Monocoupe 90A
N11737 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 Logan, Utah. The registration is valid: it was issued on June 14, 2011 and expires on June 30, 2027. 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
- A664
- 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 · None NONE
- Seats
- 2
- Year built
- Not given
- Cruising speed
- 75 mph
- Transponder code
- A04915 (octal 50044425)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- June 14, 2011
- Expires
- June 30, 2027
- Last FAA action
- January 22, 2023
- Airworthiness
- None on file
- FAA region
- Northwest MountainFAA region code S (the FAA regional office that handles the record). All codes
- FAA record id
- 00155442
Owner as the FAA publishes it
- Name
- Hebert Leonard W
- 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
- PO Box 3231
Logan, UT 84323-3231
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.
Earlier use of this number 1
Connections how N11737 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
- Logan, UT 130 aircraft registered in this town
- Logan-Cache Airport · LGU
- Utah 8,356 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/N11737.json.
Records check free · 2 to understand · 3 clear
The public federal record on N11737, 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 Hebert Leonard W, an individual, certificate issued June 14, 2011, expires June 30, 2027. 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 A664 for this model in the deregistered file. [2]
N11737 was previously assigned to 1 other aircraft: Cessna 150L (serial 15075601, cancelled December 15, 1988). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [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 N11737. 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