Cessna 401B

Airworthiness directives that may apply · 31

Matched by model name and maker. Each AD’s applicability may narrow it by serial number, part number or configuration.

Query with SQL
duckdb -csv -c "SELECT d.ad_number, d.status, d.subject, d.effective_date
  FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
  WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_directive.parquet' WHERE aircraft_model_code IN ('207590E'))
  ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC"

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.

1971In forceSuperseded2026
ADs by the year they took effect: 31 ADs
19711
19722
19741
19763
19781
19801
19811
19821
19831
19871
19891
19901
19961
19971
19981
20001
20054
20091
20141
20162
20182
20232

Airframe · Cessna 401B

AD 2023-09-09Exhaust Turbine System (Recip)Effective Jul 17, 2023AD 2023-10-02Indicating/Recording System, NavigationEffective May 26, 2023 · Supersedes AD 2021-23-12AD 2018-03-03 R1FuselageEffective May 23, 2018 · Supersedes AD 2018-03-03AD 2016-17-08Elevator Tab Control SystemEffective Sep 12, 2016 · Supersedes AD 2016-07-24AD 2014-03-03Placards and MarkingsEffective Apr 7, 2014AD 2009-04-04Auxiliary wing sparEffective Mar 2, 2009AD 2005-20-25Avionics bus circuit breaker switchesEffective Nov 9, 2005AD 2005-18-20"FASTprop" propeller de-icersEffective Oct 14, 2005AD 2005-12-12Right and left wing spar lower cap areasEffective Jun 22, 2005 · Supersedes AD 79-10-15AD 2005-01-19Mode S transpondersEffective Feb 23, 2005 · Supersedes AD 2004-10-15AD 2000-01-16Exhaust SystemEffective Feb 15, 2000 · Supersedes AD 75-23-08 R5AD 98-25-02Top-mounted AntennaEffective Dec 22, 1998AD 97-01-13Fuel, Oil and Hydraulic HosesEffective Feb 3, 1997AD 96-12-22Full Flow Engine Oil AdapterEffective Jul 31, 1996AD 90-02-13Main Landing GearEffective Feb 5, 1990AD 87-21-02 R1Fuel Filler OpeningsEffective Jun 16, 1989AD 70-03-04 R1Turbosupercharger Turbine HousingEffective Mar 28, 1987AD 76-08-02 R2Wing Tip Nose CapEffective Jan 31, 1983AD 82-12-04Combined Power Turbine and Propeller Governor AssemblyEffective Jun 7, 1982AD 72-14-08 R1Flexible Hose AssembliesEffective Sep 4, 1981AD 73-22-01Fuel In Wing Leading EdgeEffective May 29, 1978AD 76-16-07Engine Attachment TangsEffective Aug 20, 1976AD 76-13-07Fork BoltsEffective Jul 7, 1976AD 76-04-03ARC PA-500A ActuatorsEffective Feb 26, 1976AD 74-08-01Autopilot Servo ActuatorsEffective Apr 9, 1974AD 72-12-04Support Of Fuel LinesEffective Jun 16, 1972AD 72-03-07Landing Gear FailureEffective Feb 9, 1972AD 71-07-04Emergency Exit WindowEffective Apr 6, 1971
Superseded and historical ADs · 3
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