TCDS A7CE
STCs approved under this data sheet · 597
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 = 'A7CE') 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 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 = 'A7CE') ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number
Run 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 SA8624SW-DInstallation of vortex generators.STC SA8634SW-DIncrease maximum ramp weight to7245 lbs. and maximum takeoff weight to 7210 lbs. and installation of optional McCauley model3AF32C515/82NLA-4.0 propellers.STC SA8352SW-DInstall vortex generators.STC SA7570SW-DInstallation of Teledyne Continental TSIO 520-N or NB engine, modified by STC SE3714SW, installation of McCauley 3AF32C93/82NC or McCauley 3AF32C505/82NEA propellers and increased Maximum Takeoff Weight to 6510 pounds.STC SA7633SW-DInstallation of Teledyne Continental Motors TSIOL-550-A 'Liquid-Cooled' engines. RAM winglets must be installed in accordance with STC SA4943SW.STC SA7984SW-DInstall Vortex generators on vertical stabilizer.STC SA8054SW-DInstallation of intercooler scoop.STC SA8204SW-DInstallation of vortex generators.STC SA5998SW-DInstallation of Teledyne Continental TSIO-520-NB engines as modified by STC SE4327SW and Hartzell PHC-C3YF-2UF/FC7663D-2Q or PHC-C3YF-2UF/FC7663DB-2Q propellers.STC SA7463SW-DInstallation of TCM TSIO-520-N or NB engines (modified per STC SE3714SW). Increase takeoff weight to 6900 pounds. Landing weight remains at 6750 pounds. Installation of McCauley 3AF32C93/82NC or McCauley 3AF32C505/82 NEA props.STC SA4546SW-DInstallation of Teledyne Continental TSIO-520-NB engine modified per STC SE4327SW and Hartzell PHC-C3YF-2UF/FC7663D-2Q or PHC-C3YF-2UF/FC7663DB-2Q propellers or McCauley3AF32C93/82NC-5.5 to -7.0 or 3AP32C505/82NEA-5.5 to - 7.0 propellers and an increased Maximum Takeoff Weight to 6900 pounds.STC SA4943SW-DInstallation of RAM wingletsSTC SA5796SW-DInstallation of Alcor Tru-Flow indicating system, or SDI Hoskins fuel flow indicating system, or Silver Instruments Fueltron fuel flow indicating system.STC SA4535SW-DAuxiliary landing lights.STC SA02033ATModification to install an air-oil separator to prevent oil from being aspirated from the engine breather line.STC SA02550NYInstallation of a 4-blade MT-Propeller Models MTV-16-I-E-C-F/CF225-37a on a Cessna 421C airplanes.STC SA02546NYInstallation of the Lord Corporation Nose Wheel Shimmy Damper Part Number SE-1090-1STC SA01473SEInstallation of a GTX 32 (mode C), GTX 33 (mode S), or GTX 33D (mode S with diversity) Remote TranspondeSTC SA2354SW-DInstallation of Teledyne Continental TSIO-520-N: or -NB Engine.STC SA5131NMInstall vortex genertors on the wing and vertical tail surfaces and an increase in maximum takeoff weight, maximum zero fuel weight, and maximum ramp weight.STC SA4005NMPrecise Flight Inc. Pulselite Control SystemSTC SA03527ATInstallation of an Avidyne EXP5000 Primary Flight Display (PFD)STC SA01205WI-DInstallation of the KMD 250 Multi-Function Display System with Optional Internal VFR GPS and Optional Traffic and Weather Sensors.STC SA01105WI-DInstallation of Bendix/King KMD 550/850 Multi-Functional Display System with optional traffic, terrain and weather sensors. This STC applies to both single-engine and small multi-engine aircraft (see 1 of 2 for small twin-engine).STC SA568EAInstallation of Grimes Manufacturing Company three light strobe kit P/N 34-0107-1.STC SA01763SEFabrication and installation of AeroAcoustics Aircraft Systems (AASI) Aircraft Payload Extender XL gross weight increase system.STC SA20GLInstallation of Woodward Type II electronic propeller synchronizer or synchrophaser system. (G-44A MODIFIED COLEMILL - STC 2-13) (500-A modified - Colemill STC SA340SO)STC SA250CEInstallation of Woodward electronic propeller synchraphaser system.STC SA01420WIInstallation of Garmin GNS 430A / 530A COMM/NAV/GPS Systems. Data required: (1) Scandinavian Avionics Design GmbH Drawing List 2027438-DL-02, Issue 2; or later EASA approved revisions. (2) Scandinavian Avionics Design GmbH Approved Aircraft Flight Manual Supplement, Doc. 2027438-AM-02A, Issue 1, and Doc. 2027438-AM-02B, Issue 2, both approved by EASA under approval No. EASA.A.S.01389 dated 07-09-2005, or later EASA approved revision.STC SA01306WI-DModification of a Collins ALT-50A or ALT-55B Radio Altimeter system installation to a Collins ALT-1000 or ALT-4000 Radio Altimeter system installation.STC SA1512WEInstallation of exhaust gas temperature monitoring systems Model EGT-1.STC SA2557NMInstallation of KS Avionics EGT/CHT-2( ) combined exhaust gas and cylinder head temperature monitoring system.STC SA01695SEInstallation of an antennaSTC SP00400SEInstallation of various propeller electrical de-icer modelsSTC ST01468CHInstallation of various SMR Technologies electrical propeller deicer models.STC SA1034CEInstallation of 50-gallon fuel tank in nose baggage compartment. Limited to installation on model 421B, serial number 421B0602 ONLY.STC SA1035CEInstall openable window aft of cabin door.STC SA402CEInstallation of 50-gallon auxiliary fuel tank.STC SA574CEInstallation of toilet seat belt.STC SA599CEAlter wing leading edge and fuel system. Limited to installation on Cessna 421, serial number 421-0151.STC SA602CEInstall shoulder harness.STC SA606CEInstall openable windows at #1 and #5 window locations. Limited to installation on model 411A, serial number 411-0280.STC SA634CEInstall tenth seat.STC SA700CEInstall right-hand side rear window.STC SA1163GLInstallation of a Shadin Co. fuel flow indicator.STC SA448GLInstallation of a Shadin Co. 910502, 910504, or 910514 fuel flow indicating system.STC SA01860NYInstallation of Graphic Engine Monitors (GEM) Models GEM-610 and GEMINI 1200.STC SA01141WI-DModification of a single or dual Collins TDR-94 or TDR-94D Mode S Transponder System installation with CTL-92 control head to a Flight ID capable Collins TDR-94 or TDR-94 Mode S Transponder System installation with CTL-92E control head.STC SA00229BODescriptive data pertaining to this modification is considered inadequate for duplication in other aircraft. This approval is limited to the installation made in Cessna Model 421B, Serial Number 421B0507. Approval for operation in Known Icing Conditions.STC SA1491GLInstallation of McCauley propeller model 4HFR34C762/94LMA-4.
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