This 1979 Beechcraft B60 Duke, registered as N523EF, presents an exceptionally well-maintained piston twin with only 3,480 total hours on the airframe and no damage history. The aircraft features the comprehensive Grand Duke STC package from BLR Performance, which increases maximum takeoff weight to 7,000 lbs and payload to 1,928 lbs while adding winglets, vortex generators, and dual aft body strakes for enhanced performance. Both Lycoming TSIO-541-E1C4 engines have 480 hours since major overhaul and are turbocharged with intercoolers, while the Hartzell propellers show 259 hours since overhaul.
The aircraft received a complete avionics...
GPS
Garmin GTN 750 - Dual GTN GPS/NAV/COM, GPS/WAAS Antenna, (2023)
PFD
Garmin GI 275 - GI Electronic Flight Instrument, Dual HSI
Autopilot
Bendix FCS-810 - Autopilot, Yaw Damper
Weather
Collins Radar Altimeter - Indicator
ADS-B Out
ADS-B In/Out
ADS-B In
ADS-B In/Out
Oxygen System
Flight Into Known Icing
Flight into Known Icing (FIKI)
Air Conditioning
Factory Air Conditioning (A/C)
Winglets
Vortex Generators
BLR Vortex Generators
Body Strakes
Dual Aft Body Strakes
Intercoolers
Extended Fuel Tanks
USB Ports
Garmin GSB 15 - 8x GSB USB Type-A/Type-C (Pilots Cabin)
Audio Plugs
BOSE Lemo Plugs - 8x BOSE (Pilots Cabin)
Canopy Cover
Bruce Custom Canopy Cover - (2023)
Window Covers
Bruce Inside Window Covers - (2023)
Emergency Locator Transmitter
New Aft ELT with Cockpit Switch (2024)
Asking Price
$393,125
Berlin, Germany
Nov 11, 2025: $393,125 - controller
Asking Price
$393,125
Berlin, Germany
Nov 11, 2025: $393,125 - controller
Find the perfect Beechcraft B60 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Find the perfect Beechcraft B60 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Asking Price
$393,125