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1980 Beechcraft C23 Sundowner 180Single-Engine Piston Aircraft • Atlanta, GA, USA

This 1980 Beech Sundowner C-23, registered as N785DK, presents a well-maintained four-seat aircraft with 1,855 hours total time on the airframe. Its Lycoming O-360-A4K engine has 751 hours since a major overhaul performed in July 2001, and the compressions were all recorded at 78/80 as of July 2025. The aircraft has a useful load of 833 pounds and its most recent annual inspection was performed in July 2025. A hangar rash repair was completed in July 2001 at 1104 hours, with details available in the logbooks. The magnetos were replaced in January 2023, and an overhauled carburetor was installed in April 2022.

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Year
1980
Make
Beechcraft
Series
Sundowner
Model
C23 Sundowner 180
Tail #
N785DK
Serial #
M-2250

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Specifications

Category
Single-Engine Piston
Intended Use
Training, Recreational
Flight Rules
IFR
Useful Load
833 lbs
Seats
4

Hours, Logs & Inspections

Total Time
1,855 hrs
Engine 1 Time
751 hrs (SMOH)
Prop 1 Time
1,855 hrs (SNEW)
Inspection Status
Annual Performed July 2025, IFR Cert Last Performed February 2024

Avionics

GPS

Garmin G3X - 10" Display, GTX GPS/Nav/Comm

Comms

Garmin GTX 650 - GTX GPS/NAV/COMM

AP

Garmin GFC 500 - GFC Autopilot

Audio

Garmin GMA 340A - GMA Audio Panel

Weather

Sirius - Weather/Radio

ADSB

Garmin GTX 335 - GTX ADS-B In/Out Transponder

ADS-B In

Garmin GTX 335 - GTX ADS-B In/Out Transponder

PFD

Garmin G5 - 10” Display, STBY HSI

Additional Equipment

Lighting

LED Taxi/Landing/Strobe/NAV Lights, LED Interior Overhead Lights, Dual Landing Lights

Sun Visors

Rosen - Sun Visors

ELT

ELT Battery Due August 2026

Interior & Exterior

Interior Notes
Tan Leather Seats, Tan Carpet, Refurbished Interior
Exterior Notes
Top Half White, Bottom Half Blue, Gold Accents, Excellent Ramp Appeal

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Lycoming
Engine Model
O-360-A4K
Propeller Model
Sensenich 2-Blade Propeller

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Aircraft Location

Atlanta, GA, USA

Listing Details

Used
For Sale

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First Seen: Mar 16, 2026

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