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1977 Beechcraft King Air C90Turboprop Aircraft • Denver, CO, USA

This 1977 Beechcraft King Air C90, registered as N122K, presents a high-performance turboprop with a total airframe time of 12,765 hours and fresh, synchronized engine times of 3,939 hours since new on both PT6A-135A engines following a Blackhawk conversion. The aircraft has just completed its 1-4 inspections, performed by Elliott Aviation, and is sold with full logs and no known damage history. Key airframe maintenance includes a landing gear overhaul and an overhauled pressurization system completed in April 2023, alongside a new air conditioning unit and a new copilot windshield.

Performance is a central feature, enhanced by the American...

Year
1977
Make
Beechcraft
Series
King Air
Model
KING Air C90
Tail #
N122K
Serial #
LJ-0707

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Specifications

Category
Turboprop
Intended Use
Business

Hours, Logs & Inspections

Total Time
12,765 hrs
Engine 1 Time
3,939 hrs (SNEW)
Engine 2 Time
3,939 hrs (SNEW)
Logbook Status
Full logs
Inspection Status
Sold with fresh 1-4 inspections. Last 1-4 completed by Elliott Aviation.

Avionics

GPS

Garmin GPS 530 WAAS - GPS WAAS, GPS WAAS

Comms

Garmin GPS 530 WAAS - GPS WAAS, GPS WAAS

Autopilot

Sperry SPZ 200 - SPZ FD/Autopilot

Audio

PS Engineering PM3000 - PS Intercom

Weather

Collins Weather Radar displayed on Avidyne 600, XM Weather

Traffic

Avidyne TAS 620 - TAS Traffic Advisory

ADS-B Out

Garmin GTX 330 - Transponder

MFD

Avidyne EX 600 - EX MFD, Jeppesen Charts displayed on

Additional Equipment

Exhaust System

American Aviation Exhaust Speed Stacks

Air Conditioning

New air conditioning unit

Cowling

American Aviation Ram Air Recovery Cowl

Windshield

New copilot windshield

Pressurization System

Overhauled pressurization system

Interior & Exterior

Interior Rating
7/10
Paint Rating
7/10
Interior Notes
Interior - 7/10
Exterior Notes
Exterior - 7/10

Engine & Propeller

Engine Type
Turboprop
Engine Count
2
Engine Model
PT6A-135A
Propeller Model
McCauley Model 4HFR34C762-EF

Asking Price

$1,090,000

Aircraft Location

Denver, CO, USA

Listing Details

Used
For Sale

Price History

Dec 7, 2025: $1,090,000 - trade-a-plane

Contact Seller

First Seen: Dec 7, 2025

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Asking Price

$1,090,000