Beech 99

STCs that may be installed · 166

In force first, then newest. The registry doesn’t record which STCs an aircraft has.

Query with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
  FROM (
    SELECT stc_number, min(matched_model) AS matched_model
    FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
    WHERE aircraft_model_code IN ('1154002')
    GROUP BY stc_number
  ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
  ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

STC SA01487SEInstallation of a GDL 69 or GDL 69A XM Satellite Receiver in accordance with Garmin Supplemental Type Certificate Master Data List, P/N 005-C0217-00, Revision A, dated December 20, 2004, or later FAA approved revision.Garmin AT Inc.STC SA02237AKLimit the maximum seating capacity to 9 passengers or less in accordance with TransNorthern Drawing TNA-99-01, Revision OR, dated March 15, 2002, or later FAA approved revision.Transnorthern LLCSTC SA01158WIInstallation of Aero Enhancements UV250-1 Supplemental Instrument Panel Lightning System.Aero Enhancements Inc.STC SA4550SWInstallation of Pratt & Whitney PT6A-27 or PT6A-28 engines.Blackhawk Modifications Inc.STC SA02217AKInstallation of Garmin AT Model GDL90 UAT Data Link System, in accordance with Garmin AT, Inc., GDL 90 UAT Master Data List, P/N 560-0278-01, Revision A, dated November 12, 2004, or later FAA approved revision.Garmin AT Inc.STC SA01639NYReplacement of 12 refrigerant in air conditioning system with Enviro Refrigerant Hotshot R414B.Scale Modelbuilders Inc.STC SA6073NMInstallation of fatigue sensor and structural life extension of wing spar in accordance with FAA approved SIE Master Drawing List 91000, Revision A, dated September 23, 1993, or later FAA approved revision, and FAA approved Airplane Flight Manual Supplement Report No. SIE-12-601, Revision N/C, dated October 19, 1993 or later FAA approved Airplane Flight Manual Supplement, and Report No. SIE-12-602, Revision N/C, dated December 21, 1993, or later FAA approved Revision. (SIE-12-601 is for model C99 only, and SIE-12-602 is for the remaining models, 99, 99A, A99A, and B99.)Structural Integrity EngineeringSTC SA2775CEInstall passenger seat with hinged backrest per Aviation Fabricators Drawing List Number AF-150 stamped "FAA Approved" with a date of November 13, 1991 or later FAA approved revision.Aviation Fabricators IncSTC SA01169WIInstallation of Aero-Mach Labs, Inc. propeller RPM tachometer or percent (gas generator/N1) RPM tachometer instruments.Aero-Mach Labs Inc.STC SA572EAInstallation of Goodrich Model 5735K deicer kit (P/N 5735 deicer boot, P/N D-5735-1 cable, P/N 5735H hardware kit). Limited to aircraft which incorporate Goodrich Propeller Deicing Systems equipped with Goodrich Propeller Deicer Boot P/N 4E1185-5 on Hartzell propellers as listed on STC SA572EA eligibility list.Goodrich Corp.STC SA3528NMCockpit sun visor installation.Rosen Sunvisor Systems LLCSTC SA2632CEInstallation of a four-place side facing divan.Aviation Fabricators IncSTC SA00165BOInstallation 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 CorporationSTC SA2628CEInstallation of a two-place side facing divan.Aviation Fabricators IncSTC SA01126WIReplacement of wing tie down ring assembly on Classic Beechcraft model airplanes with one piece machined part number APMA35-115632DER Associates Ltd.STC SA00114ATInstallation of a Marathon KSP 400 battery.Aviall Services, Inc.STC SA00823CHInstallation of various de-icer wire harnesses.SMR TechnologiesSTC SA01003ATInstallation of left hand side nacelle fuel cell assembly.Floats & Fuel CellsSTC SA00692SEReplacement of certain BF Goodrich pneumatic deicer bootsSMR TechnologiesSTC SA2687NMInstallation of Truboplus/ Electronics Int'l gauges and switches.Aero Manufacturing Inc.STC SA812NEInstallation of BF Goodrich Model 6975-1 De-Icer kit or BF Goodrich Model 6975-10 De-Icer kit.BF Goodrich AerospaceSTC SA3106WEInstallation of tail floodlight assembly on the horizontal stabilizer.DeVore Aviation Corporation of America, a New Mexico CorporationSTC SA02150AK-DFabrication and installation of Aero Twin, Inc. single place folding seat P/N ATFS1-01K.Aero Twin, IncSTC SA1063NEInstallation of cargo barrier net.Rapid Aircraft RepairSTC SA2908WEInstallation of fuel tank boost pump.HydroAire Division of the Crane CoSTC SA00622WIShoulder harness anchor installationAviation Fabricators IncSTC SA00749ATModification of flush type fuel caps for installation of a locking cylinder and keeper. (1964 and subsequent)Aero Trim, IncSTC SA448CHLimit seating capacity in cabin compartment to 9 passengers (total passenger capacity including co-pilot seat is 10).Freight Runners ExpressSTC SA143GLModification of existing B.F. Goodrich propeller de-icing. system.BF Goodrich AerospaceSTC SA445CHLimit seating capacity in cabin compartment to 9 passengers (total passenger capacity including co-pilot seat is 10).Freight Runners ExpressSTC SA231CHLimit passenger capacity to 9 persons in the passenger compartment.Freight Runners ExpressSTC SA5656NMInstallation of burglar alarm system.Thompson Harold SSTC SA102CHInstallation of a Flight Visions FV-2000/KA Head-Up Display. Installed per Flight Visions Bill of Materials FV-2000/KA, Rev C, dated July 25, 1993, or later FAA Approved revisions.Flight Visions IncSTC SA00079WIConversion to cargo configuration.Majestic AirlinesSTC SA5240NMNine place seating configuration.Napier Air Services, IncSTC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics InternationalSTC SA2844CEInstallation of a plastic cap enclosure over the anti-collision strobe light system.Air Transport IncSTC SA958NEInstallation of smoke jump door.Kenn Borek Air LimitedSTC SA811CEBattery temperature sensing and over-temperature warning systems.R C Allen Instruments IncSTC SA688NEInstallation of Safeway Model 6900 deicer boot.Safeway Products, IncSTC SA1280CEInstallation of Avcon Industries stretchers P/N4001-103 or 4001-104.Med-Flite of Midamerica, IncSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics InternationalSTC SA443NEInstallation of rear cargo door.Refurbair CorpSTC SA1976WEInstallation of freon air-conditioning system.Parker Hannifin CorpSTC SA298GLReduce number of passenger seats installed from 15 to 9.Custom Air ServiceSTC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SA3410SW-DMitchell automatic flight system model AK913 consisting of Century 41 autopilot.Century Flight Systems IncSTC SA1852CEInstallation of inverter rack mounted on seat tracks.Avcon Division/Butler National CorporationSTC SA566NWInstallation of parachute deployment static line attachment system.USDA Forest ServiceSTC SA1631CEInstallation of portable airway checking equipment rack on existing seat rails.Avcon Industries Inc
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