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1982 Mitsubishi MU-300 Diamond 1AJet Aircraft • Sanford , FL USA

This 1982 Mitsubishi MU-300 Diamond 1A, registration N400HH, is being offered to market for the first time in 20 years by the same owner of the last 25 years. With 4,665 hours total time on the airframe and engines showing 1,457 hours since major overhaul on the left Pratt & Whitney Canada JT15D-4 and 933 hours on the right, this aircraft is presented as a complete aircraft for parts acquisition or restoration project. The aircraft carries a damage-free history and features Branson extended tanks, an oversized interior, and a turning radius modification.

The aircraft is equipped with a comprehensive IFR-capable avionics suite including a...

Year
1982
Make
Mitsubishi
Series
Mitsubishi Diamond Series
Model
MU-300 Diamond 1A
Tail #
N400HH
Serial #
A025SA

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Specifications

Category
Jet
Intended Use
Business, Passenger
Flight Rules
VFR & IFR
Seats
8

Hours, Logs & Inspections

Total Time
4,665 hrs
Engine 1 Time
1,457 hrs (SMOH)
Engine 2 Time
933 hrs (SMOH)
Logbook Status
Full Logbook History Same Owner of Last 25 Years
Inspection Status
Annual Inspection Due: 10/31/2025

Avionics

GPS

King KLN 90N - KLN GPS (IFR)

Comms

Collins VHF 20A - Dual VHF Dual VIR AGM, Dual DME SL, ALT Radar Altimeter, ADF Dual RMI

Autopilot

Sperry SPZ 900 - SPZ Autopilot, SPI Flight Director

Weather

WX 1000E - WX Stormscope

PFD

Sperry Primus 300 SL - SL, ALT Radar Altimeter, Dual RMI TAWS

Traffic

KGP-560 - TAWS

Additional Equipment

Extended Tanks

Branson

Turning Radis Modification

Turning Radis Mod

Interior Configuration

Oversized Interior, Eight Passenger Configuration, Aft Three Place Divan, 4 Place Center Club, Side facing seats across from door, Pearlized white oversized leather seats, New Leather Headliner, Forward Refreshment Center, Wine Chilling & Breathing Department, Birds-Eye Maple Cabinetry, Gold Plated Lights, Cup Holders & Latches, Belted Flushing Potty

Fireblocking

1996 Fireblocked

Extended Fuel Tanks

Branson Extended Tanks

Turning Radius Modification

Turning Radius Mod

Radar Altimeter

Collins ALT 55B - ALT Radar Altimeter

Weather Radar

Sperry Primus 300 SL

Interior & Exterior

Interior Year
1996
Paint Year
2012
Interior Notes
1996 Fireblocked, Eight Passenger Configuration, Aft Three Place Divan, 4 Place Center Club, Side Facing Seats Across from Door, Pearlized White Oversized Leather Seats, New Leather Headliner, Forward Refreshment Center, Wine Chilling & Breathing Department, Birds-Eye Maple Cabinetry, Gold Plated Lights, Cup Holders & Latches, Belted Flushing Potty
Exterior Notes
Year Painted: 2012

Engine & Propeller

Engine Type
Jet
Engine Count
2
Engine Make
P&W Canada
Engine Model
JT15D-4

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Aircraft Location

Sanford , FL USA

Listing Details

Used
For Sale

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First Seen: Aug 25, 2025

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