Single-engine piston

N540MC

2023 Homebuilt SLING 4 TSI

Registered No accidents on file
Built
2023
Serial
181SK
Class
Single-engine piston
Engines
Rotax 915 IS
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Parowan, UT
Registration record

N540MC on the FAA register

Type
2023 Homebuilt SLING 4 TSI
Serial
181SK
Engines
Rotax 915 IS
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Parowan, UT
Certificate issued
2023-03-07
Airworthiness date
2023-04-08
Registration expires
2030-03-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A6D902
Mode S (octal)
51554402
Seats (type)
4
Weight class
up to 12,499 lb
Kit
Airplane Factory SLING 4 TSI
Status
Current as of October 2026
Registry history

Timeline

  • 2030-03-31
    Registration expires (renewal due).
  • 2023-04-08
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2023-03-07
    Certificate of registration issued as N540MC to the current registrant.
  • 2011-09-30
    N540MC previously assigned to a Boeing 747-243B (s/n 22508); cancelled.
Overview

About N540MC

N540MC is a 2023 Homebuilt SLING 4 TSI, serial number 181SK. It is registered to an individual in Parowan, Utah. The current certificate of registration was issued on March 7, 2023 and expires on March 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Rotax 915 IS engine and 4 seats. Its airworthiness certificate is experimental category (amateur-built), dated April 8, 2023.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N540MC.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N540MC.

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

Same state

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Browse: Aircraft registered in Utah· Registry by state· FAA registry stats

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.