Single Engine • Diamond • DA20-A1, DA20-C1, DA20-C1 Vision, DA20-E Katana, DA20 Diesel
| Manufacturer | Diamond |
| Model | DA20 Katana |
| Category | Single Engine |
| Variants | DA20-A1, DA20-C1, DA20-C1 Vision, DA20-E Katana, DA20 Diesel |
| Seating | 4 seats |
| Typical TTAF | 2,800 hours |
| Markets | United States, Germany, Canada, Australia, United Kingdom |
| Price Range | $145K – $420K |
The Diamond DA20 Katana is a modern, all-composite single-engine aircraft designed for training, personal transportation, and recreational flying. First introduced in 1997, the DA20 represents a significant advancement in general aviation aircraft design through its extensive use of composite materials, which provide superior strength-to-weight ratios and corrosion resistance compared to traditional aluminum aircraft. The aircraft is renowned for its exceptional fuel efficiency, forgiving handling characteristics, and low operating costs, making it an ideal platform for flight schools and private pilots alike. The DA20 features a high-wing configuration, side-by-side seating, and excellent visibility for training and cross-country operations. Diamond Aircraft has continuously refined the design, introducing models with Austro diesel engines and advanced avionics packages. The aircraft is particularly popular in European flight training operations and has gained significant traction in North America. Its proven safety record, reliability, and economical operation have established the DA20 as one of the most successful modern training aircraft designs. The Katana is used by numerous flight schools, individual owners, and private operators worldwide.
Maximum Speed: 240 km/h (130 knots)
Cruise Speed: 200 km/h (108 knots)
Range: 1,270 km (685 nautical miles)
Service Ceiling: 4,450 m (14,600 feet)
Engine: Textron Lycoming O-200-A (100 hp) or Austro AE300 (135 hp diesel)
Maximum Takeoff Weight: 1,100 kg (2,425 lbs)
Empty Weight: 650 kg (1,433 lbs)
Fuel Capacity: 140 liters (37 gallons)
Wing Span: 11.0 m (36.1 feet)