Single-engine piston

N666KB

2008 Homebuilt Excalibur

Registered No accidents on file

Built

2008

Serial

001

Class

Single-engine piston

Engines

Hirth 3203

Status

Current as of October 2026

Registered owner

Individual · sign in to see

Based

Suring, WI

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Registration record

N666KB on the FAA register

Type

2008 Homebuilt Excalibur

Serial

001

Engines

Hirth 3203

Registered owner

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

Suring, WI

Certificate issued

2007-08-23

Airworthiness date

2008-10-13

Registration expires

2028-01-31

Airworthiness class

Experimental · amateur-built

Mode S (hex)

A8CB66

Mode S (octal)

52145546

Seats (type)

Weight class

up to 12,499 lb

Status

Current as of October 2026

Registry history

Timeline

2028-01-31
Registration expires (renewal due).
2008-10-13
Airworthiness date on the current FAA record (experimental category (amateur-built)).
2007-08-23
Certificate of registration issued as N666KB.

Overview

About N666KB

N666KB is a 2008 Homebuilt Excalibur, serial number 001. It is registered to an individual in Suring, Wisconsin. The current certificate of registration was issued on August 23, 2007 and expires on January 31, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Hirth 3203 engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated October 13, 2008.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N666KB.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N666KB.

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 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.