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1981 Beechcraft King Air F90Turboprop Aircraft • Edmond, Oklahoma

This 1981 Beechcraft King Air F90, registration N90RT (serial number LA-146), presents with 10,577.2 hours total time on the airframe and 13,548 total landings, with airframe hours and cycles recorded as of 08.19.2026. Both Pratt & Whitney PT6A-135A engines show 2,458.9 hours since new against a 3,600-hour TBO, with 1,141 hours remaining to TBO and no hot section inspection required before overhaul; each engine has accumulated 3,543 cycles. Phase 1 through 4 inspections and the six-year landing gear inspection are fresh, with the gear good to 2032, and the propellers were overhauled in 2023.

The aircraft is equipped with a fully modern...

Year
1981
Make
Beechcraft
Series
King Air
Model
KING Air F90
Tail #
N90RT
Serial #
LA-146

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Specifications

Category
Turboprop
Intended Use
Business

Hours, Logs & Inspections

Total Time
10,577.2 hrs
Engine 1 Time
2,458.9 hrs (SNEW)
Engine 2 Time
2,458.9 hrs (SNEW)
Prop 1 Time
2,023 hrs
Prop 2 Time
2,023 hrs
Inspection Status
All Specifications Subject to Verification Upon Inspection. Availability Subject to Prior Lease, Sale, or Withdrawal From Market Without Notice.

Avionics

PFD

Garmin G600 TXi - Dual

MFD

Garmin G600 TXi - Dual

GPS

Garmin GTN 750Xi - Dual

AP

Garmin GFC 600 - GFC (4-Axis Auto Pilot)

EMS

Garmin G600 EIS - EIS System

Weather

Garmin GDL 69A - GDL SXM Satellite Receiver

ADS-B In

ADSB

ADS-B Out

Comms

Garmin GTX 33

Audio

Garmin GMA 35C

Additional Equipment

WAAS

Anti-Collision Position Light

KAD Aerospace Hyperion/Orion - KAD Wingtip LED Anti-Collision/Position Light (STC#SA03902NY)

Wheels and Brakes

Cleveland Main Wheels and Brakes - (STC#SA619GL)

USB Charging Ports

True Blue Power USB Charging Ports - USB (TA 360)

XM Antenna

Garmin GA55 XM Antenna

Flight Stream

Garmin Flight Stream 510

Interior & Exterior

Paint Year
2025
Interior Notes
The cabin features tan leather seating with matching side panels and carpeting, light walnut hardwood cabinetry with a forward refreshment center, sheepskin crew seats, and an aft belted flushing lavatory.
Exterior Notes
Repainted in 2025: high-gloss white over navy with gold and green accent stripes from nose to tail.

Engine & Propeller

Engine Type
Turboprop
Engine Count
2
Engine Make
Pratt & Whitney
Engine Model
PT6A-135A

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Aircraft Location

Edmond, Oklahoma

Listing Details

Used
For Sale

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First Seen: Oct 4, 2026

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