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1959 Beechcraft K35 BonanzaSingle-Engine Piston Aircraft • City of Glens Falls, NY, USA

This 1959 Beechcraft K35 Bonanza, registered as N9512R, presents a well-maintained example with a total airframe time of 4,631 hours. The aircraft benefits from a factory-rebuilt engine with 526 hours since its 2018 installation and a propeller with 1,263 hours since overhaul. It has just received a fresh annual inspection valid through November 2025 and features a complete and continuous log history. The exterior and interior were both refurbished in 2014, and the aircraft is described as being regularly flown and always hangared.

The panel is equipped for capable IFR flight, centered around a new D'Shannon metal instrument panel. Key...

Year: 1959

Make: Beechcraft

Series: Bonanza

Model: K35 Bonanza

Tail #: N9512R

Serial #: D-6066

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Specifications

Category: Single-Engine Piston

Intended Use: Business, Recreational

Flight Rules: IFR

Useful Load: 885 lbs

Seats: 4

Hours, Logs & Inspections

Total Time: 4,631 hrs

Engine 1 Time: 526 hrs

Prop 1 Time: 1,263 hrs (SOH)

Logbook Status: Complete and continuous logs

Inspection Status: Fresh Annual Nov 2025; P/S/ IFR Certification; September 2024

Avionics

GPS

Garmin 480 - GPS/WAAS; #1 Nav/Com; GPS Navigator panel mount (used as MFD) coupled to #1 GPS

PFD

Aspen 1000 Pro - EFD

Autopilot

S Tec 30 - S A/P Coupled to Garmin 480 with GPSS and Altitude Hold

EMS/EIS

Electronics International MPV 50 - MPV function Digital System replacing all round engine and system analog instruments. Digital MP, RPM, Cylinder EGTs/CHTs, lean assist and normalizing; Complete Engine and Fuel monitoring; Hours and Meters

ADS-B Out

Garmin GTX 330ES - XPDR/GDL 39 ADSB and out

ADS-B In

Garmin GDL 39 - GTX330ES XPDR/GDL ADSB and out

Audio

PS Engineering PMA 8000P - PS Audio Panel; 4 place intercom

Comms

TKM MX 170B - Nav/Com #2 TKM MX

Additional Equipment

Exhaust System

Complete new Exhaust System installed 2022

Oil Filter

Air Wolf STC Oil Filter (50 hour oil changes)

Engine Pre Heat

Reiff Engine Pre Heat with oil cooler heat option

Battery

Concord Battery installed 2023

Battery Box

Stainless Steel Battery Box

Alternator

Plane Pilot Alternator installed 2023

Spark Plugs

Fine wire plugs installed 2024

Shoulder Harnesses

BAS four point shoulder Harnesses installed front seats

Aircraft Cover

Bruce Custom made aircraft cover: covers nacelle and all glass

USB Charging

USB Charging Outlets

Chronometer

Chronometer on yolk

Windshield

D'Shannon Speed Slope Windshield

Pilot Window

Great Lakes Beech pilot window L/R rear window Emergency Exits L/R

Landing Lights

LED wing leading edge landing lights

Brakes

Cleveland Brakes

Electrical Charger

External maintenance electrical charger receptacle

Door Steward

Interior & Exterior

Interior Year: 2014

Paint Year: 2014

Interior Notes: Interior updated with grey leather; Front pilot seats are airline type sheepskins; BAS four point shoulder Harnesses installed front seats