an aircraft has. Page 1 of 9 · 427 STCs - [STC SA00004WI](https://openairdocs.org/stc/SA00004WI.md): Installation of a Universal Navigation CVR-80 cockpit voice recorder system. · Rockwell Collins Inc - [STC SA00034IB](https://openairdocs.org/stc/SA00034IB.md): Installation/Upgrade of Sandel ST3400 Terrain Awareness Warning System with Enhanced Altitude Accuracy · Maxcraft Avionics Ltd. - [STC SA00042MC](https://openairdocs.org/stc/SA00042MC.md): Installation of mission related (non-essential, non-required) equipment and structural shapes on the exterior of the aircraft (safe carriage only) · L-3 Communications Integrated Systems LP - [STC SA00043WI-D](https://openairdocs.org/stc/SA00043WI-D.md): Installation of a Universal Navigation GPS-950 global positioning sensor. · Rockwell Collins Inc - [STC SA00044DE](https://openairdocs.org/stc/SA00044DE.md): Installation of nose compartment door ice shield. · Stevens Aviation, Inc - [STC SA00061MC-D](https://openairdocs.org/stc/SA00061MC-D.md): This STC has no configuration change. Performance flight tests were performed to reduce conservatism in the airplane flight manual, as documented in L-3 Flight Manual Supplement dated 22 April 2011 or later FAA/ODA approved revision. · L-3 Communications Integrated Systems LP - [STC SA00066MC](https://openairdocs.org/stc/SA00066MC.md): Installation of provisions for a government furnished device · L-3 Communications Integrated Systems LP - [STC SA00075MC](https://openairdocs.org/stc/SA00075MC.md): Replacement of Air to Ground Communications System · L-3 Communications Integrated Systems LP - [STC SA00076IB](https://openairdocs.org/stc/SA00076IB.md): Installation of Photo luminescent Safety Systems · STG AEROSPACE GERMANY GmbH - [STC SA00076MC](https://openairdocs.org/stc/SA00076MC.md): Installation of a ventral radome · L-3 Communications Integrated Systems LP - [STC SA00079MC](https://openairdocs.org/stc/SA00079MC.md): Installation of an Intelligence/Surveillance/Reconnaissance (ISR) system · L-3 Communications Integrated Systems LP - [STC SA00080MC](https://openairdocs.org/stc/SA00080MC.md): Installation of an Intelligence/Surveillance/Reconnaissance (ISR) system · L-3 Communications Integrated Systems LP - [STC SA00081MC](https://openairdocs.org/stc/SA00081MC.md): Installation of communication and surveillance equipment · L-3 Communications Integrated Systems LP - [STC SA00082MC](https://openairdocs.org/stc/SA00082MC.md): Installation of communication and surveillance equipment · L-3 Communications Integrated Systems LP - [STC SA00083MC](https://openairdocs.org/stc/SA00083MC.md): Installation of Intelligence/Surveillance/Reconnaissance (ISR) equipment · L-3 Communications Integrated Systems LP - [STC SA00084MC](https://openairdocs.org/stc/SA00084MC.md): Installation of an Intelligence/Surveillance/Reconnaissance (ISR) system · L-3 Communications Integrated Systems LP - [STC SA00085MC](https://openairdocs.org/stc/SA00085MC.md): Installation of ceiling, sidewalls, and floor coverings · Luminary Air Group LLC - [STC SA00087MC](https://openairdocs.org/stc/SA00087MC.md): Installation of ceiling, sidewalls, and floor coverings · Luminary Air Group LLC - [STC SA00088MC](https://openairdocs.org/stc/SA00088MC.md): Removal of CAT radome and installation of a L-3Harris radome · L-3 Communications Integrated Systems LP - [STC SA00089MC](https://openairdocs.org/stc/SA00089MC.md): Installation of ceiling, sidewalls, and floor coverings · Luminary Air Group LLC - [STC SA00091MC](https://openairdocs.org/stc/SA00091MC.md): Remote Operator Two (Remote OP2) Station ground capabilities. · L-3 Communications Integrated Systems LP - [STC SA00092MC](https://openairdocs.org/stc/SA00092MC.md): Installation of an air-to-ground communication system. · L-3 Communications Integrated Systems LP - [STC SA00095BO](https://openairdocs.org/stc/SA00095BO.md): Installation of Pratt & Whitney Engine Services, Inc. Twin Engine Aircraft Data Acquisition System ADAS/ADAS+ Upgrade, P/N TWIN-K-010, · Pratt & Whitney Engine Services Inc. - [STC SA00095MC](https://openairdocs.org/stc/SA00095MC.md): Installation of provisions for a video display system. · L-3 Communications Integrated Systems LP - [STC SA00098MC](https://openairdocs.org/stc/SA00098MC.md): Installation of an Engine Aural Warning Tone for the Rockwell Collins Pro Line 21 Avionics System · L3 Vertex Aerospace - [STC SA00099BO](https://openairdocs.org/stc/SA00099BO.md): Installation of a Universal Avionics Systems Corp. UNS-1K Flight Management System. · Pro Star Aviation, LLC - [STC SA00103IB](https://openairdocs.org/stc/SA00103IB.md): Installation of Operator Console structural provisions only · Icarus Aero Inc. - [STC SA00104IB](https://openairdocs.org/stc/SA00104IB.md): nstallation of Equipment Rack structural provisions only · Icarus Aero Inc - [STC SA00105MC](https://openairdocs.org/stc/SA00105MC.md): Installation of an Intelligence/Surveillance/Reconnaissance (ISR) system · L-3 Communications Integrated Systems LP - [STC SA00106MC](https://openairdocs.org/stc/SA00106MC.md): Installation of an Intelligence/Surveillance/Reconnaissance (ISR) system · L-3 Communications Integrated Systems LP - [STC SA00110AT](https://openairdocs.org/stc/SA00110AT.md): Installation of a Marathon KSP 400 battery. · Aviall Services, Inc. - [STC SA00115MC](https://openairdocs.org/stc/SA00115MC.md): Installation of two 1-place side facing divans · ODA Aviation Group LLC - [STC SA00115WI](https://openairdocs.org/stc/SA00115WI.md): Installation of refreshment and storage cabinets. · Textron Aviation Inc - [STC SA00116IB](https://openairdocs.org/stc/SA00116IB.md): Manufacturing of Lightweight Passenger Seats · Miccar Aerial Ltd. - [STC SA00120IB](https://openairdocs.org/stc/SA00120IB.md): Installation of the Universal Kapture Cockpit Voice Recorder (CVR) with Recorder Independent Power Supply (RIPS) · Avmax Aviation Services Inc. - [STC SA00122MC](https://openairdocs.org/stc/SA00122MC.md): Add WAAS/LPV functionality · L3 Vertex Aerospace - [STC SA00132WI-D](https://openairdocs.org/stc/SA00132WI-D.md): Installation of alternate Air Data Computer, ADC-85, Collins Part Number 622-8051-003 and Air Data Module, ADM-85, Collins Part Number 622-8692-015, in accordance wiht Collins Drawing Index 992-2982-001, no revision, dated June 16, 1993 or later approved revision. · Rockwell Collins Inc - [STC SA00133MC](https://openairdocs.org/stc/SA00133MC.md): Installation of ISR Mission Related Systems · L-3 Communications Integrated Systems LP - [STC SA00157BO](https://openairdocs.org/stc/SA00157BO.md): Installation of Honeywell MK VI EGPWS Terrain Awareness and Warning System (TAWS) with optional Honeywell TRA-45 Terrain Display Unit/Radio Altitude Indicator. · Pro Star Aviation, LLC - [STC SA00157WI](https://openairdocs.org/stc/SA00157WI.md): Installation of stretcher and Medical Console · Med-Flite of Midamerica - [STC SA00159MC](https://openairdocs.org/stc/SA00159MC.md): Outer Mold Line (OML) modification to include aircraft survivability equipment provisions, structural provisions for a new mission antenna suite and relocation of existing antenna · Sierra Nevada Company LLC - [STC SA00161BO (3 OF 3](https://openairdocs.org/stc/SA00161BO%20(3%20OF%203.md): Installation of Avidyne Corporation FlightMax 700-00007-() EX500 Multi-Function Display. · Avidyne Corporation - [STC SA00165BO](https://openairdocs.org/stc/SA00165BO.md): Installation of Avidyne Corporation Datalink Coupler, part number 700-00015-000 per Avidyne Corporation Master Document List, Document No. AVACP-006 dtd 1/2/93 or later FAA-approved revisions. · Avidyne Corporation - [STC SA00167WI](https://openairdocs.org/stc/SA00167WI.md): Installation of an AlliedSignal Avionics, Inc. (Sundstrand) Mark VI Ground Proximity Warning System. · Textron Aviation Inc - [STC SA00183WI](https://openairdocs.org/stc/SA00183WI.md): Installation of overhead console cabinets. · LifePort LLC - [STC SA00221MC](https://openairdocs.org/stc/SA00221MC.md): Installation of non-essential, not required mission systems. · Sierra Nevada Company LLC - [STC SA00225MC](https://openairdocs.org/stc/SA00225MC.md): Project 10684-1 Installation of Mission System Modifications for a MX-15/MX-20 Sensor System · L3Harris Technologies Integrated Systems L.P - [STC SA00227NY](https://openairdocs.org/stc/SA00227NY.md): Installation of Sky Harbour Aircraft Refinishing Ltd. Ice Damage Prevention Plates. · Sky Harbour Aircraft Refinishing - [STC SA00230MC](https://openairdocs.org/stc/SA00230MC.md): Project 18592-1 Installation of the CMAISR mission system · L3Harris Technologies Integrated Systems L. - [STC SA00240BO](https://openairdocs.org/stc/SA00240BO.md): Installation of Auxiliary Aircraft Power System · Northrop Grumman Corporation California Microwave Systems Next page: https://openairdocs.org/model/beech-b300/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 s.stc_number, s.description, s.holder, s.status, s.status_date FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' s WHERE s.stc_number IN (SELECT stc_number FROM 'https://openairdocs.org/data/latest/faa_stc_model.parquet' WHERE model_key = 'B300') ORDER BY s.status = 'Current' DESC, s.stc_number ``` This list as a web page: https://openairdocs.org/model/beech-b300/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.