Single-engine piston

N8612X

2007 Homebuilt Challenger II

Registered No accidents on file
Built
2007
Serial
CH2-0106-2712
Class
Single-engine piston
Engines
Rotax 582SER
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Nekoosa, WI
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Registration record

N8612X on the FAA register

Type
2007 Homebuilt Challenger II
Serial
CH2-0106-2712
Engines
Rotax 582SER
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Nekoosa, WI
Certificate issued
2024-05-13
Airworthiness date
2026-05-01
Registration expires
2031-05-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
ABD542
Mode S (octal)
52752502
Seats (type)
2
Weight class
up to 12,499 lb
Kit
Quad City Ultralight Acft Corp CHALLENGER II
Status
Current as of October 2026
Registry history

Timeline

  • 2031-05-31
    Registration expires (renewal due).
  • 2026-05-01
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2024-05-13
    Certificate of registration issued as N8612X to the current registrant.
  • 2007
    Manufactured (2007).
  • 1961-09-22
    N8612X previously assigned to a Cessna 180D (s/n 18051012); cancelled.
Overview

About N8612X

N8612X is a 2007 Homebuilt Challenger II, serial number CH2-0106-2712. It is registered to an individual in Nekoosa, Wisconsin. The current certificate of registration was issued on May 13, 2024 and expires on May 31, 2031.

The FAA aircraft reference file describes the type as a single-engine piston, one Rotax 582SER engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated May 1, 2026.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N8612X.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N8612X.

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 Wisconsin· 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.