Steven B Wallace SLING TSI
N430MK is a Steven B Wallace SLING TSI, a fixed-wing airplane with one motor with a piston engine, built in 2021. It has 4 seats. It is registered to Airhart Aeronautics INC, a corporation in San Francisco, California. The registration is valid: it was issued on May 19, 2023 and expires on May 31, 2030. It holds an experimental airworthiness certificate for amateur built, dated June 3, 2021.
Aircraft
- Maker
- Steven B Wallace
- Model
- SLING TSI
- Serial number
- 231SK
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Rotax 915 IS · 135 hp
- Seats
- 4
- Year built
- 2021
- Kit
- AIRPLANE FACTORY INC SLING TSI
- Transponder code
- A5243B (octal 51222073)
Registration
- Status
- Valid registration
- Certificate issued
- May 19, 2023
- Expires
- May 31, 2030
- Last FAA action
- June 9, 2023
- Airworthiness
- Experimental · Amateur built · June 3, 2021
- FAA region
- Western-Pacific
- FAA record id
- 01336009
Owner as the FAA publishes it
- Name
- Airhart Aeronautics INC
- Type
- Corporation
- Address
- 2261 Market St # 5146
San Francisco, CA 94114-1612
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
Records check free · 1 to understand · 4 clear
The public federal record on N430MK, 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 Airhart Aeronautics INC, a corporation, certificate issued May 19, 2023, expires May 31, 2030. No fractional interest recorded. [1]
Experimental certificate for amateur built, dated June 3, 2021, consistent with the 2021 manufacture year. [1]
No earlier tail number is recorded against serial 231SK for this model in the deregistered file. [2]
N430MK was previously assigned to 1 other aircraft: Bell 430 (serial 49074, cancelled June 10, 2002). 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 N430MK. 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 August 27, 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