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1978 Beechcraft King Air C90Turboprop Aircraft • Gig Harbor, WA, USA

This 1978 Beechcraft King Air C90, registration N904US, presents a well-maintained turboprop with a corporate ownership history and 9,485 total airframe hours. It is enrolled on the MORE engine program, with Pratt & Whitney PT6A-21 engines showing 5,518 and 6,037 hours since overhaul respectively, both with an 8,000-hour TBO. The Hartzell 4-blade propellers have 130 hours since overhaul and feature prop sync.

The aircraft features a comprehensive Garmin cockpit upgrade including a G600 EFIS, dual GNS430W GPS/NAV/COMs with WAAS, a GTX330ES transponder for ADS-B Out compliance, and a Century IV autopilot with yaw damper. It is equipped for...

Year
1978
Make
Beechcraft
Series
King Air
Model
KING Air C90
Tail #
N904US
Serial #
LJ-856

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Specifications

Category
Turboprop
Intended Use
Business, Passenger
Useful Load
3,550 lbs
Seats
7

Hours, Logs & Inspections

Total Time
9,485 hrs
Engine 1 Time
5,518 hrs (SMOH)
Engine 2 Time
6,037 hrs (SMOH)
Prop 1 Time
130 hrs (SMOH)
Prop 2 Time
130 hrs (SMOH)
Logbook Status
Complete Logs

Avionics

GPS

Garmin GNS 430W - Dual

PFD

Garmin G600 - EFIS

Audio

Garmin GMA 340 - GMA Audio Panel

Autopilot

Century IV - IV Autopilot with Yaw Damper

Weather

RCA - RCA Color Weather Radar

ADS-B Out

Garmin GTX 330ES

Additional Equipment

Pressurized

Oxygen System

22 cu ft Oxygen System

Flight Into Known Icing

Flight Into Known Icing (FIKI)

Strakes

Raisbeck Strakes with Gross Weight Increase

Spar Strap

AviaDesign Spar Strap

Ice Lights

Dual Ice Lights

Anti-Collision Lights

Dual Anti-Collision Lights

Wheels and Brakes

Cleveland Wheels and Brakes

Interior & Exterior

Interior Notes
7 Passenger Interior, Light Tan Leather, Light Tan Carpet, Forward Storage and Hot Mapco Cabinet, Private Aft Lavatory
Exterior Notes
Overall Matterhorn White with Burgundy and Beige Trim Striping

Engine & Propeller

Engine Type
Turboprop
Engine Count
2
Engine Make
Pratt & Whitney
Engine Model
PT6A-21
Propeller Model
Hartzell 4-Blade

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Aircraft Location

Gig Harbor, WA, USA

Listing Details

Used
For Sale

Contact Seller

First Seen: Aug 27, 2025

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