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1980 Beechcraft C23 Sundowner 180Single-Engine Piston Aircraft • Watertown, SD, USA

This 1980 Beechcraft C23 Sundowner 180, registration N6717K, presents a training or personal aircraft opportunity with 11,167 total hours on the airframe. The engine is an Avco O-360-A4K with 5,924 hours total time and 1,648 hours since its last major overhaul, which was performed at 4,276 hours. The aircraft is equipped with a modern Garmin glass cockpit suite, including a G3X primary flight display and multi-function display, a GTN 650 GPS navigator, a G5 standby attitude indicator, a GTX 345 transponder, and a GMA 345 audio panel.

The aircraft is being offered for sale in a government auction by Lake Area Technical College in Watertown,...

Year
1980
Make
Beechcraft
Series
Sundowner
Model
C23 Sundowner 180
Tail #
N6717K
Serial #
M2266

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Specifications

Category
Single-Engine Piston
Intended Use
Training
Flight Rules
N/a
Seats
4

Hours, Logs & Inspections

Total Time
11,167 hrs
Engine 1 Time
1,648 hrs (SOH)
Logbook Status
Maintenance records, repair documents, and flight logs available upon request

Avionics

GPS

Garmin GTN 650 - GTN GPS

PFD

Garmin G3X - PFD

MFD

Garmin G3X - MFD

ADS-B Out

Garmin GTX 345 - GTX Transponder

Audio

Garmin GMA 345 - GMA Audio Panel

Additional Equipment

Tires

Tires Size: 6.00-6

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Model
O-360-A4K
Engine Power
180 HP
Propeller Model
Sensenich

Contact for Price

Aircraft Location

Watertown, SD, USA

Listing Details

Used
For Sale

Contact Seller

First Seen: Nov 25, 2025

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