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2010 Beechcraft King Air 350 IERTurboprop Aircraft • Jacksonville, FL, USA

This 2010 Beechcraft King Air 350ER, registration N6431S (serial number FL-717), is presented in a special mission configuration, distinguishing it from standard airframes. Based in Jacksonville, Florida, the airframe has logged a total of 3,728 hours with 1,450 landings. It is powered by a pair of Pratt & Whitney PT6A-60A engines; the left engine (serial PCE-PK1287) has 1,948 hours since new (SNEW), and the right engine (serial PCE-PK1547) has 1,978 hours SNEW, with both having a 3,600-hour TBO. The propellers are four-blade Hartzell units.

This aircraft is equipped with a Rockwell Collins Pro Line 21 integrated avionics suite featuring...

Year
2010
Make
Beechcraft
Series
King Air
Model
KING Air 350 IER
Tail #
N6431S
Serial #
FL-717

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Specifications

Category
Turboprop
Intended Use
Classic / Antique, Business, Military / Warbird, Aerial Surveying, Search and Rescue, Utility, Cargo, Passenger
Seats
8

Hours, Logs & Inspections

Total Time
3,728 hrs
Engine 1 Time
1,948 hrs (SNEW)
Engine 2 Time
1,978 hrs (SNEW)
Inspection Status
Airworthy

Avionics

GPS

Rockwell Collins GPS - Dual GPS Receiver, Dual Flight Management System (FMS)

Comms

Rockwell Collins Nav - Dual VHF COMM Transceivers, Dual VOR/ILS/Marker Radios, Single ADF Receiver, Single DME Transceiver, Dual Mode-S Transponders

AP

Rockwell Collins Autopilot 3-Axis - Fail-passive with Automatic Pitch Trim Outputs, Dual Flight Directors

PFD

Rockwell Collins Pro Line 21 - Three Display EFIS, Dual AHRS Sensors, Dual Air Data Computers, Radio Altimeter

MFD

Rockwell Collins Pro Line 21 - Three Display EFIS EIS

EMS

Rockwell Collins EIS - Engine Indication System (EIS) with Data Concentrator Units

Weather

Rockwell Collins Weather Radar - Solid-state Turbulence Unit

Traffic

TCAS II - Optional Traffic Collision Avoidance System (TCAS II)

Additional Equipment

Air Conditioning

Keith Air Conditioning - Upgrade

Landing Lights

Lopresti LED - LED Landing/Taxi Light

Mission Equipment

Multiple Tactical LOS Provisions STC SA01581WI, 300 Amp Alternator STC, Dual EO IR Sensor Provisions STC SA2429CE, BLOS Communication Provisions Ku/X Band Sierra Nevada Corp. STC SA03349NY, Multiple Tactical LOS Provisions STC SA0158WI, NVG Compatible Interior & Exterior Lighting STC SA00294BO

Structural Modifications

Raisbeck Doors - High Floatation Gear with Maritime Strakes, Increased Gross Weight 17,500 lbs MTOW

Landing Gear

High Floatation Gear with Raisbeck Doors

Lighting

Lopresti LED - LED Landing/Taxi Light, NVG Compatible Interior Exterior Lighting

Electrical System

300 Amp Alternator

Communication Systems

Multiple Tactical LOS Provisions, BLOS Communication Provisions Ku/X Band

Sensors

Dual EO IR Sensor Provisions

High Floatation Gear

High Floatation Gear w/ Raisbeck Door

Maritime Strakes

NVG Compatible Lighting

NVG Compatible Interior & Exterior Lighting STC SA00294BO

Alternator

300 Amp Alternator STC

Landing Light

Lopresti LED Landing/Taxi Light

Interior & Exterior

Interior Notes
8 Place Passenger Seating, Keith Air Conditioning Upgrade, NVG Compatible Interior & Exterior Lighting
Exterior Notes
White Base with Dark Blue Accent Stripe, High Floatation Gear with Raisbeck Doors, Maritime Strakes, Winglets

Engine & Propeller

Engine Type
Turboprop
Engine Count
2
Engine Make
Pratt & Whitney
Engine Model
PT6A-60A
Propeller Model
Hartzell 4-blade

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Aircraft Location

Jacksonville, FL, USA

Listing Details

Used
For Sale

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First Seen: Oct 10, 2025

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