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2004 Columbia 350Single-Engine Piston Aircraft • Phoenix, AZ, USA

This 2004 Columbia 350, registered as N6504D, presents a well-equipped cross-country aircraft with 2,061 total airframe hours. Its Continental IO-550-N engine has 642 hours since major overhaul against a 2,200-hour TBO, offering substantial remaining engine life. The aircraft is equipped for seamless IFR operations with a modern avionics suite that includes a Garmin GTN 650, GNS 430W (both WAAS-capable), and an Avidyne Entegra EXP5000 MFD/PFD, complemented by an S-TEC 55X autopilot with altitude preselect.

Performance is a key feature, with a 178-knot cruise speed, 1,100-pound useful load, and 98-gallon fuel capacity providing a stated...

Year
2004
Make
Columbia
Series
350
Model
350
Tail #
N6504D
Serial #
42035

Find similar aircraft

Specifications

Category
Single-Engine Piston
Intended Use
Business, Recreational
Flight Rules
VFR & IFR
Useful Load
1,100 lbs
Seats
4

Hours, Logs & Inspections

Total Time
2,061 hrs
Engine 1 Time
642 hrs (SMOH)
Prop 1 Time
2,061 hrs (SPOH)
Logbook Status
Clear logs, no damage history
Inspection Status
Fresh annual available

Avionics

GPS

Garmin GTN 650 - GTN GNS MFD/PFD R8.1

AP

S-Tec Fidelity Five X - Autopilot with Altitude

PFD

Avidyne Entegra EXP5000 - MFD/PFD

MFD

Avidyne Entegra EXP5000 - MFD/PFD

Additional Equipment

Nav/Strobe Lights

Electric Trim

Air Conditioning

Factory Air Conditioning

Dual Brakes

Door Seals

Factory EGT

Factory CHT

Airline Vents

Hobbs Meter

Cigarette Lighter

Speed Brakes

Navigation Lights

Nav/Strobe Lights

Engine Monitoring

Factory EGT and Factory CHT

Interior & Exterior

Interior Rating
7.5/10
Interior Year
2004
Paint Rating
8/10
Paint Year
2004
Interior Notes
Original interior clean and functional, offering a solid foundation for personalization
Exterior Notes
Matching 2004 paint shines with classic style

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Continental
Engine Model
IO-550-N
Propeller Model
Hartzell 3 Bladed Prop

Asking Price

$269,900

Aircraft Location

Phoenix, AZ, USA

Listing Details

Used
For Sale

Price History

Aug 20, 2025: $269,900(-$10,000) - controller

Apr 20, 2025: $279,900(+$10,000) - controller

Apr 20, 2025: $269,900 - trade-a-plane

Contact Seller

First Seen: Apr 20, 2025

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Asking Price

$269,900