Image 1 - Click to open in full screen viewerListing image

1980 Beechcraft C23 Sundowner 180Single-Engine Piston Aircraft • Georgetown, TX, USA

This 1980 Beechcraft C23 Sundowner 180, registration N6718T (serial number M-2267), is offered as an IFR-equipped, turn-key aircraft ideal for time building, IFR training, or economical cross-country flying. The airframe has accumulated 2,503 total hours, and the Lycoming IO-360-A4K engine is essentially new with only 3 hours since major overhaul. The Sensenich propeller has 463 hours since overhaul, and the most recent annual inspection was completed in April 2026. The seller states no damage history, though corrosion was found on the underbelly and was cleaned and treated in November 2025.

Avionics include a Bendix KLN 94 GPS with moving...

Year
1980
Make
Beechcraft
Series
Sundowner
Model
C23 Sundowner 180
Tail #
N6718T
Serial #
M-2267

Find similar aircraft

Specifications

Category
Single-Engine Piston
Intended Use
Training
Flight Rules
IFR
Seats
4

Hours, Logs & Inspections

Total Time
2,503 hrs
Engine 1 Time
3 hrs (SMOH)
Prop 1 Time
463 hrs (SPOH)
Logbook Status
Complete Logbooks Logbook copies available upon request.
Inspection Status
Fresh Annual completed April 2026

Avionics

GPS

Bendix KLN 94 - KLN GPS w/moving map (non-WAAS) and latest updated database

Comms

Bendix 170B - Comm 2

ADSB

uAvionix Tail Beacon - ADS-B

Transponder

Bendix KT 76C/170B - KT Transponder (IFR Certified)

Additional Equipment

Magneto

SureFly Electronic Magneto - (1)

Interior & Exterior

Interior Year
2005
Paint Rating
8/10
Paint Year
2001
Interior Notes
Interior: 6-7/10 Wall Panels Replaced 2005 Carpet Replaced 2005 Pilot & Co-Pilot Seat - Sheepskin Covers
Exterior Notes
Exterior Paint: 8/10 Newly Painted in 2001

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Lycoming
Engine Model
IO-360-A4K
Propeller Model
Sensenich 72CKS6-0-54

Asking Price

$115,000

Aircraft Location

Georgetown, TX, USA

Listing Details

Used
For Sale

Price History

May 10, 2026: $115,000 - trade-a-plane

Contact Seller

First Seen: May 10, 2026

Similar Beechcraft Sundowner Aircraft For Sale

1980 BEECHCRAFT C23 SUNDOWNER 180
38

1980 Beechcraft C23 Sundowner 180

$80,000
Hawkesbury , QC CAN
Total Time
9,360 hrs
Engine Time
1,258 hrs
Prop Time
427 hrs
Tail #
Not Listed
Flight Rules
Unspecified
Useful Load
824 lbs
APGarmin GFC 500GPSGarmin GNX 375ADSBGarmin GNX 375PFDGarmin G5 PFDMFDGarmin G5 MFDEMSEI EGT CHT OAT
1980 BEECHCRAFT C23 SUNDOWNER 180
38

1980 Beechcraft C23 Sundowner 180

$165,000
Fort Myers, FL, USA
Total Time
1,674 hrs
Engine Time
25 hrs
Prop Time
1,674 hrs
Tail #
N67135
Flight Rules
IFR
Useful Load
956 lbs
APSTEC 2 Axis +2GPSAvidyne IFD540 +1ADSBAvidyne ADSB +2PFDGarmin G5 PFD +2MFDGarmin G5EMSGarmin GI275 +1
1979 BEECHCRAFT C23 SUNDOWNER 180
10

1979 Beechcraft C23 Sundowner 180

$105,000
Knoxville, TN, USA
Total Time
4,415 hrs
Engine Time
1,240 hrs
Prop Time
888 hrs
Tail #
N6014Z
Flight Rules
IFR
Useful Load
895 lbs
GPSGarmin G430WADSBUAvionix SkybeaconPFDGarmin G5EMSAerospace Logic
1979 BEECHCRAFT C23 SUNDOWNER 180
20

1979 Beechcraft C23 Sundowner 180

$129,900
Salinas, CA, USA
Total Time
5,375 hrs
Engine Time
67 hrs
Prop Time
1,900 hrs
Tail #
N132P
Flight Rules
IFR
Useful Load
802 lbs
APSTEC 40 +1GPSGarmin GNS 430W +2ADSBGarmin GTX 345EMSCGR-30P
1983 BEECHCRAFT C23 SUNDOWNER 180
15

1983 Beechcraft C23 Sundowner 180

$127,000
TX, USA
Total Time
2,145 hrs
Engine Time
389 hrs
Prop Time
389 hrs
Tail #
N6590A
Flight Rules
IFR
Useful Load
800 lbs
APS-TEC 30GPSGarmin GNS 530WADSBuAvionix TailBeacon
1977 BEECHCRAFT C23 SUNDOWNER 180
8

1977 Beechcraft C23 Sundowner 180

$95,000
Greensboro, NC, USA
Total Time
2,950 hrs
Engine Time
936 hrs
Prop Time
Unspecified
Tail #
N23986
Flight Rules
VFR
Useful Load
Unspecified
APSTEC 55XGPSGarmin GNS 430WPFDGarmin G5 PFDMFDGarmin G5 MFDEMSEDM 700

Looking for more Beechcraft Sundowners?

Find the perfect Beechcraft Sundowner for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...

Asking Price

$115,000