N758MM

STCs that may be installed · 19

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do. In force first, then newest.

Query with SQL
duckdb -csv -c "SELECT m.matched_by, s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
  FROM (
    SELECT stc_number, min(side) AS side, arg_min(matched_by, side) AS matched_by, arg_min(matched_model, side) AS matched_model
    FROM (SELECT stc_number, 1 AS side, 'airframe' AS matched_by, matched_model FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet' WHERE aircraft_model_code = '8680991')
    GROUP BY stc_number
  ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
  ORDER BY m.side, 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.

Airframe · Eurocopter EC 155 B1

STC SR09498RC-DActivation of Eurocopter France Provisions of GPS with WAAS Vertical GuidanceAirbus Helicopters Inc.STC SR00925DEInstallation of Garmin GTX 335/335R and GTX345/345R transponders to provide ADS-B Out and In functionalityPeregrineSTC SH7024SW-DRelocation of the aircraft dataplate.Airbus Helicopters Inc.STC SR09634RCInstallation of a Balloon Pump Restraint System (BPRS)JJASPP Engineering Services LLCSTC SR04147NYInstallation of Concorde (p/n RG-365) Lead Acid batteryDECA Aviation Engineering LimitedSTC SR01717SEManufacture and installation of a Supplemental Lighting SystemAviation Specialties Unlimited Inc.STC SR09597RCInstallation of a Flight Data SystemNorth Flight Data Systems LLCSTC SR00529NYInstallation of a three or four place divan and optional single seatsRSG AeroDesign LLCSTC SR00530NYInstallation of a cocoon wall panel system.Texas Aviation ServicesSTC SR09407RCInstallation of forward and aft facing couch.Texas Aviation ServicesSTC SR09282RC-DInstallation of a Honeywell Enhanced Ground Proximity Warning System.American Eurocopter CorporationSTC SR09290RC-DInstallation of horizontal tip position/anti-collision strobe lights.American Eurocopter CorporationSTC SR09281RC-DInstallation of a Garmin Global Positioning System (GPS) 500.American Eurocopter CorporationSTC SH5866SWInstallation of forward facing recognition lights.DeVore Aviation Corporation of America, a New Mexico CorporationSTC SH5867SWInstallation of tail floodlights.DeVore Aviation Corporation of America, a New Mexico CorporationSTC SH7579SWInstallation of a rotor disc light.DeVore Aviation Corporation of America, a New Mexico CorporationSTC SH8804SW-DInstallation of a Universal Navigation UNS-1C Flight Management System for IFR enroute and non-precision approaches.American Eurocopter CorporationSTC SH4747SW-DInstallation of exterior markings.American Eurocopter CorporationSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics International
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