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1979 Beechcraft DuchessMulti-Engine Piston Aircraft • Melbourne, FL, USA

This 1979 Beechcraft Duchess, registered as N76MK, presents a unique opportunity as a multi-engine trainer or personal aircraft. It is being offered with a fresh annual inspection and has a total airframe time of 19,121 hours. The engines show mid-time with 3,075 hours SMOH on the left and 2,753 hours SMOH on the right, complemented by propellers at 2,217 and 2,239 hours SPOH respectively. The avionics suite includes a Garmin G5 HSI with GPS interface and a Garmin GNS 430W, supporting both VFR and IFR operations.

A distinctive aspect of this listing is the inclusion of a second Duchess airframe, registered N776PA, with a total time of...

Year
1979
Make
Beechcraft
Series
Duchess
Model
Duchess
Tail #
N76MK
Serial #
ME-186

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Specifications

Category
Multi-Engine Piston
Intended Use
Training, Recreational
Flight Rules
VFR & IFR
Seats
4

Hours, Logs & Inspections

Total Time
19,121 hrs
Engine 1 Time
3,075 hrs (SMOH)
Engine 2 Time
2,753 hrs (SMOH)
Prop 1 Time
2,217 hrs (SPOH)
Prop 2 Time
2,239 hrs (SPOH)
Inspection Status
Sold with fresh Annual

Avionics

GPS

Garmin GNS 430W

PFD

Garmin G5 - HSI with GPS Nav Interface

Interior & Exterior

Interior Rating
5/10
Paint Rating
7/10
Interior Notes
Interior 5/10
Exterior Notes
Exterior 7/10

Engine & Propeller

Engine Type
Piston
Engine Count
2
Engine Make
Lycoming
Engine Model
O-360-A1G6D

Asking Price

$110,000

Aircraft Location

Melbourne, FL, USA

Listing Details

Used
For Sale

Price History

Mar 4, 2026: $110,000(+$11,000) - trade-a-plane

Nov 7, 2025: $99,000(-$16,000) - trade-a-plane

Oct 13, 2025: $115,000(+$15,001) - trade-a-plane

+1 more price changes

Contact Seller

First Seen: Aug 27, 2025

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Asking Price

$110,000