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1974 Beechcraft Sundowner C23Single-Engine Piston Aircraft • Placerville, CA, USA

This 1974 Beechcraft C23 Sundowner, registration N6621R, serial number M1606, is based at KPVF in Placerville, California, and is offered for sale at 69,000 USD. The airframe shows 3,713 hours total time with a useful load of 950 pounds and 58 gallons of fuel capacity. The listing states no damage history. The aircraft is described as airworthy with an annual inspection due in October 2027.

The engine is a 180-horsepower Lycoming O-360 with 1,390 hours since major overhaul against a 2,000-hour TBO. The propeller is a Hartzell fixed-pitch two-blade unit with 1,390 hours since propeller overhaul. Avionics include a King KMA 20 audio panel,...

Year
1974
Make
Beechcraft
Series
Sundowner
Model
Sundowner C23
Tail #
N6621R
Serial #
M1606

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Specifications

Category
Single-Engine Piston
Intended Use
Training, Recreational
Useful Load
950 lbs

Hours, Logs & Inspections

Total Time
3,713 hrs
Engine 1 Time
1,390 hrs (SMOH)
Prop 1 Time
1,390 hrs (SPOH)
Logbook Status
Read logbooks here
Inspection Status
Annual Due: October 2027

Avionics

Audio

King KMA 20 - KMA Audio Panel

Comms

Michaels MX170C - Digital Navcom; KI Glideslope VOR Localizer Indicator; Glideslope

GPS

Garmin GX60 - GPS com; GPS CDI

AP

STEC 30 - STEC Autopilot with Altitude Hold

ADSB

Stratus Apperio - Transponder with ADS-B

EMS

EDM 700 - EDM Graphic Engine Monitor

Additional Equipment

Rotating Beacon

Polished Spinner

Hubcaps

Bracket Air Filter

Cabin Cover

ADF

King KR85 - ADF

Intercom

Flightcom 403 - Intercom

Clock

Push-to-Talk Buttons

Dual Push-to-Talk Buttons

Avionics Master Switch

iPad Mount

iPad Mount with Cooling Fans

Outside Air Temperature Gage

True Airspeed Indicator

Right Side Controls

Front Doors

Two Front Doors

Flaps

Manual Flaps

Shoulder Harnesses

Interior & Exterior

Interior Rating
8/10
Paint Rating
6/10
Interior Notes
Gray vinyl seats with matching side panels and carpet. Good condition. Overall rated 8 out of 10
Exterior Notes
Overall with dark green metallic major accent and Gray minor accent. Some localized fading and peeling of the clear coat on the accent colors. Overall rated 6 out of 10

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Lycoming
Engine Model
O-360
Engine Power
180 HP
Propeller Model
Hartzell fixed pitch two blade

Asking Price

$69,000

Aircraft Location

Placerville, CA, USA

Listing Details

Used
For Sale

Price History

Oct 22, 2026: $69,000 - barnstormers

Oct 16, 2026: $69,000 - controller

Contact Seller

First Seen: Oct 16, 2026

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Asking Price

$69,000