Single-engine piston

N129MS

2004 Homebuilt Vans RV-4

Registered No accidents on file
Built
2004
Serial
3712
Class
Single-engine piston
Engines
Lycoming O-320 series
Status
Current as of October 2026
Registered owner
Winging It LLC (LLC)
Based
Kalispell, MT
Registration record

N129MS on the FAA register

Type
2004 Homebuilt Vans RV-4
Serial
3712
Engines
Lycoming O-320 series
Registered owner
Winging It LLC
Kalispell, MT
Certificate issued
2019-09-24
Airworthiness date
2004-01-21
Registration expires
2029-09-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A07645
Mode S (octal)
50073105
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

  • 2029-09-30
    Registration expires (renewal due).
  • 2019-09-24
    Certificate of registration issued as N129MS.
  • 2004-01-21
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N129MS

N129MS is a 2004 Homebuilt Vans RV-4, serial number 3712. The FAA register lists Winging It LLC as the registrant in Kalispell, Montana. The current certificate of registration was issued on September 24, 2019 and expires on September 30, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320 series engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated January 21, 2004.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N129MS.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N129MS.

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 Montana· 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.