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1979 Beechcraft B60 DukeMulti-Engine Piston Aircraft • Berlin, Germany

This 1979 Beechcraft B60 Duke, registered N523EF, presents a comprehensively upgraded and well-maintained twin-engine aircraft with 3,480 total hours on the airframe. Its engines are two turbocharged Lycoming TSIO-541-E1C4 engines, each with 480 hours since major overhaul (SMOH), and the Hartzell propellers have 259 hours since propeller overhaul. The aircraft has no damage history and has been consistently hangared in a dry climate.

The aircraft is distinguished by its extensive Grand Duke STC performance modification package from BLR Performance, which includes a gross weight increase to 7,000 lbs, winglets, vortex generators, and dual...

Year
1979
Make
Beechcraft
Series
Duke
Model
B60 DUKE
Tail #
N523EF
Serial #
P523

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Specifications

Category
Multi-Engine Piston
Intended Use
Business, Passenger
Flight Rules
IFR
Seats
6

Hours, Logs & Inspections

Total Time
3,480 hrs
Engine 1 Time
480 hrs (SMOH)
Engine 2 Time
480 hrs (SMOH)
Prop 1 Time
259 hrs (SPOH)
Logbook Status
Complete Logs
Inspection Status
Airworthy

Avionics

GPS

Garmin GTN 750 - Dual GTN GPS/NAV/COM, GPS/WAAS Antenna, (2023)

PFD

Garmin GI 275 - GI Electronic Flight Instrument

AP

Bendix FCS-810 - Autopilot

ADSB

ADS-B In/Out

ADS-B In

ADS-B In/Out

Additional Equipment

Oxygen System

Flight Into Known Icing

Flight into Known Icing (FIKI)

Air Conditioning

Factory Air Conditioning (A/C)

Canopy Cover

Bruce Custom Canopy Cover - (2023)

Window Covers

Bruce Inside Window Covers - (2023)

ELT

New Aft ELT with Cockpit Switch (2024)

USB Ports

Garmin GSB 15 - 8x GSB USB Type-A/Type-C (Pilots Cabin)

Audio Plugs

BOSE Lemo Plugs - 8x BOSE (Pilots Cabin)

Winglets

Vortex Generators

BLR Vortex Generators

Body Strakes

Dual Aft Body Strakes

Extended Fuel Tanks

Intercoolers

Interior & Exterior

Interior Year
2024
Paint Year
2024
Interior Notes
New cabin interior in 2024
Exterior Notes
Excellent Paint with 2024 Ceramic Coating

Engine & Propeller

Engine Type
Piston
Engine Count
2
Engine Make
Lycoming
Engine Model
TSIO-541-E1C4
Engine Power
380 HP
Propeller Model
Hartzell HC-F3YR-2UF

Asking Price

$346,566

Aircraft Location

Berlin, Germany

Listing Details

Used
For Sale

Price History

Mar 4, 2026: $346,566(-$5,701) - controller

Feb 22, 2026: $352,267(-$2,501) - controller

Feb 16, 2026: $354,768(-$9,079) - controller

+3 more price changes

Contact Seller

First Seen: Nov 11, 2025

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Asking Price

$346,566