Limbach Engine L550E | Solid state magneto ignition | 37kW (50HP) at 7500rpm

Key Specifications:

• Power Output: 37 kW (50 HP) at 7500 RPM, delivering a high power-to-weight ratio for versatile applications
• Engine Type: Four-cylinder, horizontally opposed, air-cooled, two-stroke engine with mixture lubrication
• Bore and Stroke: 66 mm (2.60 in) bore and 40 mm (1.57 in) stroke
• Displacement: 548 cm³ (33.44 cubic inches) for optimized power and fuel efficiency
• Crankcase: Made from durable aluminum casting
• Crankshaft: Drop-forged, seven-piece design for durability and reliability
• Pistons: Cam-ground, cast aluminum alloy for efficient operation
• Cylinders: Cast aluminum with silicone carbide-coated barrel for enhanced wear resistance
• Ignition System: Solid-state magneto ignition with shielded ignition option available
• Firing Order: Two opposing cylinders fire simultaneously with a 180-degree offset for balanced operation
• Carburetors: Equipped with four diaphragm all-position carburetors for consistent fuel delivery
• Weight: Dry weight approximately 16 kg, keeping aircraft light without sacrificing power
• Fuel Compatibility: Compatible with AVGAS 100LL or 90 RON fuel, mixed with oil at 1:25 or 1:50 (synthetic oil preferred)
• Optional Equipment: Additional heat sinks for cylinders (+1.2 kg), shielded ignition system, 24V starter (0.3 kW), 28V generator (1200W), and exhaust stacks