Spirit 135 Direct Skyline Aeronautical Engine

Description

Engine Data
Model – SPIRIT 135 DIRECT R/L
Type – 4 cylinder boxer
Displacement [cm3 (in3)] – 2201 (134)
Weight [Kg (lbs)] – 81 (178) dry (without accessories)
Dimension L x W x H [mm (in)] – 590 x 762 x 419 (23.23 x 30 x 16.5)
Stroke X Bore [mm (in)] – 81 x 93 (3.18 x 3.66)
Compression Rate – 10.3÷1
Thermodynamic Cycle – 4 stroke fuel (Otto cycle)
Fuel – Mo.GAS min. AKI 90, R.O.N. 95, M.O.N. 85, LL100
Cooling System – Liquid with mechanical pump
Lubrication – Semi-dry sump, pressure oil feed assisted with internal pump
Timing System – 2 valves per cylinder with S.O.H.C. (Single Over Head Camshaft)
Timing Driving System – Gear + chain with automatic chain tensioner

Transmission
Type – Direct drive
Transmission Ratio – 1 ÷ 1
Max Propeller Speed [rpm] – 4750
Propeller Rotation – Right (R) or Left (L)
Damper – Active Damping Control (A.D.C.)

Electric Data
Generator – Permanent magnet, oil cooled, 300W (12.5V-24A)
Starter – Electric 0.65kW with anti-kickback clutch
F.R.I.S. (Full Redundancy Injection System) – ECU with dual injection & ignition; altitude & temperature compensation; Limp Home strategy

Performance
Max Power [Hp (kW)] – 135 (99.3) @ 4700 rpm
Max Torque [Nm (Ft-lb)] – 210 (155) @ 4000 rpm
Max Continuous Power [Hp (kW)] – 120 (88.3)
Max Engine Speed [rpm] – 4750
Power/Weight [Hp/Kg (Hp/lbs)] – 1.67 (0.76)
Fuel Cons. [L/h (USgal/h)] – 28.8 (7.6) @ 101 Hp (75%)
TBO [h] – 1500

Dimensions & Weight
Weight [Kg (lbs)] – 81 (178) dry (without accessories)
Dimension L x W x H [mm (in)] – 590 x 762 x 419 (23.23 x 30 x 16.5)

Fuel Consumption
Fuel Cons. [L/h (USgal/h)] – 28.8 (7.6) @ 101Hp (75%)

Accessories
EX-m – EXhaust module
The kit includes:
Stainless steel muffler.
4x exhaust stainless steel manifolds.
6x fixing springs.
4x gaskets.
Corresponding mounting hardware.
Can be fitted on all engine versions, tractor or pushing configuration.
Total weight 5850 grams