Piper PA-18A
STCs that may be installed · 366
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 ('7101804', '7102831')
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.
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 ('7101804', '7102831')
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_numberRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STC SA02189AKFabrication and installation of p/n 3344 main landing gear safety cable kit for 3-inch extended main landing gear. Applies only to planes modified by installation of 3-inch extended main landing gear per STCs SA02152AK or SA02175AK.STC SA2478WEInstallation of automatic flagman Model 5ASTC SA02170AKInstallation of McCauley propellers, Models 1A175-GM8241 through 1A175-GM8244.STC SA2687NMInstallation of Truboplus/ Electronics Int'l gauges and switches.STC SA71GLInstallation of air filtersSTC SA02156AKFabrication and installation of a lightweight battery rack under pilot's seat.STC SA4077NMInstallation of replacement aft fuselage section.STC SA4095NMReplacement fuselage assembly with optional features.STC SA02152AKFabrication and installation of F. Atlee Dodge 3-inch extended Main Landing Gear, P/N 3284.STC SA11RMInstallation of modified axles, wheels and brakesSTC SA00055DEInstallation of replacement cabin door.STC SA00083DEInstallation of an additional cross tube to the upper cabin structure.STC SA00116DEInstallation of Replacement Vertical Stabilizer.STC SA00142DEInstallation of a replacement horizontal stabilizer.STC SA00150DEInstallation of Replacement Elevator Frame.STC SA00151DEInstallation of replacement Rudder Frame.STC SA02138AKFabrication and installation of a light weight battery and bracket under the rear seat.STC SA1526NMInstallation of Piper landing gear vee assemblies, P/Ns 10033-5, 10033-6 with P/Ns J-10033-( ).STC SA1544NMInstallation of cabane vee.STC SA1548NMInstallation of hydra strut.STC SA1554NMInstallation of Jensen Aircraft fuel valve plug No. 011-2.STC SA1555NMInstallation of Jensen Aircraft fuel valve No. 011-1.STC SA1568NMInstallation of Cleveland wheels and brakes.STC SA5924NMInstallation of RPM instrument.STC SA02094AKFabrication and Installation of the F Atlee Dodge Rear Seat Heater.STC SA02093AKInstallation of hourmeter airspeed switch.STC SA02085AKModification to front seat to allow seat back to fold forward.STC SA17RMReplacement for Piper P/N 10033 Landing Gear VeeSTC SA02068AKFabrication and installation of Airglas Engineering Company, Inc., Model LT32PA-18 belly tank kit and electric auxiliary fuel transfer system.STC SA98CHInstallation of replacement wing ribs.STC SA02066AKFabrication of Aircraft Tiedown Bracket Assembly (P/N 3197).STC SA00393SEInstallation of the G/S 2500 and G/S2500R Aircraft Security Alarm System.STC SA02058AKFabrication of Replacement Stabilizer Assembly (P/N 3219).STC SA02060AKFabrication of Replacement Elevator Assembly (P/N 3220).STC SA02056AKFabrication of Replacement Rudder Assembly (P/N 3216).STC SA02040AKInstallation of vented fuel cap assembly (P/N 3267)STC SA2040AKInstallation of vented fuel cap assembly (P/N 3267).STC SA00215NYInstallation of CAVU Model AM100 AVMIX engine fuel/air mixture setting system.STC SA683SWConvert from monoplane to biplane configuration by adding all metal lower wings.STC SA02023AKFabrication of F. Atlee Dodge Part No. 3241 Muffler AssemblySTC SA02025AKFabrication of F. Atlee Dodge part no. 3182 preheater shroud assembly.STC SA02026AKFabrication and installation of wing front spart lift strut fitting reinforcing bracketsSTC SA5656NMInstallation of burglar alarm system.STC SA02011AKFabrication and installation of top deck assembly x-brace.STC SA5948NMInstallation of vortex generators on wing leading edge.STC SA5926NMInstallation of manifold pressure instrument.STC SA00261ATInstallation of basic type BYE-14, Model No. 1008 air driven alternator. (PA-18 Series except PA-18-150 and PA-18A-150)STC SA1626NM PAGE 2Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)STC SA5159NMInstallation of chip detector system.STC SA1961CEOperation of airplane on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON + MON)/2. Intermixing with aviation gasoline also approved.
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