ULPower UL350iS: 130HP Aero Engine

UL350iS: Specifications

Displacement 3503 cc [213.77 cu in]
Bore 105.6 mm [4.157 in]
Stroke 100 mm [3.937 in]
Compression Ratio 8.7 : 1
Firing Order 1 - 3 - 2 - 4
Direction of Rotation Clockwise - seen from cockpit
Maximum Torque
(ISA conditions)
320 Nm [236 ft.lb] @ 2400 rpm
Power rating
(ISA conditions)
130 hp @ 3300 rpm
Installed weight 78.4 kg [172.8 lbs] (including all accessories, oil and exhaust)
DC output 30 Amp (+/- 15 Amp available above engine/fuel pump needs)
Oil capacity 2.5 L [0.66 US gal]
Fuel Unleaded automotive gasoline with min. 98 oct. RON (89 MON = 93 AKI). AVGAS 100LL may also be used if specified fuel is not available