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1978 Beechcraft C23 Sundowner 180Single-Engine Piston Aircraft • West Palm Beach, FL, USA

This 1978 Beechcraft C23 Sundowner 180, registration N18LY (serial M2020), is offered at $68,000 as a strong entry-level option, with the seller explicitly noting the asking price reflects that the engine is just above TBO. The airframe shows 5,600 total hours; per Lycoming Service Instruction No. 1009BF, the seller characterizes the aircraft as a frequent flyer maintained to Lycoming standards, potentially allowing operations up to 400 hours over TBO. Engine time is 2,100 SMOH, with a top overhaul completed 4/23/2024 and 430 hours since that top overhaul. The propeller, a Sensenich 76EM8S5-0-60, is 585 SMOH. The Lycoming O-360-A4K (serial...

Year
1978
Make
Beechcraft
Series
Sundowner
Model
C23 Sundowner 180
Tail #
N18LY
Serial #
M2020

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Specifications

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

Hours, Logs & Inspections

Total Time
4,600 hrs
Engine 1 Time
2,100 hrs (SMOH)
Prop 1 Time
585 hrs (SMOH)
Logbook Status
All logbooks are present since new.
Inspection Status
Annual due 02/2027. Pitot static 02/2027.

Avionics

GPS

Garmin GNS 430W - GNS WAAS capable

Comms

Bendix/King KX 155 - TSO Nav/Com

Audio

KMA 20 - TSO audio panel

ADSB

Garmin GTX 330ES - GTX transponder (ADS-B OUT)

PFD

Garmin G5 PFD - Dual with HSI function

MFD

Garmin G5 MFD - Dual with HSI function

EMS

JPI EGT 701 - JPI EGT engine monitor

Additional Equipment

Comm Accessibility

4 place wall mounted Comm accessibility

Charging Port

Cigarette lighter with charging function

Interior & Exterior

Interior Rating
7/10
Interior Year
2025
Paint Rating
8/10
Paint Year
2022
Interior Notes
7/10 grade on interior. This is a plane that does not sit so wear is natural. As a buyer you want a plane that does not sit for months and years. Seats and carpet were redone in 2025.
Exterior Notes
8/10 on paint comparatively. Airplane was stripped and painted 11/2022. Custom covers to protect against the elements.

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Lycoming
Engine Model
O-360-A4K
Propeller Model
Sensenich 76EM8S5-0-60

Asking Price

$68,000

Aircraft Location

West Palm Beach, FL, USA

Listing Details

Used
For Sale

Price History

Oct 28, 2026: $68,000 - trade-a-plane

Contact Seller

First Seen: Oct 28, 2026

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Asking Price

$68,000