Mclagan William AVENTURA UL
N21SK is a Mclagan William AVENTURA UL, a fixed-wing airplane with one motor with a piston engine, built in 2006. It has 1 seat. It is registered to an individual in Albany, Oregon. The registration is valid: it was issued on March 8, 2005 and expires on October 31, 2029. It holds an experimental airworthiness certificate for registered before jan 31, 2008, dated June 29, 2006.
Aircraft
- Maker
- Mclagan William
- Model
- AVENTURA UL
- Serial number
- APUA 0012
- Type
- Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). All codes
- Power
- Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). All codes, 1 motor
- Seats
- 1
- Year built
- 2006
- Transponder code
- A1B8C3 (octal 50334303)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). All codes
- Certificate issued
- March 8, 2005
- Expires
- October 31, 2029
- Last FAA action
- September 9, 2023
- Airworthiness
- ExperimentalFAA airworthiness class code 4 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · Registered before Jan 31, 2008FAA certificate purpose code 8A (the kind of airworthiness certificate it flies under and what it is approved for). All codes · June 29, 2006
- FAA region
- Northwest MountainFAA region code S (the FAA regional office that handles the record). All codes
- FAA record id
- 00151769
Owner as the FAA publishes it
- Name
- Mclagan William D
- Type
- IndividualFAA type of owner code 1 (who holds the registration: a person, a company, a trust or a government body). All codes
- Address
- 5697 Umpqua Ln NE
Albany, OR 97321-9014
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.
Records check free · 0 to understand · 5 clear
The public federal record on N21SK, 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 Mclagan William D, an individual, certificate issued March 8, 2005, expires October 31, 2029. No fractional interest recorded. [1]
Experimental certificate for registered before jan 31, 2008, dated June 29, 2006, consistent with the 2006 manufacture year. [1]
No earlier tail number is recorded against serial APUA 0012 for this model in the deregistered file. [2]
No other airframe has carried N21SK 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 N21SK. 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 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 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 2, 2026. See this record on the FAA site · This record as data