TCDS A-723
STCs approved under this data sheet · 281
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-723') 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 = 'A-723') 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 SA2-99Installation of engine fire detectors.STC SA200SWInstallation of electric trim system.STC SA201SWInstallation of tail cone.STC SA211SWInstallation of higher strength main landing gear drag strut anchor fitting.STC SA220SWInstallation of omni antenna.STC SA248SWInstallation of fiberglass propeller spinner on aircraft equipped with 33D50 or 23E50 Hamilton Std. propeller hub.STC SA273SWInstallation of cockpit seats.STC SA278SWExhaust stack installationSTC SA285SWInstallation of hydraulic windshield wipers.STC SA293SWInstallation of Two Shot CO 2 fire extinguisher.STC SA296SWInstallation of high pressure deicer boots.STC SA3-443Installation of curved glass, bird resistant windshield.STC SA301SWInstallation of lower nacelle.STC SA308SWGeneerco cabin floor installation.STC SA352SWInstallation of dual selector valves and boost pumps.STC SA361SWInstallation of jet stack exhaust system.STC SA389SWInstallation of windshield with modified Learstar sliding side cockpit windows.STC SA405SWInstallation of propeller autofeathering system and mixture indicator.STC SA508SWInstallation of 140-gallon outer panel fuel tank.STC SA509SWInstallation of execulette side mounted lavatory.STC SA50SWInstallation of Howard Aero designed extended wing tip.STC SA510SWInstallation of Panoramic WindowSTC SA51SWIncrease in gross weight to 22,500 pounds takeoff and 20,500 landing.STC SA554SWInstallation of single disc, 3 spot brakeSTC SA564SWInstallation of tricycle landing gear.STC SA567SWInstallation of airspeed system.STC SA60SWInstallation of windshield and prop alcohol systemSTC SA614SWInstallation of Janitrol S-100 heater in belly of H250 tri-gear.STC SA78SWInstallation of enlarged lavatory window on right side of aft fuselage station 444.STC SA2-106Installation of Collins AP-101 autopilot.STC SA1968SWInstallation of tail wheel tire 6.00 x 6, 8 PR Type III and wheel.STC SA212SWInstallation of ground air conditionerSTC SA738SWInstallation of elevator torque tube flange.STC SA16SWInstallation of electric trim tab servo.STC SA225SWCantilevered pressure cowling installation.STC SA327SWInstallation of Janitrol S-200 combustion heater below nose baggage bin floor.STC SA4-251Removal of existing stabilizer fairing and installtion of fibre-glass fairing.STC SA4-1010Autolite generator 2CM70B9 on Wright engines R1820-56A, -66, and -72A.STC SA4-1014Radio shelf structure No. 1 baggage.STC SA4-1138Gross weight modification including: increase power, installation of Goodyear wheels and brakes, two JATO motors, removal of bat wing and other changes.STC SA4-130Horizontal stabilizer incidence angle change to one degree.STC SA4-131Drag reduction fairing addition.STC SA4-1317Gross weight modification including: increase power, installation of two JATO motors, outer wing tank, and Goodyear wheels and brakes, removal of bat wing and other changes.STC SA4-136Wright R-1820-56A, -66, -72A engines, modified rudder spring mechanism and tab, elevator spring tab, retractable tail wheel assembly, stabilizer and tail-wheel, fairing-fuselage horizontal stabilizer tip, fairing installation - stabilizer intersection, modification Lodestar bat wing and flap seal.STC SA4-155Sperry Model A-12 automatic pilot installation modification.STC SA4-1552Pittsburgh Plate Glass Company electrically-heated windshield.STC SA4-171Approval to use 1,350 hp for takeoff with Wright R1820-56A, -66 and -72A engines and 1,300 hp, with Wright R-1820-56 and -72 engines with Hamilton Standard33D50/6511-12 and -12S propellers.STC SA4-256Horizontal stabilizer angle of incidence change and modified stabilizer tips, wing and flap trailing edge.STC SA4-257Picture window.STC SA4-264Two Jato motors 15KS-1000A1 in fuselage.
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