Single-engine piston

N25686

2007 Homebuilt Challenger II

Registered No accidents on file

Built

2007

Serial

CH983074

Class

Single-engine piston

Engines

Rotax 503 DCDI

Status

Current as of October 2026

Registered owner

Individual · sign in to see

Based

Plymouth, IL

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Registration record

N25686 on the FAA register

Type

2007 Homebuilt Challenger II

Serial

CH983074

Engines

Rotax 503 DCDI

Registered owner

Individual — the name of an individual registrant is shown to signed-in users. Sign in

Plymouth, IL

Certificate issued

2017-08-04

Airworthiness date

2008-01-24

Registration expires

2027-08-31

Airworthiness class

Experimental · light-sport

Mode S (hex)

A27157

Mode S (octal)

50470527

Seats (type)

Weight class

up to 12,499 lb

Status

Current as of October 2026

Registry history

Timeline

2027-08-31
Registration expires (renewal due).
2017-08-04
Certificate of registration issued as N25686 to the current registrant.
2008-01-24
Airworthiness date on the current FAA record (experimental category (light-sport)).
2007
Manufactured (2007).
1955-05-11
N25686 previously assigned to a Douglas DC3A (s/n 2217); cancelled.

Overview

About N25686

N25686 is a 2007 Homebuilt Challenger II, serial number CH983074. It is registered to an individual in Plymouth, Illinois. The current certificate of registration was issued on August 4, 2017 and expires on August 31, 2027.

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 24, 2008.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N25686.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N25686.

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

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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.