1981 Beechcraft King Air B100 General Year: 1981 Manufacturer: BEECHCRAFT Model: KING AIR B100 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 ● Aircraft Delivered with Fresh Landing Gear Overhaul 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: 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: 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 Notes: 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/Model: GARMIN GTN 750XI Primary Flight Display 2 Manufacturer/Model: GARMIN GTN 650XI Transponder 1 Manufacturer/Model: GARMIN 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 Notes: (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 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 Call for price