Let L-410 Turbolet

Key Specifications

Overview

The Let L-410 Turbolet is a Czech-built twin-engine utility aircraft designed for regional transport, cargo operations, and specialized missions. First introduced in 1969, it has become a workhorse in developing nations and remote regions worldwide. The aircraft is renowned for its rugged construction, reliable performance, and ability to operate from unprepared airstrips with short takeoff and landing (STOL) capabilities. Powered by twin Pratt & Whitney PT6A turboprop engines, the L-410 offers excellent payload capacity relative to its size and proven dependability in challenging environments. Used extensively by air taxi operators, freight carriers, and government agencies, the aircraft operates successfully in Arctic regions, mountainous terrain, and isolated communities. Its versatility supports passenger transport, cargo hauling, medical evacuation, and patrol missions. The design emphasizes simplicity and ease of maintenance, making it particularly valuable for operators with limited technical infrastructure. Let Aircraft, the Czech manufacturer, continues producing modernized variants including the L-410 UVP-E20 with enhanced avionics and performance. The global L-410 fleet exceeds 1,000 aircraft, testament to its effectiveness as a no-frills, hard-working transport solution.

Technical Specifications

Maximum Speed: 290 km/h (156 knots)
Cruise Speed: 240 km/h (130 knots)
Range: 1,850 km (1,000 nautical miles)
Service Ceiling: 5,180 m (17,000 feet)
Engines: Twin Pratt & Whitney PT6A-27 turboprops (390-418 shp each)
Maximum Takeoff Weight: 5,700 kg (12,566 lbs)
Payload Capacity: 1,600-2,000 kg
Fuel Capacity: 1,380 liters
Pressurization: 1.5 psi differential (unpressurized cabin)