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1981 Cessna Conquest ITurboprop Aircraft • Hilton Head Island, SC, USA

This 1981 Cessna Conquest I, registration N321HX (serial 425-104), is a Blackhawk-upgraded turboprop with 6,815 hours total time on the airframe. Both engines show 2,577 hours since new, with approximately 1,000 hours remaining until TBO; the left engine had a premature hot section in 2018 due to internal damage found during a borescope. Both upgraded McCauley 4-blade propellers were overhauled in February 2025 and have 387 hours since overhaul. The seller states the aircraft has no damage history, complete logs, and is current on all SIDs, with a complete SID and maintenance document as well as all logs available. Phase 2, 3, and D...

Year
1981
Make
Cessna
Series
425 Conquest I
Model
Conquest I
Tail #
N321HX
Serial #
425-104

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Specifications

Category
Turboprop
Intended Use
Business, Passenger
Flight Rules
VFR & IFR
Useful Load
3,271 lbs
Seats
7

Hours, Logs & Inspections

Total Time
6,815 hrs
Engine 1 Time
2,577 hrs (SNEW)
Engine 2 Time
2,577 hrs (SNEW)
Prop 1 Time
387 hrs (SOH)
Prop 2 Time
387 hrs (SOH)
Logbook Status
Complete logs
Inspection Status
Current on all SID's, Phase 2,3,D done in December, 2025

Avionics

PFD

Garmin G600 - PFD

GPS

Garmin GTN 750 - Dual GPS's

AP

Garmin GFC 600 - Autopilot

Weather

Garmin GWX 70 - GWX 10" Radar, for XM Weather/Audio, Stormscope

Audio

PS Engineering PMA 8000C - PMA Audio Panel

Traffic

Avidyne TAS615A

ADSB

Garmin GTX 300 - Dual GTX Transponders

EMS

Shadin Digiflow

Additional Equipment

ELT

Artex 406 MHz - ELT

Prop Sync

Exhaust System

American Aviation Exhaust Stacks

Sun Visors

Rosen Sun Visors

Aft Strakes

Boots

New boots in 2012

Interior & Exterior

Interior Rating
8/10
Interior Year
2012
Paint Rating
8/10
Paint Year
2013
Interior Notes
Interior done in 2012, lightly used, includes 7 seats with a belted potty seat
Exterior Notes
Paint done in 2013, shows exceptionally well, no surface corrosion present

Engine & Propeller

Engine Type
Turboprop
Engine Count
2
Engine Model
PT6 135A
Propeller Model
McCauley 4-blade

Asking Price

$1,149,000

Aircraft Location

Hilton Head Island, SC, USA

Listing Details

Used
For Sale

Price History

Oct 31, 2026: $1,149,000 - trade-a-plane

Contact Seller

First Seen: Oct 31, 2026

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Asking Price

$1,149,000