N4KS — Cessna Citation Excel / XLS aircraft profile

History

Jul 19→ Chicago/West Chicago, IL, with a Chicago/Prospect Heights/Wheeling stop3h 18m
Jul 13–15→ North Platte, NE, with a Columbus stop4 legs3h 54m flying
Jun 28Kenora → home, with a Fargo stop2h 19m

That's the last 7 days. The full record — 150 trips, registered since 2016, every registry change — is a Jump Seat · $15/month.

Where it goes

Lincoln, NE — home field	31 trips
Omaha, NE	14 trips
Olathe, KS	6 trips
Denver, CO	4 trips
Scottsdale, AZ	4 trips
Charlotte, NC	3 trips

The aircraft

Airframe

Type: Cessna Citation Excel / XLS
Make and model on the certificate: CESSNA 560XL
Category and class: Fixed wing, multi engine · 2 × turbofan
Serial: 560-5035
Built: 1999
Engines: P&W CANADA PW545 SER
Seats: 13
Airworthiness: Jul 31, 1999

Identity

Registration: N4KS
Mode-S hex: A4A8E1
Last tracked: Jul 19, 2026

Registration

Registrant: OA AIR LLC
Address of record: LINCOLN, NE
FAA status: Valid
Certificate issued: Dec 13, 2016
Registration expires: Dec 31, 2029
Registry: United States

FAA Registry N4KS, snapshot Sep 23, 2026.

Title history

2016N4KS assigned — first registration
—Registered to OA AIR LLC

Owner history

Years	Registered owner	Where	How it ended
Present	OA AIR LLC	Lincoln, NE	Open — still the registered owner of record

Every filing

Date	Filing
Apr 19, 2024	Part 135 listing — Listed under Silverhawk Aviation, Inc., certificate YQSA Seen 2024-04-19 through 2026-09-17 across 14 dated FAA workbooks. Still on the current list.

Date

Filing

Apr 19, 2024

Part 135 listing — Listed under Silverhawk Aviation, Inc., certificate YQSA

Seen 2024-04-19 through 2026-09-17 across 14 dated FAA workbooks. Still on the current list.

Attribution

RegistrantOA AIR LLC · FAA record

Attribution reflects public context; registration records show registrants, not passengers.

Built from JetSweep’s retained FAA registry snapshots, sourced from FAA Registry N4KS (snapshot Sep 23, 2026). Dates shown are FAA recording and snapshot dates — the day a filing was indexed or a difference was first observed, not necessarily the day the underlying transaction happened. Part 135 rows come from dated workbook retrievals and bound a listing, never date it. We track the aircraft, not who is aboard.