Monocoupe 90A

Aircraft model · Fixed wing single engine · Airplane · registry code 5810104

Manufacturer (registry)
MONOCOUPE
Model
90A
Registry code
5810104
Registered
41 aircraft
Type
Fixed wing single engine
Engines
1 · Reciprocating
Seats
2
Weight class
Up to 12,499 lb
Cruise speed
75 mph
Certification
Type certificated
Data sheet
TCDSA-306
Holder
Monocoupe Corporation

Model codes come from the FAA registry’s reference file. ADs are matched to them by model name and maker.

On this page

Aircraft by year built · 85

1930Registered nowDeregistered2026
Aircraft by the year they were built: 85 aircraft
19301
19331
193415
19357
193615
193714
19383
19393
19405
194113
19471
19531
19551
19571
19621
19641
19671
19771

Airworthiness directives that may apply · 0

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

No ADs matched this model

Registered aircraft · 41

See all 41 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 ('5810104')
  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.

NTSB investigations · 6

Aircraft matched to this model through the registry, by N-number and event date, checked against the reported serial number, make and model.

First occurrence, 1982 to 2007

Of 5 cases with NTSB’s older coding, defined in its coding manual.

Query with SQL
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 ('5810104')
  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.

FAA incident reports · 12

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

Incident 20180713011119IMonocoupe 90A · Lafayette, LAAircraft landed rwy 22L and was on rollout about to turn onto an intersecting taxiway when the left main gear failed.Jul 13, 2018 · N18184 · Minor damageIncident 20151002019209IMonocoupe 90A · Chino, CAUpon landing and during the roll out/taxi phase, aircraft veered to the left and the left main tire exited the runway where it struck a runway light. The pilot corrected and successfully exit the runway without further incident.Oct 2, 2015 · N15429 · No damageAccident 20070419008619AMncoup 90A · Lakeland, FL(-23) On Thursday, 19 April 2007 at approximately 1929 EDT, a monocoupe 90-A piloted by [privacy data omitted], experienced a hard landing alongside the runway while attempting to land on runway 27R at Lakeland-linder regional airport, Lakeland, FL. The…Apr 19, 2007 · N11798 · Substantial damageIncident 20030901021909IMncoup 90A · Caldwell, ID(-23) The pilot reported, on landing the aircraft headed to the right during rollout and ground looped. She had applied full left rudder and brakes, but the aircraft would not respond. Ground looping the aircraft caused the left main gear to collapse,…Sep 1, 2003 · N18056 · Minor damageAccident 20000725006319AMncoup 90A · St Louis, MO(-23) Mr. Miller was receiving an initial checkout in the nonocoupe from Mr. Mccollum. Mr. Mccollum was demonstrating a landing when the aircraft gegan to drift to the right after touchdown towards the end of the rollout. Mr. Mccollum added left rudder and…Jul 25, 2000 · N19429 · No damageAccident 19990228011389AMncoup 90A · Fort Worth, TXOn February 28, 1999, at 1123,central standard time, a manocoupe 90A airplane, NC11760, was substantially damaged when the left main landing gear collapsed during taxi after landing at Hicks airfield near Fort Worth, Texas. The airplane was registered to and…Feb 28, 1999 · N11760 · Substantial damageAccident 19951126038419AMncoup 90A · Salinas, CAStalled trying to slip on final due being too high. Blamed controls. No defects found.Nov 26, 1995 · N11768 · Substantial damageIncident 19921004047379IMncoup 90A · Mattoon Charles, ILDuring the landing rollout, pilot ground looped the aircraft.Oct 4, 1992 · N11762 · Minor damageAccident 19910901037329AMncoup 90A · St Louis, MOLifted off prematurely,lost control and dragged a wing on runway trying to reinitiate climb. Impact tore off engineSep 1, 1991 · N11793 · Substantial damageIncident 19860706043939IMncoup STC90MNCOUP · Palmyra, MOEngine ran rough and landing was made in a field. Right rear cylinder pulled loose from the crankcase.Jul 6, 1986 · N11793Incident 19830208009499IMncoup 90A · Lafayette, LAProp wash from a merlin caused the monocoupe to nose up as he crossed behind departing merlin per tower instructionFeb 8, 1983 · N18184 · Minor damageAccident 19781104042809AMncoup 90A · INNov 4, 1978 · N18062 · Substantial damage · 1 fatal
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 ('5810104')
  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.

Service difficulty reports · 1

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 = '90A'
  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.

STCs that may be installed · 18

Approved for this model: the STC’s model list names it on its data sheet, or a series that includes it. The registry doesn’t record which STCs an aircraft has.

See all 18 STCs
Query with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
  FROM (
    SELECT stc_number, min(matched_model) AS matched_model
    FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
    WHERE aircraft_model_code IN ('5810104')
    GROUP BY stc_number
  ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
  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.

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 = '90A' AND m.code NOT IN ('5810104')
  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.