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1959 Beechcraft K35 BonanzaSingle-Engine Piston Aircraft • Denver, CO, USA

This 1959 Beechcraft K35 Bonanza (N9531R) presents as a well-maintained classic with modern avionics upgrades and a comprehensive mechanical restoration. The airframe shows 4,975 total hours, with a Continental IO-470-C engine and McCauley 2-blade propeller both at 425 hours since major overhaul. Recent upgrades include dual uAvionix AV-30C PFD/ND displays, vacuum system removal, alternator conversion, and ADS-B Out compliance via TailbeaconX. The aircraft features long-range fuel tanks (70 gallons total), Cleveland brakes, rebuilt landing gear struts, and a refurbished exhaust system, with a useful load of 995.5 lbs.

The K35's exterior...

Year
1959
Make
Beechcraft
Series
Bonanza
Model
K35 Bonanza
Tail #
N9531R
Serial #
D-6085

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Specifications

Category
Single-Engine Piston
Intended Use
Business, Recreational
Useful Load
995.5 lbs
Seats
4

Hours, Logs & Inspections

Total Time
4,975 hrs
Engine 1 Time
425 hrs (SMOH)
Prop 1 Time
425 hrs (SMOH)
Logbook Status
Complete Log History Available

Avionics

PFD

uAvionix AV-30C - PFD ND

Audio

Garmin GMA 350 - GMA Audio Panel

Comms

King KN155 - Comm/Nav, Radio

ADS-B Out

TailbeaconX - Transponder Control ADS-B OUT

EMS/EIS

Panel Mount USB Charging Ports

Additional Equipment

Exhaust System

Exhaust System Refurbished

Landing Gear

Landing Gear Struts Rebuilt

Brakes

Cleveland - Brakes, Brake Master Cylinder Rebuilt

Flaps

Flap Motor Rebuilt

Fuel System

Long Range Fuel (70 Total Gallons)

Safety Equipment

Artex - Shoulder Harnesses Installed, ELT

Cooling System

Original Water Cabin Evap/Air Cooler

Interior & Exterior

Interior Rating
8/10
Paint Rating
8/10
Interior Notes
Brown Cloth With Light Brown And Woodgrain Accents
Exterior Notes
Tan With Light And Dark Brown Accents. No Hail Damage

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Continental
Engine Model
IO-470-C
Propeller Model
McCauley 2-Blade

Asking Price

$129,500

Aircraft Location

Denver, CO, USA

Listing Details

Used
For Sale

Price History

Apr 20, 2025: $129,500 - trade-a-plane

Contact Seller

First Seen: Apr 20, 2025

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Asking Price

$129,500