Single-engine piston

N669K

Homebuilt Sonex

Registered No accidents on file

Built

—

Serial

1178

Class

Single-engine piston

Engines

Jabiru 3300

Status

Current as of October 2026

Registered owner

Echo Bravo Aviation LLC (LLC)

Based

Rapid City, SD

What's N669K worth? Track flights

Registration record

N669K on the FAA register

Type

Homebuilt Sonex

Serial

1178

Engines

Jabiru 3300

Registered owner

Echo Bravo Aviation LLC

Rapid City, SD

Certificate issued

2024-10-30

Airworthiness date

2011-01-14

Registration expires

2031-10-31

Airworthiness class

Experimental · amateur-built

Mode S (hex)

A8D689

Mode S (octal)

52153211

Seats (type)

Weight class

up to 12,499 lb

Kit

Sonex Aircraft Llc SONEX

Status

Current as of October 2026

Registry history

Timeline

2031-10-31
Registration expires (renewal due).
2024-10-30
Certificate of registration issued as N669K to the current registrant.
2011-01-14
Airworthiness date on the current FAA record (experimental category (amateur-built)).
1939-04-12
N669K previously assigned to a Stearman Aircraft C3-R (s/n 5012); cancelled.

Overview

About N669K

N669K is a Homebuilt Sonex, serial number 1178. The FAA register lists Echo Bravo Aviation LLC as the registrant in Rapid City, South Dakota. The current certificate of registration was issued on October 30, 2024 and expires on October 31, 2031.

The FAA aircraft reference file describes the type as a single-engine piston, one Jabiru 3300 engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated January 14, 2011.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N669K.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N669K.

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

Same state

Other aircraft registered in South Dakota

N6699H

1946 Piper J-3 Cub

N669DH

2016 South East Amphibs Searey

1983 Beechcraft A36 Bonanza

All 2,273 aircraft registered in South Dakota →

Similar aircraft

Other single-engine pistons on the register

N1003C Piper Cherokee 140 / PA-28 Cherokee / Cherokee 160
N1000V Cirrus SR22-G2 / SR22-G6 / SR22-G3
N1034X Piper Cherokee 180 / Archer / Challenger 180
N10650 Piper J-3 Cub / J3 Cub / L-4 Cub
N1016F Cessna 172N Skyhawk / 172 Skyhawk / 172/180 Conversion
N10000 Cirrus SR22T-G6 / SR22-G6 Turbo / SR22-G5 Turbo

Browse: Aircraft registered in South Dakota· 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.