Single-engine piston

N4404G

Homebuilt Challenger II

Not current (FAA status 10) No accidents on file
Built
—
Serial
CH 20 5951 344
Class
Single-engine piston
Engines
Rotax 503 DCDI
Status
Not current (FAA status 10)
Registered owner
—
Based
—
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Registration record

N4404G on the FAA register

Type
Homebuilt Challenger II
Serial
CH 20 5951 344
Engines
Rotax 503 DCDI
Registered owner
—
Certificate issued
—
Airworthiness date
2008-01-27
Registration expires
—
Airworthiness class
Experimental · light-sport
Mode S (hex)
A54D88
Mode S (octal)
51246610
Seats (type)
2
Weight class
up to 12,499 lb
Status
Not current (FAA status 10)
Registry history

Timeline

  • 2008-01-27
    Airworthiness date on the current FAA record (experimental category (light-sport)).
Overview

About N4404G

N4404G is a Homebuilt Challenger II, serial number CH 20 5951 344.

The FAA aircraft reference file describes the type as a single-engine piston, one Rotax 503 DCDI engine and 2 seats. Its airworthiness certificate is experimental category (light-sport), dated January 27, 2008.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4404G.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4404G.

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

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Browse: 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.