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1978 Cessna Conquest IITurboprop Aircraft • Fendalton-Waimari-Harewood Community, Canterbury, New Zealand

This 1978 Cessna Conquest II, registered C-GDUA, presents with a total airframe time of 7,739 hours and features a significant -10 engine conversion completed by West Star Aviation. The aircraft is powered by rebuilt Garrett TPE 331-10N-512S turbine engines and McCauley 4-blade propellers, all with only 25 hours since overhaul in May 2025, offering a 5,000-hour TBO. A SIDS inspection has been completed, and the last annual was completed in August 2025.

The avionics suite is modernized with dual Garmin G660 Primary Flight Displays, a Garmin GTN 750, a GTN 650, a GTX 345D transponder with ADS-B In/Out Diversity, and an S-TEC 2100 autopilot....

Year
1978
Make
Cessna
Series
441 Conquest II
Model
Conquest II
Tail #
C-GDUA
Serial #
441-0039

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Specifications

Category
Turboprop
Intended Use
Business, Passenger
Flight Rules
IFR

Hours, Logs & Inspections

Total Time
7,739 hrs
Engine 1 Time
25 hrs
Engine 2 Time
25 hrs
Prop 1 Time
25 hrs
Prop 2 Time
25 hrs
Logbook Status
Complete Logs
Inspection Status
Last Annual August 2025, SIDS Inspection Completed By West Star Aviation

Avionics

GPS

Garmin GTN 750 - GTN GTN

AP

S-TEC 2100 - S-TEC Auto Pilot

Weather

WX1000 - Stormscope

ADSB

Garmin GTX 345D - GTX Transponder ADSB in/out with Diversity, GTX Transponder ADSB out

ADS-B In

Garmin GTX 345D - GTX Transponder ADSB in/out with Diversity

PFD

Garmin G660 - Dual Primary Flight Display

EMS

Shadin Fuel Counter - Digital

Additional Equipment

Air Conditioning

Air Cycle Machine For Air Conditioning

Interior

Executive Cabin Interior With Mini Toilet, Executive Cabin Interior With Mini Toilet, Flushing Potty, Dual Executive Tables

Pressurization

Very Good Cabin Pressurization

Ignition System

West Star Auto Ignition STC

Exhaust System

Stainless Exhaust Fairings

Windshield System

Dual Windshield Bleed Air

Brakes

Cleveland Brakes

Static Source

Alternate Static Source

Electrical System

Dual Battery Switches, 120 Volt Inverter

Altitude Kit

35,000 Ft Altitude Kit

Lighting System

Royal Atlantic Recog And Landing Light System, Royal Atlantic LED Taxi Lights, Engine Start Lights

Interior & Exterior

Interior Year
2020
Paint Year
2020
Interior Notes
Beige Leather Seats And Side Panels, Crew Seat Sheepskin Inserts, Sculptured Sand Beige Carpet, Burl Wood Cabinetry
Exterior Notes
Two Tone White And Deep Blue Metallic With Metallic Gold And Silver Accents

Engine & Propeller

Engine Type
Turboprop
Engine Count
2
Engine Model
TPE 331-10N-512S
Propeller Model
McCauley 4 blade

Asking Price

$1,890,000

Aircraft Location

Fendalton-Waimari-Harewood Community, Canterbury, New Zealand

Listing Details

Used
For Sale

Price History

Dec 10, 2025: $1,890,000 - trade-a-plane

Contact Seller

First Seen: Dec 10, 2025

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Asking Price

$1,890,000