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Aircraft record

N399MM1982 Mitsubishi MU-300

DeregisteredUnclaimedSource: FAA, updated Oct 16, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Nov 29, 2019.

Safety record in brief:1 NTSB accident (substantial damage, Feb 1986)5 ADs may apply1 service difficulty report

Registration
Deregistered
Last based in
Sarasota, FL
owner city / state
Engine
JT15D-4 · 2,500 lb thrust
P&W Canada
Owners
1
since 2005
NTSB events
1
substantial, 1986
ADs may apply
5
confirm with A&P
Service reports
1
since 1995

Registration

FAA Aircraft Registry · Oct 16, 2026
Last registered owner
H2 Enterprises LLC
Owner type
LLC
City, state
Sarasota, FL
Certificate issued
Dec 8, 2005
Canceled
Nov 29, 2019
Airworthiness
Standard · Transport
Airworthiness date
Nov 22, 1982

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
Year
1982
Serial number
A017 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
A4A557

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. 2005 – 2019H2 Enterprises LLCSarasota, FL

Individual owners are shown by city and state only.

Safety record

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

NTSB events (1)

Accident · substantial damage

Feb 8, 1986 · Carlsbad, CA

THE ACFT RAN OFF THE END OF RWY 24 AT THE MCCLELLEN-PALOMAR ARPT. LIGHT RAIN WAS REPORTED AT THE TIME AND THE WINDS WERE REPORTED TO THE PLTS AS BEING FROM 340 DEGS AT 10 KTS. THE RWY IS CONSTRUCTED OF A POROUS FRICTION COURSE (PFC) MATERIAL WHICH PROVIDES GOOD BRAKING ACTION AND A HYDROPLANE RESISTANT SURFACE. WITNESSES STATED THE ACFT TOUCHED DOWN LONG AND FAST. THE PLTS STATED THEY TOUCHED…

Damage
Substantial
Injuries
None
Report
LAX86LA118

From NTSB records; matched by serial number.Read NTSB report (search CAROL for LAX86LA118)

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 air · line · rupturedJun 1, 2002

    CREW REPORTED REAR DUCT OVERHEAT WARNING WHILE ON THE GROUND AWAITING DEPARTURE. TROUBLESHOOTING REVEALED RIGHT ENGINE BLEED AIR DUCT PN 45A63517-31 (SUPERCEDED TO 128-550012-1) HAD RUPTURED IN THE LOWER BELLOWS. THIS PART IS THE SUBJECT OF AD 2001-0306 DATED 2/7/2001 WHICH CALLS FOR 400 HOUR…

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

Related aircraft

Show all 8 related aircraft
All 17 registered Mitsubishi MU-300 aircraft

Sources

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

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