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Aircraft Location:Potomac, Maryland, USA
Seller Information
View Seller InformationGeneral
Year
1981
Manufacturer
Model
Serial Number
BE-121
Condition
Used
Registration #
N770AB
Description
● Very Low Time
● Upgraded Garmin Avionics
● 2022 Paint & Interior at Summit Aviation, Middletown, DE
● Excellent Condition
● Current Owner Has Operated This Aircraft for 19 years
● High Flotation Gear
● Delivered with Fresh Zero Time Gear, New Brakes and Phase 3 & 4 Inspections
Airframe
Total Time
5,049
Total Landings
4,196
Engine 1
Engine 1 Time
4,556 SNEW
Engine 1 TBO
3500
Engine 1 Cycles Since Overhaul
3,869
Engine 1 Notes
Time remaining: 2073.4 hrs (+100 hrs grace period)
Engine 2
Engine 2 Time
3,549 SNEW
Engine 2 Cycles Since Overhaul
3,305
Engine 2 Notes
Time remaining: 3078.3 hrs (+100 hrs grace period)
Props
Prop 1 Time
5573 SNEW
Prop 2 Time
1784 SMOH
Prop Specs
Propeller Information (as of 12 Jan 2026):
Propeller #1
Type: Hartzell Propeller, LLC. HC-B4TN-5
Propeller Hours: 5573.9
Time Remaining: 2696.7 hrs
Propeller #2
Type: Hartzell Propeller, LLC. HC-B4TN-5
Propeller Hours: 1784.2
Time Remaining: 2696.7 hrs
All eight (8) propeller blades replaced in 2023
Avionics
Flight Deck Manufacturer/Model
GARMIN GDU1060
Primary Flight Display 1 Manufacturer
GARMIN
Primary Flight Display 1 Model
GTN 750XI
Primary Flight Display 2 Manufacturer
GARMIN
Primary Flight Display 2 Model
GTN 650XI
Transponder 1 Manufacturer
GARMIN
Transponder 1 Model
GTX345
ADS-B Equipped
Yes
Avionics/Radios
Garmin GDU-1060
Garmin GDU-700L
Garmin GMA 350c
Garmin GTN750Xi
Garmin Flight Stream 510
Garmin GTN650Xi
Garmin GTX 345 ADS-B In/Out Transponder
Garmin GDL 69A SXM
Garmin GTP 59 OAT Probe
Mid-Continent MD-302 Standby Attitude Module
Genesys S-TEC 3100 Autopilot
Honeywell RT-131A Weather Radar
Artex 345 ELT (406MHz and 121.5 MHz)
Appareo Stratus Power USB Charger
Exterior
Year Painted
2022
Exterior
(Complete Refurbishment February 2022 - Summit Aviation, Middletown, DE)
Aircraft exterior stripped and repainted in Matterhorn White, Platinum, and Medium Concord Blue
Interior
Year Interior
2022
Interior
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
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