https://en.wikipedia.org/wiki/Caspar_C_30

General characteristics

• Crew: 2
• Length: 9.1 m (29 ft 10 in)
• Wingspan: 10.8 m (35 ft 5 in)
• Empty weight: 1,200 kg (2,646 lb)
• Gross weight: 1,700 kg (3,748 lb)
• Powerplant: 1 × Hispano-Suiza 12Jb V-12 water-cooled piston engine, 280 kW (380 hp)
• Propellers: 2-bladed fixed pitch propeller

Performance

• Maximum speed: 240 km/h (149 mph; 130 kn)
• Cruise speed: 205 km/h (127 mph; 111 kn)
• Range: 1,000 km (621 mi; 540 nmi)
• Service ceiling: 7,000 m (23,000 ft)