Learjet Inc 45
N342SG is a Learjet Inc 45, a fixed-wing airplane with more than one motor with turbofan engines. It has 12 seats. It is registered to Mhs 3-2-1 Go LLC, an LLC in Saint Louis, Missouri. The registration is valid: it was issued on July 7, 2023 and expires on July 31, 2030. It holds a standard airworthiness certificate for transport, dated November 27, 2002.
Aircraft
- Maker
- Learjet Inc
- Model
- 45 · all 45s and related versions
- Serial number
- 231
- Type
- Fixed-wing, multi-engine
- Power
- Turbofan, 2 motors
- Seats
- 12
- Year built
- Not given
- Transponder code
- A3C653 (octal 50743123)
Registration
- Status
- Valid registration
- Certificate issued
- July 7, 2023
- Expires
- July 31, 2030
- Last FAA action
- December 19, 2023
- Airworthiness
- Standard · Transport · November 27, 2002
- FAA region
- Central
- FAA record id
- 00022819
Owner as the FAA publishes it
- Name
- Mhs 3-2-1 Go LLC
- Type
- LLC
- Address
- 2127 Innerbelt Business Center Dr
Ste 310
Saint Louis, MO 63114-5700
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 · 4 clear
The public federal record on N342SG, 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 Mhs 3-2-1 Go LLC, an LLC, certificate issued July 7, 2023, expires July 31, 2030. No fractional interest recorded. [1]
Standard certificate for transport; the FAA file gives no certificate date and no manufacture year. [1]
No earlier tail number is recorded against serial 231 for this model in the deregistered file. [2]
No other airframe has carried N342SG 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 N342SG. 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