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1981 Cessna Conquest ITurboprop Aircraft • Tulsa, OK, USA

This 1981 Cessna Conquest I, registered as N425DK, presents with a low total time of 5,910 hours on the airframe and is supported by its Pratt & Whitney PT6A-135 engines, which each show 1,642 hours since overhaul against a 3,600-hour TBO. The aircraft's maintenance status is current, with Structural Inspection Documents (SIDs) complete and a hot section inspection on engine one at 80 hours. The propellers have 483 hours since their overhaul in June 2021, and the inspection schedule shows Phase 2 and 3 completed in April 2025, with Phase D completed in March 2024. The aircraft has no major damage history, with only minor hangar rash noted....

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

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

Autopilot

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

PFD

Garmin G600 Txi - Dual G Flight Displays

ADS-B In

Garmin GDL 69A - GDL XM Receiver

Additional Equipment

Engine Upgrade

PTA-135 - Engine Upgrade

Hub Caps

Exhaust System

American Aviation Speed Stacks

Air Conditioning

R134 - A/C Upgrade

Propellers

McCauley 4-Blade - Propellers

Interior Dividers

Forward Curtain Divider, Aft Divider Curtain

Fuel Management

Shadin - Fuel Flow

Furniture

Rosen Visors - Single Executive Table,

Seating

Aft Lounge Seat w/Potty

Airframe Modifications

Aft Body Strakes

Battery

Lead Acid Battery

Interior & Exterior

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

Engine & Propeller

Engine Type
Turboprop
Engine Count
2
Engine Make
Pratt & Whitney
Engine Model
PT6A-135

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