N21KF

N21KF is a Beech Baron 55, a twin-engine piston aircraft operated by HICKORY HILL PROPERTIES LLC. SkyMeter has tracked 70 flights totalling 117 hours of airtime via ADS-B. The most frequent segment is KNEW to KBTR. Service window in our records spans 337 days. Of those flights, 4 (5.7%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Beech Baron 55 has a 38 ft wingspan, a maximum takeoff weight of 5,100 lb.

About the Beech Baron 55

The Beechcraft Baron 55 is the foundational model of one of general aviation's most successful light twin families, first introduced in 1961 as a more powerful successor to the Travel Air. With its distinctive V-tail heritage (borrowed from the Bonanza lineage) replaced by a conventional tail for improved spin recovery, the Baron 55 established itself as the benchmark for owner-flown twin-engine aircraft. Powered by two Continental IO-470 engines producing 260 horsepower each, it offered private pilots and small charter operators a capable platform for instrument flight and light cargo work, with a useful load around 1,600 pounds and cruise speeds near 200 knots.

The Baron's appeal lies in its combination of docile handling, rugged construction, and genuine redundancy, which is critical for pilots transitioning from singles or operating over challenging terrain. Its cabin seats four to six occupants in relative comfort, and the type became a staple of flight training schools teaching multi-engine ratings. Over six decades of production, Beechcraft refined the design through numerous variants (the 58, A55, B55, and others), but the original 55 remains recognizable for its straight tail, tip tanks, and understated elegance. The Baron earned a reputation for honest flight characteristics and manageable operating costs, though it demands respect during single-engine operations due to its relatively modest power-to-weight ratio.

Today the Baron 55 serves a diverse mix of private owners, small charter operators, and flight schools across North America and beyond. Its longevity reflects Beechcraft's engineering discipline and the enduring demand for a twin that balances performance, safety, and maintainability. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.