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Aircraft record

N300TSMitsubishi MU-300

DeregisteredUnclaimedSource: FAA, updated Oct 17, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Feb 5, 2022.

Safety record in brief:No NTSB accidents or incidents since 19825 ADs may apply1 service difficulty report

Registration
Deregistered
Last based in
Wilmington, DE
owner city / state
Owners
1
since 2018
NTSB events
None
since 1982
ADs may apply
5
confirm with A&P
Service reports
1
since 1995

Registration

FAA Aircraft Registry · Oct 17, 2026
Last registered owner
Advanced Aviation LLC
Owner type
LLC
City, state
Wilmington, DE
Certificate issued
Oct 2, 2018
Canceled
Feb 5, 2022
Airworthiness
Experimental · To show compliance with FAR
Airworthiness date
Jan 19, 1983

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Mitsubishi
Model
MU-300
Serial number
A003 S.A.
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
11
Engines
2
Max takeoff weight
12,500 - 19,999 lb
Mode S code
A3210C

Engine

Make and model
P&W Canada Jt15d-4
Type
Turbo-jet
Power
2,500 lb thrust

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2018 – 2022Advanced Aviation LLCWilmington, DE

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

No NTSB accidents or incidents found for this airframe since 1982.

Accident history for this model

ADs published since 1998 that may apply (5)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2009-07-02Hawker Beechcraft Corporation Model MU-300-10 Airplanes and Model 400 and 400A Series…Apr 30, 2009Airframe (MU-300)Certain serial numbers: 400 RJ-1–RJ-65; 400A RK-1–RK-93; MU-300-10 A1001SA–A1011SA; MU-300 A003SA–A091SA
2006-21-02Raytheon (Beech) Model 400, 400A, and 400T Series Airplanes; and Raytheon (Mitsubishi)…Oct 25, 2006Airframe (MU-300)
2002-01-23Raytheon Model Beech 400, 400A, and 400T Series Airplanes; Model Beech MU-300-10…Feb 14, 2002Airframe (MU-300)Certain serial numbers: 400 RJ-1–RJ-65; 400A RK-1–on; 400T TT-1–TT-180; 400T-1 TX-1–TX-11; MU-300-10 A1001SA–A1011SA; MU-300 A003SA–A091SA
2001-24-11Raytheon Model Beech 400, 400A, and 400T Series Airplanes, Model Mitsubishi MU-300…Dec 11, 2001Airframe (MU-300)
99-21-30Raytheon Model Mitsubishi MU-300 AirplanesNov 30, 1999Airframe (MU-300)

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (1)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

  • Engine fuel and control · fuel control · failedNov 23, 2006

    DURING CLIMBOUT, FLIGHT CREW REPORTED THE RT ENGINE N1 (FAN) OVERSPED TO 116.8 PERCENT. ITT DID NOT EXCEED LIMITS. N2 WAS RT AT RED LINE LIMIT OF 97.0 PERCENT. THE FUEL FLOW WAS EXTREMELY HIGH AT 1300 LBS/HR. FLIGHT CREW RETARDED POWER TO IDLE WITH NO CHANGE IN ENGINE OPERATING PARAMETERS. ENGINE…

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 17, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 17, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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