Aeronca 7AC
STCs that may be installed · 138
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 ('2110102')
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 ('2110102')
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 SA531CHInstallation of Mitchell oil pressure gauge and oil temperature gauge.STC SA19SOInstallation of left and/or right auxiliary fuel tank(s).STC SA4760NMReplace wing rib PK screws with Marson Klick fast rivets (pop rivets).STC SA00087NYInstallation of Cu-Sonde Meteorological Measurement/system models CS-1A or CS-1B; and installation of Cu-Sonde Model CS-1B-RF with AIRDAT-9600.STC SA312CHInstallation of shoulder harness and crotch straps.STC SA5656NMInstallation of burglar alarm system.STC SA5926NMInstallation of manifold pressure instrument.STC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)STC SA5755NMInstallation of a propeller anti theft device.STC SA1768GLInstall Aero Fabricators shoulder harness and seat belt assembly.STC SA1470NMInstallation of a six-foot shorter span wing, two 6.5 gallon auxiliary wing tanks, a Continental O-200-A engine, a McCauley 1A101/GCM6948 propeller, a 3-inch propeller spacer, a gross weight increase to 1317 pounds.STC SA150SOInstallation of surface fabric attachment clip.STC SA2856SOInstallation of Basic Type BPE-14, Model No. 1008 air driven alternator.STC SA4950NMInstallation of a Franklin 4AC-199-E3 Hp. engine.STC SA2350NM PAGE 1Installation of Electronics International Inc digital carburetor/outside air temperature gaugesSTC SA4624NMInstallation of F. Atlee Dodge springs 2097 and 2127 to replace bungee cords on ski equipped airplanes.STC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.STC SA1358GLInstall Model R2800 retractable skis.STC SA3862NM PAGE 1Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories.STC SA518GLINSTALL LYCOMING 0-290-D ENGINE W/SENSENICH M74 DM PROPELLER.STC SA3618NMApplication of polyurethane finishing system.STC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.STC SA1351WEReplace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12)STC SA1786NMInstallation of enlarged rear side window, skylight, left wing 5.5 gallon auxiliary fuel tank, and Cleveland wheels and brakes (as used on the 7ECA).STC SA1674NMInstallation of a Continental C85-12F engine and a McCauley 1B90/CM7143 propellerSTC SA1684NMReplacement of the original Teledyne continental A-65-8 engine with a Teledyne Continental A75-8 engine and McCauley 1B90CM7042 propellerSTC SA1679NMInstallation of a Teledyne Continental A75-8 with McCauley 1B90CM7042 propellerSTC SA4-1210Installation of Eonnex cover on aircraft surfaces.STC SA974NWInstallation of a Continental engine and a McCauley propellerSTC SA938NWReplacement of the original landing gear, original wheels and mechanical brakes, modification of vertical stabilizer and forward fuselage structureSTC SA2-227Windshield manufactured in accordance with Luminous Plastics, Inc. Drawing LP-102 and 202.STC SA308EAInstallation of carburetor ice detection system 105AP in single and twin engine aircraft and single engine helicopters powered by Continental, Franklin, and Lycoming type engines equipped with Marvel-Schebler MA-2, MA-3, MA-4, MA-4-5, MA-6 and HA-6 series carburetors. (Normal,Utility and Acrobatic Category airplanes and helicopters equipped with engines and carburetors as described.)STC SA648NWShorten wings by removing just the tip bows, and adding stronger wing struts and fuselage strut bracketsSTC SA89ALInstallation of auxiliary fuel tanks.STC SA174WERemove Right-Hand Cabin Door to facilitate Aerial Photographs, parachute, etc.STC SA001410BOInstallation of an AV-30-C Multi-Mode IndicatorSTC SA2350NMInstallation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories.STC A2309WEInstallation of Madras Air Service Part Number 104 Wing Tips
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