Monocoupe 90A
N16423 is a Monocoupe 90A, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Union Grove, Wisconsin. The registration is valid: it was issued on May 9, 2018 and expires on May 31, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Monocoupe
- Model
- 90A · all 90As and related versions
- Built of
- steel tube, wood and fabricA welded steel-tube fuselage and wooden wings, all covered in fabric: the construction of the 1930s and 1940s, which makes wood rot and fabric age the inspection items. A steel-tube fuselage and wooden wings under fabric. This is how the Monocoupe 90 family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
- Serial number
- A-750
- Type
- Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor
- Seats
- 2
- Year built
- Not given
- Cruising speed
- 75 mph
- Transponder code
- A10344 (octal 50201504)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- May 9, 2018
- Expires
- May 31, 2028
- Last FAA action
- May 12, 2023
- Airworthiness
- None on file
- FAA region
- Great LakesFAA region code C (the FAA regional office that handles the record). All codes
- FAA record id
- 00165750
Owner as the FAA publishes it
- Name
- Niemyjski Trevor G
- Type
- IndividualFAA type of owner code 1 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 19224 52Nd Rd
Union Grove, WI 53182-9614
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Connections how N16423 links to the rest of the register
- Monocoupe 90 63 registered
- Monocoupe 93 aircraft on the register
- Built of steel tube, wood and fabric · as the model family is built; the register does not record it per aircraft
- Union Grove, WI 16 aircraft registered in this town
- Wisconsin 6,161 aircraft registered
- Failure reports filed on the Monocoupe 90 1 reports since 1995
- Approved modifications for the Monocoupe 90 24 supplemental type certificates
The whole map of how records connect · these connections as data: /graph/aircraft/N16423.json.
Records check free · 1 to understand · 4 clear
The public federal record on N16423, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Niemyjski Trevor G, an individual, certificate issued May 9, 2018, expires May 31, 2028. No fractional interest recorded. [1]
No airworthiness certificate is on file. Usual for a newly registered aircraft, a project, or an aircraft that has not flown since a change of registration; ask for the certificate. [1]
No earlier tail number is recorded against serial A-750 for this model in the deregistered file. [2]
No other airframe has carried N16423 according to the deregistered file. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N16423. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of November 3, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of November 3, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of November 3, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through October 28, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, November 3, 2026. See this record on the FAA site · This record as data