Ercoupe G airworthiness directives

Aircraft by year built · 38

1946Registered nowDeregistered2026

Aircraft by the year they were built: 38 aircraft
1946	1
1949	21
1950	9
1953	1
1955	1
1956	5

Airworthiness directives that may apply · 1

ADs whose products match this airframe model. Each AD’s applicability may narrow it by serial number, part number or configuration.

1986In forceSuperseded2026

ADs by the year they took effect: 3 ADs
1986	1
1995	1
2022	1

Airframe · Ercoupe G

AD 2022-03-15Fuel Quantity IndicatorEffective Mar 21, 2022

Superseded and historical ADs · 3

AD 94-18-04 R1Outer Wing PanelsHistoricalEffective Mar 24, 1995 · Replaced by AD 2003-21-01 AD 86-22-09Fuel Line NippleHistoricalEffective Nov 13, 1986 · Replaced by AD 2002-16-04 AD 52-02-02Aileron Balance AssemblyHistoricalReplaced by AD 2012-08-06

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 ('0420722'))
  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.

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 ('0420722'))
ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC

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.

Information bulletins that may apply · 1

Airframe · Ercoupe G

SAIB CE-14-03Wing Spar DamageIssued Nov 15, 2013

Query with SQL

duckdb -csv -c "SELECT s.saib_number, any_value(s.title) AS title, max(s.issue_date) AS issue_date, any_value(s.status) AS status
  FROM 'https://openairdocs.org/data/latest/faa_saib.parquet' s
  WHERE s.saib_id IN (SELECT saib_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_saib.parquet' WHERE aircraft_model_code IN ('0420722'))
  GROUP BY s.saib_number ORDER BY issue_date 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.

SELECT s.saib_number, any_value(s.title) AS title, max(s.issue_date) AS issue_date, any_value(s.status) AS status
FROM 'https://openairdocs.org/data/latest/faa_saib.parquet' s
WHERE s.saib_id IN (SELECT saib_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_saib.parquet' WHERE aircraft_model_code IN ('0420722'))
GROUP BY s.saib_number ORDER BY issue_date DESC

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.

Registered aircraft · 21

N1659ZSouthern Aircraft Consultancy Inc Trustee · Casper, WYBuilt 1949 · S/N 5021 N25LKrall James M · Mitchell, SDS/N 5025 N3973CRegistration Pending · Independence, ORRegistration pendingBuilt 1953 · S/N 5040

See all 21 registered aircraft

Query with SQL

duckdb -csv -c "SELECT n_number, serial_number, year_manufactured, status, registrant_name, registrant_city, registrant_state
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet'
  WHERE aircraft_model_code IN ('0420722')
  ORDER BY n_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 n_number, serial_number, year_manufactured, status, registrant_name, registrant_city, registrant_state
FROM 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet'
WHERE aircraft_model_code IN ('0420722')
ORDER BY n_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.

STCs approved for this model · 84

STC SA00068SEInstallation of fuel flow/pressure instruments. (W/TSIO-360-MB1)Electronics International Inc.STC SA00071SECockpit sun visor installation.Rosen Sunvisor Systems LLC STC SA00081NYInstallation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector.Alcor LLC

See all 84 STCs

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 model_key = 'G')
  ORDER BY s.status = 'Current' 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 model_key = 'G')
ORDER BY s.status = 'Current' 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.

NTSB investigations · 8

Aircraft matched to this model through the registry, by N-number and event date.

First occurrence, 1982 to 2007

Of 4 cases with NTSB’s older coding, defined in its coding manual.

NTSB DEN04CA068Accident · Minor injuriesData collectionFinal reportErcoupe 415G · Falcon, COthe pilot's failure to maintain aircraft control. A contributing factor was the clear air turbulence encounter.May 5, 2004 · N94405 · Destroyed NTSB CHI02LA230Accident · No injuriesLimited investigationFinal reportErcoupe G · Palmyra, WIFailure by the pilot-in-command to properly compensate for the wind conditions, as well as an improper landing flare. Contibuting factors were the inadequate supervision by the flight instructor and the wind gusts.Aug 3, 2002 · N94431 · Substantial damage NTSB IAD97LA083Accident · 1 fatalLimited investigationFinal reportErcoupe G · Dalton, NYthe pilot's delay in aborting the landing after allowing the airplane to touchdown long. His failure to attain a proper touchdown point was a related factor.Jun 8, 1997 · N94435 · Destroyed NTSB FTW92LA235Accident · No injuriesLimited investigationFinal reportErcoupe 415-G · Gallup, NMThe instructor pilot's lack of familiarity with the performance capability of the aircraft. Factors were the rising terrain and high density altitude.Sep 30, 1992 · N94424 · Substantial damage NTSB DEN78DQD24Accident · Minor injuriesClosedErco 415-G · Las Cruces, NMJul 10, 1978 · N94423 · Substantial damage NTSB MIA72FKG41Accident · Serious injuriesClosedErco 415-C · Allenhurst, GASep 14, 1971 · N94889 · Destroyed NTSB OAK70D0120Accident · No injuriesClosedErco 415G · Lone Pine, CASep 19, 1969 · N94408 · Substantial damage NTSB MKC70D0052Accident · No injuriesClosedErcoupe 415-G · S.Sioux City, NEJul 4, 1969 · N94421 · Substantial damage

Query with SQL

SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c."mKey" = a.case_mkey WHERE a.aircraft_model_code IN ('0420722') ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
  FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c.\"mKey\" = a.case_mkey
  WHERE a.aircraft_model_code IN ('0420722')
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" 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.

SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c."mKey" = a.case_mkey
WHERE a.aircraft_model_code IN ('0420722')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

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.

FAA incident reports · 6

Matched to this model through the registry, by N-number and event date.

Incident 20110714019389IErcoupe G · Fulton, NYOn July 14, 2011 at approximately 1640 EDT, pilot [privacy data omitted] hand-propped aircraft N94898 in an attempt to charge a weak aircraft battery. [privacy data omitted] Stated that the aircraft engine started but the throttle was set too high and the…Jul 14, 2011 · N94898 · Substantial damage Accident 20040505009259AUnivar Ercoupeg · Colorado Sprin, CO(-23) Departed runway 15 Meadow Lake Airport, falcon Colorado, (00V), at 10:55 MDT for a local flight. Aircraft climbed out to 7,100 ft MSL and turned in an easterly direction. Aircraft proceeded approximately 2 mi. When the pilot noticed the climb rate to be…May 5, 2004 · N94405 · Substantial damage Accident 20020803038169AUnivar 415G · Palmyra, WI(-23) On August 3, 2002, at 1050 CDT, Ercoupe 415B, N94431, was on approach to rwy 09, Palmyra Municipal Airport, WI (88C) with a pilot and instructor onboard for the purpose of a bi-annual flight review when it impacted the grass runway nose down, coming to…Aug 3, 2002 · N94431 · Substantial damage Accident 19970608013499ADart G · Allegany CountyAircraft landed and ran out of runway, attempted to takeoff again, hit trees, crashed. (.4) on June 8, 1997, at 1830 eastern daylight time, N94435, an Ercoupe g, was destroyed when it collided with a tree, and descended to the ground during an aborted landing…Jun 8, 1997 · N94435 · Destroyed · 1 fatal Accident 19920929039239AUnivar 415G · Gallup, NMUnable out climb rising terrain on climbout. Struck fence post landing on a road. Gross wt density altitude factorsSep 29, 1992 · N94424 · Substantial damage Accident 19780710016619AUnivar 415G · Las Cruces, NMSand found in mixture control mechanism.Jul 10, 1978 · N94423 · Substantial damage

Query with SQL

duckdb -csv -c "SELECT report_number, event_date, event_type, city, state, aircraft_make, aircraft_model, aircraft_damage, fatal_injuries, n_number
  FROM 'https://openairdocs.org/data/latest/faa_incident_report.parquet'
  WHERE aircraft_model_code IN ('0420722')
  ORDER BY event_date DESC, report_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.

SELECT report_number, event_date, event_type, city, state, aircraft_make, aircraft_model, aircraft_damage, fatal_injuries, n_number
FROM 'https://openairdocs.org/data/latest/faa_incident_report.parquet'
WHERE aircraft_model_code IN ('0420722')
ORDER BY event_date DESC, report_number DESC

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.

Service difficulty reports · 1

SDR CA080806011Arm · cracked(CAN) MFG HAS RECEIVED A REPORT THAT UNDER CERTAIN CIRCUMSTANCES ON THE D500-560-041 CARGO MIRROR INSTALLATION AT CHG001 THE D2010-103 ARM MAY CRACK DURING FLIGHT CAUSING THE D2011-101 MIRROR TO SEPARATE FROM THE ASSY. SB08-3 IS BEING ISSUED TO ALL CUSTOMERS WJul 16, 2008 · Dart G · Cargo Compartments

Query with SQL

duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE aircraft_model_key = 'G'
  ORDER BY difficulty_date 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.

SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE aircraft_model_key = 'G'
ORDER BY difficulty_date DESC

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.

The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

Query with SQL

duckdb -csv -c "SELECT m.code, m.manufacturer, m.model, count(g.n_number) AS aircraft
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_model.parquet' m LEFT JOIN 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet' g ON g.aircraft_model_code = m.code
  WHERE m.match_key = 'G' AND m.code NOT IN ('0420722')
  GROUP BY ALL
  ORDER BY aircraft DESC
  LIMIT 12"

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 m.code, m.manufacturer, m.model, count(g.n_number) AS aircraft
FROM 'https://openairdocs.org/data/latest/faa_aircraft_model.parquet' m LEFT JOIN 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet' g ON g.aircraft_model_code = m.code
WHERE m.match_key = 'G' AND m.code NOT IN ('0420722')
GROUP BY ALL
ORDER BY aircraft DESC
LIMIT 12

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.