Single-engine piston

N31FN

1999 Robinson Vans Acft RV-4

Registered No accidents on file
Built
1999
Serial
1222
Class
Single-engine piston
Engines
Lycoming O&VO-360 series
Status
Current as of October 2026
Registered owner
Unlimited Aviation LLC (LLC)
Based
Lewes, DE
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Registration record

N31FN on the FAA register

Type
1999 Robinson Vans Acft RV-4
Serial
1222
Engines
Lycoming O&VO-360 series
Registered owner
Unlimited Aviation LLC
Lewes, DE
Certificate issued
2025-03-19
Airworthiness date
2000-02-05
Registration expires
2032-03-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A34502
Mode S (octal)
50642402
Seats (type)
2
Weight class
up to 12,499 lb
Kit
Vans Aircraft Inc RV-4
Status
Current as of October 2026
Registry history

Timeline

  • 2032-03-31
    Registration expires (renewal due).
  • 2025-03-19
    Certificate of registration issued as N31FN.
  • 2000-02-05
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1999
    Manufactured (1999).
Overview

About N31FN

N31FN is a 1999 Robinson Vans Acft RV-4, serial number 1222. The FAA register lists Unlimited Aviation LLC as the registrant in Lewes, Delaware. The current certificate of registration was issued on March 19, 2025 and expires on March 31, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O&VO-360 series engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated February 5, 2000.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N31FN.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N31FN.

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

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Browse: Robinson aircraft for sale· Aircraft registered in Delaware· 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.