Dehavilland DH114 HERON 2A

Airworthiness directives that may apply · 36

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 ('2800502'))
  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.

1961In forceSuperseded2026
ADs by the year they took effect: 32 ADs
19611
19631
19641
19651
19661
19691
19704
19712
19727
19732
19752
19762
19774
19791
19811
19841

Airframe · Dehavilland DH114 HERON 2A

AD 84-20-04Eyebolt Holes ModificationEffective Nov 5, 1984AD 81-21-03Wing Leading Edge Access DoorsEffective Oct 18, 1981AD 76-16-03Wing to Fuselage AttachmentEffective Feb 8, 1979AD 77-15-13Main Landing Gear Damper RamEffective Aug 24, 1977AD 77-14-04Electrical PowerEffective Aug 5, 1977AD 77-12-03Engine Mount Stay StrutEffective Jul 18, 1977AD 77-13-14Drag Brace FittingsEffective Jul 7, 1977AD 76-07-04Nose Landing GearEffective Apr 12, 1976AD 75-27-03Nose Gear ScrewEffective Jan 19, 1976AD 75-24-10Wing StructureEffective Dec 1, 1975AD 75-16-22Counterweight BushingsEffective Aug 8, 1975AD 73-17-03Flap Hinge-to-Wing AttachmentsEffective Sep 13, 1973AD 73-13-06Aileron and Rudder TrimEffective Jun 23, 1973AD 72-07-03Main Air Reservoir AssembliesEffective Sep 1, 1972AD 72-15-01Wing to Fuselage Attach BoltsEffective Jul 11, 1972AD 72-08-03Rudder Control PedalEffective May 1, 1972AD 72-08-02Main and Damper Jack BoltsEffective May 1, 1972AD 72-09-04Fuselage Keel FrameEffective Apr 25, 1972AD 72-06-04Main Undercarriage Down Lock LeverEffective Apr 6, 1972AD 72-06-03Corrosion in Engine MountEffective Apr 6, 1972AD 71-20-02Emergency Escape HatchesEffective Sep 23, 1971AD 71-13-03Dunlop Air BottlesEffective Jul 31, 1971AD 70-21-05Flap Datum Hinge AssembliesEffective Nov 5, 1970AD 70-21-04Fin to Fuselage AttachmentEffective Nov 5, 1970AD 70-10-07Nose Gear Locking LeverEffective Aug 11, 1970AD 69-25-07Aileron LeverEffective Jan 3, 1970AD 69-26-02Engine Mount Wing StrapsEffective Dec 18, 1969AD 66-20-03Engine Fire Extinguishing SystemEffective Aug 13, 1966AD 65-08-01Main Ground AssemblyEffective May 3, 1965AD 64-19-02Trim Tab Rod AssemblyEffective Sep 7, 1964AD 63-15-02Bolt Attaching Flap Jack to WingEffective Aug 22, 1963AD 61-23-03Wing Rear SparEffective Dec 4, 1961AD 72-20-01Failure of Airplane StructureAD 72-12-05Landing Gear Jack AssembliesAD 70-15-08Wing Flap Datum Hinge LinksAD 70-07-06Tailplane Rear Spar
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