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N400MK1999 RAYTHEON AIRCRAFT COMPANY 400A

N400MK is a 1999 Raytheon Aircraft Company 400A, serial RK-221, registered to NORTH STAR COMPANIES INC, a corporation in Mankato, MN, US. The FAA issued the current certificate on 12 Aug 2022, and its status is Valid registration, expiring 31 Aug 2029. The record shows no registry changes, no NTSB case on this mark and no service difficulty reports.

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N400MK, 1999 RAYTHEON AIRCRAFT COMPANY 400A

$1,280,325

Valued 29 Aug 2026

Registration: N400MK
Aircraft: 400A; RAYTHEON AIRCRAFT COMPANY
Serial Number: RK-221

Locked

Total Hours

Locked

Total Cycles

1999

Year

Public record

The public record
for N400MK.

This section is public record, drawn from the FAA registry and the Virtual Hangar valuation sheet. Nothing here comes from the aircraft's own logbooks. Verification is what connects this record to the logbooks, the maintenance plan and the value factors only an owner holds, and anything an owner chooses to publish appears separately below.

Registration record

N400MK as the FAA holds it

FAA registry, effective 7 Oct 2026

Airframe

Manufacturer: RAYTHEON AIRCRAFT COMPANY
Model: 400A
Serial number: RK-221
Year manufactured: 1999
Airframe type: Fixed wing multi engine
Category: Land
Certification basis: Type certificated
Seats: 10
Weight class: Up to 12,499 lb

Powerplant

Engines: 2
Manufacturer: P&W CANADA
Model: JT15D 5 SER
Type: Turbo-fan
Thrust: 2,900 lbf each

Airworthiness

Certificate issued: 17 Aug 1999
Classification: Standard
Approved operations: Transport

Registration

Status: Valid registration
Record type: Currently registered
Certificate issued: 12 Aug 2022
Last FAA action: 15 May 2023
Expires: 31 Aug 2029
FAA region: Great Lakes
Fractional ownership: No
FAA unique id: 00913766

Registered owner

Name: NORTH STAR COMPANIES INC
Registrant type: Corporation
Based: MANKATO, MN, US

Transponder address

Mode S (hex): A4ADBE
ICAO 24-bit: a4adbe
Octal: 51126676
Decimal: 10792382

Estimated value

$1,280,325

As of 29 Aug 2026. Virtual Hangar Jetstimate. Market value and charter on virtualhangar.com

Market presence

Not currently listed

N400MK has never appeared on the marketplaces we collect.

Live tracking

Where N400MK is,
right now.

Flight tracking read live from a public feed. In the air, the map shows the aircraft's position, heading and path flown. On the ground, it shows where the feed last reported it, rounded to about a kilometre.

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Straight answers

Questions about
N400MK.

Each answer is drawn from public record and the Virtual Hangar valuation sheet: the FAA registry, the NTSB database, service difficulty reports, Part 135 certificates and public sale listings. Nothing here comes from the owner's own published details above. Where the record is silent the question is not asked, so an absence here never stands in for a clean history.

What kind of aircraft is N400MK?

N400MK is a 1999 Raytheon Aircraft Company 400A, serial RK-221. The FAA classes it as fixed wing multi engine, it seats 10, it is powered by 2 P&W Canada JT15D 5 SER engines.

Who is N400MK registered to?

The FAA registry lists NORTH STAR COMPANIES INC, a corporation in Mankato, MN, US, as the registrant of N400MK.

Is N400MK still registered?

The FAA lists the registration as Valid registration. The current certificate was issued on 12 Aug 2022 and expires on 31 Aug 2029.

Has N400MK been in an NTSB-reported accident?

The NTSB database holds no accident or incident record naming N400MK. Marks are reused, so this covers the mark, not every airframe that ever wore it.

Does N400MK have service difficulty reports?

No service difficulty reports have been filed against N400MK.

Who operates N400MK for charter?

No Part 135 certificate lists N400MK, so it is not on file as a charter aircraft.

Is N400MK for sale?

N400MK is not currently listed for sale on the marketplaces we collect.

What is N400MK worth?

The Virtual Hangar Jetstimate puts N400MK at $1,280,325 as of 29 Aug 2026. A listing asking price, where one exists, is the seller's number and not this valuation.

Has N400MK changed hands?

The FAA record shows no registry changes for N400MK.

What verification adds

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