Single-engine piston

N122SG

2004 Homebuilt RV-8

Registered No accidents on file
Built
2004
Serial
80094
Class
Single-engine piston
Engines
Lycoming O-360-A1A
Status
Current as of October 2026
Registered owner
Tanz LLC (LLC)
Based
Helena, MT
Registration record

N122SG on the FAA register

Type
2004 Homebuilt RV-8
Serial
80094
Engines
Lycoming O-360-A1A
Registered owner
Tanz LLC
Helena, MT
Certificate issued
2026-01-12
Airworthiness date
2004-11-29
Registration expires
2033-01-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A05CB7
Mode S (octal)
50056267
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2033-01-31
    Registration expires (renewal due).
  • 2026-01-12
    Certificate of registration issued as N122SG to the current registrant.
  • 2017-10-06
    N122SG previously assigned to a Homebuilt VJ-22 (s/n 612); cancelled.
  • 2004-11-29
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N122SG

N122SG is a 2004 Homebuilt RV-8, serial number 80094. The FAA register lists Tanz LLC as the registrant in Helena, Montana. The current certificate of registration was issued on January 12, 2026 and expires on January 31, 2033.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-360-A1A engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated November 29, 2004.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N122SG.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N122SG.

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

Same state

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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.