Single-engine piston

N4083R

1994 Homebuilt Challenger 2

Registered No accidents on file
Built
1994
Serial
CH20993B1034
Class
Single-engine piston
Engines
Bombardier ROTAX (ALL)
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Athol, ID
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Registration record

N4083R on the FAA register

Type
1994 Homebuilt Challenger 2
Serial
CH20993B1034
Engines
Bombardier ROTAX (ALL)
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Athol, ID
Certificate issued
2014-04-24
Airworthiness date
1994-11-02
Registration expires
2027-04-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A4CD2A
Mode S (octal)
51146452
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-04-30
    Registration expires (renewal due).
  • 2014-04-24
    Certificate of registration issued as N4083R to the current registrant.
  • 1994-11-02
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1991-08-21
    N4083R previously assigned to a Piper Cherokee 6/300 / Cherokee Six 300 / PA-32-300 (s/n 3240399); cancelled.
Overview

About N4083R

N4083R is a 1994 Homebuilt Challenger 2, serial number CH20993B1034. It is registered to an individual in Athol, Idaho. The current certificate of registration was issued on April 24, 2014 and expires on April 30, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Bombardier ROTAX (ALL) engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated November 2, 1994.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N4083R. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1986-08-25 Accident · Riverside, CA Damage: Substantial NTSB · LAX86LA343
Reported aircraft: Piper PA-32-300 — a different aircraft that carried the N4083R registration before this airframe.

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 Idaho· 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.