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1980 Cessna Conquest ITurboprop Aircraft • IA, USA

This 1980 Cessna Conquest I, registration N425SB, presents a well-maintained turboprop opportunity with a total airframe time of 9,154 hours. Its recent maintenance history is comprehensive, having undergone a complete nose-to-tail deep inspection by Yingling in Wichita at a reported cost of $300,000. This work included the spar cap modification, fuel tank resealing, and all phase inspections are current. The engines are on an 8,000-hour TBO program, with both Pratt & Whitney PT6-112 engines showing 5,613 hours since overhaul and recent vibration analysis performed by Prime Turbines.

The aircraft is equipped with a modernized panel centered...

Year
1980
Make
Cessna
Series
425 Conquest I
Model
Conquest I
Tail #
N425SB
Serial #
425-0017

Find similar aircraft

Specifications

Category
Turboprop
Intended Use
Business, Passenger
Flight Rules
IFR

Hours, Logs & Inspections

Total Time
9,154 hrs
Engine 1 Time
5,613 hrs (SMOH)
Engine 2 Time
5,613 hrs (SMOH)
Prop 1 Time
1,935 hrs (SOH)
Prop 2 Time
1,935 hrs (SOH)
Inspection Status
All phases current included spar cap modification and complete nose to tail deep inspection, tanks resealed, nothing overlooked by Yingling in Wichita. Recent vibe analysis by Prime Turbines. Engines on 8000 hour TBO with MORE program inspections.

Avionics

GPS

Garmin GNS 530 - GNS GNS

PFD

Garmin G600 TXi

AP

STEC 3100 - STEC with all servos overhauled at install

Weather

Garmin GDL 69A - GDL SXM Weather Receiver

Traffic

Active Traffic System

ADSB

Garmin GTX 330 - GTX Transponder with ADS-B Out

pfdBackup

Garmin GI-275 - Backup

Additional Equipment

Air Conditioning

Air-conditioned comfort

Pressurization

Pressurized comfort

Data Transfer

Garmin Flightstream 210

Engine & Propeller

Engine Type
Turboprop
Engine Count
2
Engine Model
PT6-112

Asking Price

$675,000

Aircraft Location

IA, USA

Listing Details

Used
For Sale

Price History

Mar 7, 2026: $675,000 - controller

Contact Seller

First Seen: Mar 7, 2026

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Asking Price

$675,000