TCDS A-725

STCs approved under this data sheet · 96

Current certificates first, most recently changed first.

Query with SQL
duckdb -csv -c "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 tcds_number = 'A-725')
  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 SA01944CHModify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index, per ASTM Specification D-439 or D-4818 of any volatility class, A through E, or 82UL AVGAS per ASTM D-6227.Experimental Aircraft Association Inc.STC SA739GLSuperseded by STC SA01944CH. Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index.EAA Aviation FoundationSTC SA819CEInstall Aero Model M1500, M1800 or M2000 main skis.Aero Ski Manufacturing CoSTC SA8075SWInstallation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER)Razorback Fabrics IncSTC SA10126SCInstallation of Aero Advantage ADV200 series vacuum pump per Aero Advantage Drawing Number ADVMSI 500 latest FAA approved revision.Aero Holdings Ltd. a Texas limited partnershipSTC SA3285WEInstallation of George M. Adams DGA-2000 or Bodell BMI-2000 wheels and Bodell BMI-252 brakes.Skybound Manufacturing Inc.STC SA1008WEInstallation of Poly-Fiber covering material.Poly-Fiber Inc.STC SA489EAInstallation of ARP Inc. carburetor ice detection systemAircraft & Rotorcraft Products (ARP) IncSTC SA02520ATInstallation of M-20 Oil Separator, model 600-WP.M-20 Oil Separators LLCSTC SA00932SEInstallation of the Stewart wing tip assemblySteve PierceSTC SA71GLInstallation of air filtersBrackett Aero Filters Inc.STC SA1582NMInstallation of replacement long-life lift strut.Delbert Dean Huss Jr.STC SA02093AKInstallation of hourmeter airspeed switch.Avalaska IncSTC SA2508SOReplacement of Cleveland brake discs, No. 164-67 or 164-167, with Appalachian Accessories' stainless steel brake discs, Part No. 73-67.Aviation Products, IncSTC SA00207ATInstallation of carbon steel brake discs that have melonite surface treatment, P/N AA-67.Aviation Products, IncSTC SA1-510Installation of Sur-Vent fuel tank filler cap manufactured.Puccinelli Frances VSTC SA1626NM PAGE 2Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics InternationalSTC SA5159NMInstallation of chip detector system.Northwest Aircraft IncSTC SA5755NMInstallation of a propeller anti theft device.Davis Ray GSTC SA5704NMInstallation of PA-12 metal wing spars, two aluminum wing tanks, removal of header tank, rerouting of the fuel lines, installation of electrical boost pump, installation of balanced horizontal tail surfaces, and new trim system.Stark James GSTC SA2350NM PAGE 1Installation of Electronics International Inc digital carburetor/outside air temperature gaugesElectronics InternationalSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics InternationalSTC SA3601NMInstallation of landing gear fueling step.F Atlee Dodge Aircraft ServiceSTC SA1455NMInstallation of a flame proof auxiliary heater-dryer, Model12-1600.Thermal, IncSTC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SA1351WEReplace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12)Ceconite IncSTC SA1534NMInstallation of stamped aluminum wing ribs.Univair Aircraft CorpSTC SA293ALInstallation of Stoddard improved brake system.Univair Aircraft CorpSTC SA495ALInstallation of Lycoming O-290-D engine (125 hp) using Stoddard Model 501 engine mount.Univair Aircraft CorpSTC SA99ALInstallation of six-inch wheels and brakes.Univair Aircraft CorpSTC SA4-1210Installation of Eonnex cover on aircraft surfaces.Ceconite, IncSTC SA1144SORemoval of cabin entrance door and installation of placards.Boswell Thomas ASTC SA582NWFabrication of replacement wire rope cable assembliesUniversity Swagging CorpSTC SA69NWInstallation of Matney's engine charge air-air filter assembly. (AA-1B, AA-1, AA-1A 1969 AND ON) (AA-5 1972, 1973 AND 1974 ONLY)Matney D HSTC SA2NEInstallation of Cleveland wheels and brakes, 7.00-6 or 6.00-6, C38500-HA, 40-6, in accordance with S.V. Scherbon modifications, 3/6/73, on several models of Piper aircraft.Scherbon William V.STC SA396ALConversion of 4-inch wheels and brakes to 6-inch wheels and brakes.Jake BryantSTC SA320CELycoming O-290-D2 engine and Sensenich M76A-M2/7452 propeller.Eugene Bridges Aircraft Services CoSTC SA11SWRemoval of outer wing tip bow.Herring Aircraft SvcSTC SA144ALRemote compass bracket.F Atlee Dodge Aircraft ServiceSTC SA176CERemoval of door and installation of placard.VanDyke RussellSTC SA262ALInstall 6x6x44 fish pole tube.F Atlee Dodge Aircraft ServiceSTC SA354ALInstallation of AD 2500x10.5 wheel replacement skis and rigging.F Atlee Dodge Aircraft ServiceSTC SA4-1080Ceconite 101 covering of complete airframe.Cooper Engineering CorporationSTC SA5-925x11x4 tires and tubes with Airglass Engineering Company adapters LWA 950.Safeway AirwaysSTC SA95ALMaule SFS-1-4-P8 tail wheel; Hayes D-15-26 brake assembly using Kennedy Air Service adapter 64-1; Hayes wheel assembly D3-105MD; and800x6, 850x6 or 900x6 4-ply tires and tubes.Kennedy Air ServiceSTC SA2350NMInstallation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories.Electronics International
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