25/02/2022, 23:22
TOA-288 & TOW-288 - Suter Aviation
menu
TOA-288 & TOW-288
Two cylinder horizontal opposed two cycle engine
Fuel efficient & powerful engine compare to dimensions
and weight
Capable to fly under harsh environmental conditions,
extreme coldness & high altitude
Product Advantages
Optimized power-to-weight ratio (up to 20% better than comparable
products)
Optimized fuel consumption
Constantly high production quality through the entire production series
Adaptable to customers’ requirements
POWERED BY
https://www.suter-aviation.ch/toa-288--tow-288.html
1/3
25/02/2022, 23:22
menu
Cooling:
Performance:
(according to ISO
1585)
Fuel efficiency:
(cruise along an
propeller curve)
Fuel efficiency:
(WOT - wide open
throttle)
Fuel efficiency:
(BSFC)
TOA-288 & TOW-288 - Suter Aviation
TOA288
TOW288
Air-cooled
Water-cooled
17,6 kW (23,9 HP) at 6’500
rpm
27,2 Nm (20 lb ft) at 6'000
20,0 kW (27,2 HP) at 6’500
RPM
29,2 Nm (21,5 lb ft) at 6'500
rpm
RPM
317 g/kW/h @ 4'700rpm
and 6,7 kW
321 g/kW/h @ 5'100rpm
and 12,0 kW
446 g/kW/h @ 6'500rpm
and 17,6 kW
350 g/kW/h @ 6'500rpm
and 20,0 kW
315 g/kW/h
306 g/kW/h
Bore:
56 mm / 2.20 Inch
Stroke:
58.5 mm / 2.30 Inch
Displacement:
Weight:
288 cm³ / 17.58 cu. Inches
9,2 kg: incl. wiring loom,
ECU, air intake, fuel pump
with filters and pressure
regulator
10,0 kg incl. wiring
loom, ECU, air intake, fuel
pump with filters and
pressure regulator
2,0 kg: Exhaust (incl.
2,2 kg Exhaust (incl.
silencer)
silencer)
1,1 kg: 1kW / 28V
starter/generator (SGCU)
1,1 kg 1kW / 28V
starter/generator (SGCU)
0,5 kg Water-pump
Crankshaft:
Throttle control:
Cylinders:
high strength steel, single piece connecting rods with
needle bearings
integrated SERVO, controlled via ECU
Casted aluminum, nickel-silicon carbide coated barrel
POWERED BY
https://www.suter-aviation.ch/toa-288--tow-288.html
2/3
25/02/2022, 23:22
TOA-288 & TOW-288 - Suter Aviation
Altitude
compensation:
menu
Automatic via ECU
min. 95RON (90AON MOGAS) or AVGAS LL100
Fuel:
Mixture: 1:60 (1.6%) 2-stroke oil API TC
Oil injection +0,25 kg
Optional
Equipment:
2,0kW/+28VDC Starter Generator Central Unit +1,7kg
0,5kW/+28VDC Generator Central Unit +0,5kg
Double ignition +0,35 kg
Reduction drive
Installation:
Horizontal or vertical
Helicopter and fix-wing
applications
Horizontal or vertical
Flying Altitude:
20'000 ft
TOA-288 Technical Overview
TOW-288 Technical Overview
Download File
Download File
POWERED BY
https://www.suter-aviation.ch/toa-288--tow-288.html
3/3