N421MP aircraft profile

History

Nov 6Orlando, FL → Clemson, SC1h 06m
Nov 5Mount Holly, NJ → Beverly, MA49m
Nov 5Des Moines, IA → Trenton, NJ2h 14m
Nov 4Athens, GA → Decatur, IL3h 46m
Nov 3Boca Raton, FL → Athens, GA4h 24m

That's the last 7 days. The full record — 42 trips, registered since 2026, every registry change — is a Jump Seat · $15/month.

Where it goes

Athens, GA	9 trips
Charleston, SC	2 trips
Decatur, IL	2 trips
West Palm Beach, FL	2 trips
Amarillo, TX	1 trip
Atlanta, GA	1 trip

The aircraft

Airframe

Make and model on the certificate: CESSNA 525B
Category and class: Fixed wing, multi engine · 2 × turbofan
Serial: 525B0328
Engines: WILLIAMS FJ44-3A
Seats: 8
Airworthiness: Aug 16, 2009

Identity

Registration: N421MP
Mode-S hex: A50077
Last tracked: Nov 8, 2026

Registration

Registrant: PJ ONE LLC
Address of record: LAND O LAKES, FL
FAA status: Valid
Certificate issued: Feb 3, 2026
Registration expires: Feb 28, 2033
Registry: United States

FAA Registry N421MP, snapshot Nov 9, 2026.

Title history

2026N421MP assigned — first registration
—Registered to PJ ONE LLC

Owner history

Years	Registered owner	Where	How it ended
Present	PJ ONE LLC	Land O Lakes, FL	Open — still the registered owner of record

Every filing

Date	Filing
Aug 4, 2026	Part 135 listing — Listed under AirStar, Inc., certificate IXGA Seen 2026-08-04 through 2026-11-09 across 10 dated FAA workbooks. Still on the current list.
Feb 2, 2025	Part 135 listing — Listed under Jet Access Aviation, LLC, certificate 1JAA Seen 2025-02-02 through 2025-11-22 across 5 dated FAA workbooks. Gone from the list by 2026-05-01.
Apr 19, 2024	Part 135 listing — Listed under Mountain Aviation, LLC, certificate VQMA Seen 2024-04-19 through 2024-08-15 across 3 dated FAA workbooks. Gone from the list by 2025-02-02.

Date

Filing

Aug 4, 2026

Part 135 listing — Listed under AirStar, Inc., certificate IXGA

Seen 2026-08-04 through 2026-11-09 across 10 dated FAA workbooks. Still on the current list.

Feb 2, 2025

Part 135 listing — Listed under Jet Access Aviation, LLC, certificate 1JAA

Seen 2025-02-02 through 2025-11-22 across 5 dated FAA workbooks. Gone from the list by 2026-05-01.

Apr 19, 2024

Part 135 listing — Listed under Mountain Aviation, LLC, certificate VQMA

Seen 2024-04-19 through 2024-08-15 across 3 dated FAA workbooks. Gone from the list by 2025-02-02.

Attribution

RegistrantPJ ONE 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 N421MP (snapshot Nov 9, 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.