Photo: Textron
November 17,2025
Since the King Air 260’s introduction, the Beechcraft 200-series continues to show why it remains a benchmark in turboprops. Both the 250 and 260 models combine proven reliability, short-field performance, and modern avionics, keeping operators engaged despite a tight preowned market.
Avionics and Connectivity Upgrades
Collins Aerospace continues to offer comprehensive avionics modernization programs, allowing operators to upgrade Pro Line 21-equipped King Airs to the Fusion system or enhance existing Fusion-equipped aircraft. Garmin’s G1000 NXi retrofits now add Autoland and Autothrottle capabilities for King Air 200s and 300s.
Connectivity options are expanding rapidly. AeroMech’s STC for Starlink, Gogo’s Avance L3 air-to-ground system, and the upcoming Galileo satcom STC provide reliable in-flight internet for operators prioritizing productivity.
Performance Enhancements
The King Air 250’s Pratt & Whitney PT6A-52 engines remain reliable, while Blackhawk Aerospace’s XP52 Engine+ upgrade boosts performance further. Takeoff, climb, and hot/high capabilities continue to give operators access to airports previously unavailable to older King Airs.
Cabin and Operational Benefits
Cabins remain comfortable and versatile, often delivered in executive layouts but adaptable for special missions like medical transport or military training. Short-field capability, Wi-Fi connectivity, and reliable maintenance intervals ensure operational efficiency. Typical variable costs run around $2,000 per hour, with predictable phase and engine inspections.
Bottom Line
The King Air 250 and 260 remain highly capable turboprops, combining modern technology with a proven airframe. Recent avionics, connectivity, and engine upgrades ensure they continue to compete effectively with both turboprops and light jets, particularly for missions under 500 nm.