Single-engine piston

N521NG

2016 Airplane Factory (Pty) SLING Lsa

Registered No accidents on file
Built
2016
Serial
217
Class
Single-engine piston
Engines
Rotax 912 IS
Status
Current as of October 2026
Registered owner
Ultimate Flight LLC (LLC)
Based
Carson City, NV
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Registration record

N521NG on the FAA register

Type
2016 Airplane Factory (Pty) SLING Lsa
Serial
217
Engines
Rotax 912 IS
Registered owner
Ultimate Flight LLC
Carson City, NV
Certificate issued
2023-07-19
Airworthiness date
2016-07-18
Registration expires
2030-07-31
Airworthiness class
Light sport · airplane
Mode S (hex)
A68DD8
Mode S (octal)
51506730
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-07-31
    Registration expires (renewal due).
  • 2023-07-19
    Certificate of registration issued as N521NG.
  • 2016-07-18
    Airworthiness date on the current FAA record (light sport category (airplane)).
Overview

About N521NG

N521NG is a 2016 Airplane Factory (Pty) SLING Lsa, serial number 217. The FAA register lists Ultimate Flight LLC as the registrant in Carson City, Nevada. The current certificate of registration was issued on July 19, 2023 and expires on July 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Rotax 912 IS engine and 2 seats. Its airworthiness certificate is light sport category (airplane), dated July 18, 2016.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N521NG.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N521NG.

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

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Browse: Aircraft registered in Nevada· 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.