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1981 Cessna Conquest ITurboprop Aircraft • Tulsa, OK, USA

This 1981 Cessna Conquest I, registered as N425DK, presents a well-maintained turboprop with a total airframe time of 5,910 hours. It is powered by Pratt & Whitney PT6A-135 engines, each with 1,642 hours since overhaul and a 3,600-hour TBO, and features McCauley 4-blade propellers with 483 hours since overhaul. The aircraft has completed Phase 2 and 3 inspections as of April 2025, with Phase D completed in March 2024, and its Supplemental Inspection Documents (SIDs) are noted as complete and current. The listing states no major damage history, with only minor hangar rash reported.

The aircraft is equipped with a modern Garmin glass panel,...

Year
1981
Make
Cessna
Series
425 Conquest I
Model
Conquest I
Tail #
N425DK
Serial #
425-0086

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Specifications

Category
Turboprop
Intended Use
Business, Passenger

Hours, Logs & Inspections

Total Time
5,910 hrs
Engine 1 Time
1,642 hrs (SOH)
Engine 2 Time
1,642 hrs (SOH)
Prop 1 Time
483 hrs (SOH)
Prop 2 Time
483 hrs (SOH)
Logbook Status
All logs since new in English
Inspection Status
Phase 2 & 3 Completed 4/2025 Phase D Completed 3/2024

Avionics

GPS

Garmin GTN 750 Xi - Dual GTN

AP

Garmin GFC 600 - GFC Flight Control System

Audio

Garmin GMA 35R - Audio Panel

Weather

Garmin GWX 75 - GWX Radar, Stormscope

Traffic

Garmin GTX 345 - GTX Transponder, GTX Transponder

ADSB

Garmin GTX 345 - GTX Transponder, GTX Transponder

PFD

Garmin G600 Txi - Dual G Flight Displays

MFD

Garmin G600 Txi - Dual G Flight Displays

Additional Equipment

Audio/Data Receiver

Garmin GDL 69A - GDL XM Receiver

Data Transfer

Garmin Flight Stream 510

Engine Upgrade

PTA-135 - Engine Upgrade

Exterior Accessories

Hub Caps, American Aviation Speed Stacks, Aft Body Strakes

Air Conditioning

R134 A/C Upgrade

Interior Furnishings

Rosen Visors - Forward Curtain Divider, Single Executive Table, Aft Divider Curtain, Aft Lounge Seat w/Potty

Fuel Management

Shadin - Fuel Flow

Battery

Lead Acid Battery

Interior & Exterior

Interior Notes
Beige Leather Seating and Sidewalls. Ultra Leather Headliner. Beige Carpet.
Exterior Notes
Allover White w/Red, Gold & Black Accents.

Engine & Propeller

Engine Type
Turboprop
Engine Count
2
Engine Make
Pratt & Whitney
Engine Model
PT6A-135
Propeller Model
McCauley 4-Blade Propellers

Asking Price

$1,385,000

Aircraft Location

Tulsa, OK, USA

Listing Details

Used
For Sale

Price History

Nov 4, 2025: $1,385,000 - controller

Contact Seller

First Seen: Nov 4, 2025

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Asking Price

$1,385,000