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1981 Beechcraft King Air B100Turboprop Aircraft • Potomac, MD, USA

This 1981 Beechcraft King Air B100, registered as N770AB, presents a well-maintained turboprop with a very low total airframe time of 5,049 hours and 4,196 landings. The aircraft benefits from a comprehensive refurbishment completed in February 2022 at Summit Aviation, which included a complete exterior repaint and a full interior renewal with new upholstery, headliners, sidewalls, carpeting, and an electric flushing toilet. The current owner has operated the aircraft for 19 years, and it is being delivered with fresh landing gear overhauls and completed Phase 3 & 4 inspections.

The aircraft is powered by its Garrett TPE331 engines, with...

Year
1981
Make
Beechcraft
Series
King Air
Model
KING Air B100
Tail #
N770AB
Serial #
BE-121

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Specifications

Category
Turboprop
Intended Use
Business, Passenger
Seats
7

Hours, Logs & Inspections

Total Time
5,049 hrs
Engine 1 Time
4,556 hrs (SNEW)
Engine 2 Time
3,549 hrs (SNEW)
Prop 1 Time
5,573 hrs (SNEW)
Prop 2 Time
1,784 hrs (SMOH)

Avionics

GPS

Garmin GTN 750Xi - GTN GTN

PFD

Garmin GDU 1060 - GDU Primary Flight Display

MFD

Garmin GDU 700L

Audio

Garmin GMA 350c

AP

Genesys S-TEC 3100 - S-TEC Autopilot

Weather

Honeywell RT-131A - Weather Radar

ADSB

Garmin GTX 345 - GTX ADS-B In/Out Transponder

ADS-B In

Garmin GTX 345 - GTX ADS-B In/Out Transponder, GDL SXM

Additional Equipment

Standby Attitude Module

Mid-Continent MD-302 - Standby Attitude Module

OAT Probe

Garmin GTP 59 - GTP OAT Probe

ELT

Artex 345 - ELT (406MHz and 121.5 MHz)

Data Link

Garmin Flight Stream 510

USB Charger

Appareo Stratus Power - USB Charger

Interior & Exterior

Interior Year
2022
Paint Year
2022
Interior Notes
Interior Furnishings (Complete Interior Refurbishment February 2022 - Summit Aviation, Middletown, DE): Re-upholstered flight crew seat cushions New cockpit and passenger cabin headliners New passenger cabin upper and lower sidewalls New passenger (6) and toilet seat (1) cushions New cabin floor carpeting & runners New color-coordinated throw pillows Cabinetry hardware and laminates replaced New card tables Air stair steps refurbished New electric flushing toilet Laminated Passenger Safety Briefing Cards in each seat pocket
Exterior Notes
Aircraft exterior stripped and repainted in Matterhorn White, Platinum, and Medium Concord Blue

Engine & Propeller

Engine Type
Turboprop
Engine Count
2
Engine Model
SNEW
Propeller Model
Hartzell HC-B4TN-5

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Aircraft Location

Potomac, MD, USA

Listing Details

Used
For Sale

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First Seen: Jan 28, 2026

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