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Registered aircraft · FAA record as of October 30, 2026Michael E King RANS S-21 OUTBOUND
N121ML is a Michael E King RANS S-21 OUTBOUND, a fixed-wing airplane with one motor with a four-stroke engine, built in 2026. It has 2 seats. It is registered to an individual in Westfield, Indiana. The registration is valid: it was issued on October 27, 2025 and expires on October 31, 2032. It holds an experimental airworthiness certificate for amateur built, dated January 26, 2026.
Where is it now Last seen Thursday at 10:47 am.
Last seen Thursday at 10:47 am. Checking whether it is in the air right now…
Aircraft broadcast their own position; volunteer receivers pool what they hear. Owners who have asked the FAA not to be displayed are not shown.
Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Michael E King
- Model
- RANS S-21 OUTBOUND
- Serial number
- 08250436
- 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
- Four-cycle pistonFAA type of engine code 8 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Cont Motor IOX340 SERIES · 180 hp
- Seats
- 2
- Year built
- 2026
- Kit
- RANS DESIGNS INC S-21 OUTBOUND
- Transponder code
- A05887 (octal 50054207)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- October 27, 2025
- Expires
- October 31, 2032
- Last FAA action
- October 27, 2025
- Airworthiness
- ExperimentalFAA airworthiness class code 4 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Amateur builtFAA certificate purpose code 2 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · January 26, 2026
- FAA region
- Great LakesFAA region code C (the FAA regional office that handles the record). All codes
- FAA record id
- 01522512
Owner as the FAA publishes it
- Name
- King Michael e
- 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
- 19101 Centennial Rd
Westfield, IN 46074-9078
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 N121ML links to the rest of the register
- Michael E King 1 aircraft on the register
- Continental IOX340 series 58 aircraft with this engine series · 180 hp
- Westfield, IN 47 aircraft registered in this town
- Westfield Airport · I72
- Indiana 5,700 aircraft registered
- Where N121ML is now · Last seen Thursday at 10:47 am.
The whole map of how records connect · these connections as data: /graph/aircraft/N121ML.json.
Records check free · 1 to understand · 4 clear
The public federal record on N121ML, 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 King Michael e, an individual, certificate issued October 27, 2025, expires October 31, 2032. No fractional interest recorded. [1]
Experimental certificate for amateur built, dated January 26, 2026, consistent with the 2026 manufacture year. [1]
No earlier tail number is recorded against serial 08250436 for this model in the deregistered file. [2]
N121ML was previously assigned to 1 other aircraft: Rockwell International 690B (serial 11526, cancelled April 15, 2016). 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 N121ML. 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 30, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 30, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 30, 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 30, 2026. See this record on the FAA site · This record as data