TYPE: Light utility turboprop.

PROGRAMME: Details published 2006. None yet built.

DESIGN FEATURES: Turboprop version of L-451.
Principal differences as below.

POWER PLANT: One 560 kW (751 shp) M 601 E turboprop driving an Avia V-510 five-blade variable pitch propeller. Five tanks in each wing centre section, combined capacity 1,040 litres (275 US gallons; 229 Imp gallons).

ACCOMMODATION: Pilot and up to seven passengers.

DIMENSIONS, EXTERNAL:

• Cabin: Length: 2.45 m (8 ft 0½ in)
• Max width: 1.50 m (4 ft 11 in)
• Max height: 1.20 m (3 ft 11¼ in)

WEIGHTS AND LOADINGS:

• Max payload: 750 kg (1,653 lb)
• Max fuel weight: 830 kg (1,830 lb)
• Max T-O weight: 2,700 kg (5,952 lb)
• Max wing loading: 101,9 kg/m² (20,87 lb/sq ft)
• Max power loading: 4.82 kg/kW (7.93 lb/shp)

PERFORMANCE:

• Max level speed: 178 kt (330 km/h; 205 mph)
• T-O to 15 m (50 ft): 400 m (1,315 ft)
• Landing from 15 m (50 ft): 290 m (955 ft)
• Range: 1,052 n miles (1,950 km; 1,211 miles)