Midsize jet

N342SG

Learjet 45 / 75 / 40

Registered No accidents on file
Built
—
Serial
231
Class
Midsize jet
Engines
2
Status
Current as of October 2026
Registered owner
Mhs 3-2-1 Go LLC (LLC)
Based
Saint Louis, MO
Registration record

N342SG on the FAA register

Type
Learjet 45 / 75 / 40
Serial
231
Engines
2
Registered owner
Mhs 3-2-1 Go LLC
Saint Louis, MO
Certificate issued
2023-07-07
Airworthiness date
2002-11-27
Registration expires
2030-07-31
Airworthiness class
Standard · transport
Mode S (hex)
A3C653
Mode S (octal)
50743123
Seats (type)
12
Weight class
20,000 lb and over
Status
Current as of October 2026
Registry history

Timeline

  • 2030-07-31
    Registration expires (renewal due).
  • 2023-07-07
    Certificate of registration issued as N342SG.
  • 2002-11-27
    Airworthiness date on the current FAA record (standard category (transport)).
Overview

About N342SG

N342SG is a Learjet 45 / 75 / 40, serial number 231. The FAA register lists Mhs 3-2-1 Go LLC as the registrant in Saint Louis, Missouri. The current certificate of registration was issued on July 7, 2023 and expires on July 31, 2030.

The FAA aircraft reference file describes the type as a midsize jet and 12 seats. Its airworthiness certificate is standard category (transport), dated November 27, 2002.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N342SG.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N342SG.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.