Single-engine piston

N179CH

Homebuilt Unternaehrer CHLNGR

Registered No accidents on file
Built
—
Serial
SF2004
Class
Single-engine piston
Engines
Rotax SEE BOMBADIER
Status
Current as of October 2026
Registered owner
Co-owned · sign in to see
Based
Brunswick, MO
Registration record

N179CH on the FAA register

Type
Homebuilt Unternaehrer CHLNGR
Serial
SF2004
Engines
Rotax SEE BOMBADIER
Registered owner
Co-owned — the name of an individual registrant is shown to signed-in users. Sign in
Brunswick, MO
Certificate issued
2018-07-06
Airworthiness date
2004-06-22
Registration expires
2028-07-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A13AD6
Mode S (octal)
50235326
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-07-31
    Registration expires (renewal due).
  • 2018-07-06
    Certificate of registration issued as N179CH.
  • 2004-06-22
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N179CH

N179CH is a Homebuilt Unternaehrer CHLNGR, serial number SF2004. It is registered to co-owners in Brunswick, Missouri. The current certificate of registration was issued on July 6, 2018 and expires on July 31, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Rotax SEE BOMBADIER engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated June 22, 2004.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N179CH.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N179CH.

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 Missouri· 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.