Monocoupe 90
N537W is a Monocoupe 90, a fixed-wing airplane with one motor with a piston engine, built in 1930. It has 2 seats. It is registered to Command Aire LLC, an LLC in Sitka, Alaska. The registration is valid: it was issued on May 19, 2017 and expires on May 31, 2027. It holds a standard airworthiness certificate for other, dated August 23, 2022.
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Aircraft
- Maker
- Monocoupe
- Model
- 90 · all 90s 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
- 561
- 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 · Lambert R266 · 90 hp
- Seats
- 2
- Year built
- 1930
- Cruising speed
- 72 mph
- Transponder code
- A6CC62 (octal 51546142)
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 19, 2017
- Expires
- May 31, 2027
- Last FAA action
- January 22, 2023
- Airworthiness
- StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · OtherFAA certificate purpose code O (the kind of airworthiness certificate it flies under and what it is approved for). All codes · August 23, 2022
- FAA region
- AlaskanFAA region code 5 (the FAA regional office that handles the record). All codes
- FAA record id
- 00180028
Owner as the FAA publishes it
- Name
- Command Aire LLC
- Type
- LLCFAA type of owner code 7 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 500 Lincoln St Ste B-3
Sitka, AK 99835
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 N537W 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
- Lambert R266 37 aircraft with this engine series · 90 hp
- Command Aire LLC 14 aircraft in the fleet
- Sitka, AK 47 aircraft registered in this town
- Sitka Rocky Gutierrez Airport · SIT
- Sitka Seaplane Base · A29
- Alaska 9,142 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/N537W.json.
Records check free · 1 to understand · 4 clear
The public federal record on N537W, 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 Command Aire LLC, an LLC, certificate issued May 19, 2017, expires May 31, 2027. No fractional interest recorded. [1]
The airworthiness certificate on file is dated August 23, 2022, 92 years after the 1930 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]
No earlier tail number is recorded against serial 561 for this model in the deregistered file. [2]
No other airframe has carried N537W 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 N537W. 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 October 23, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 23, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 23, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through September 30, 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, October 23, 2026. See this record on the FAA site · This record as data