2 Takt LA motor
OS 10 LA z tlumikiem
Displacement (cu in) 0.107 (1.76 cc)
Bore (in) 0.529 (13.4 mm)
Stroke 0.488 (12.4 mm)
RPM 2500-18,000
Output 0.27 @ 17,000
Weight 3.95 (112 g)
Recommended Props 7x4-5
 
OS 15 LA z tlumikiem
Displacement (cu in) 0.15 (2.5 cc)
Bore (in) 0.598(15.2 mm)
Stroke 0.539 (13.7 mm)
RPM 2500-18,000
Output 0.41 @ 17,000
Weight 4.87 (138 g)
Recommended Props 7x5-6, 8x4-5

 
 OS 25 LA ( 4.0 ccm ) z tlumikiem
 Displacement: 4ccm
 Practical rpm range: 2500-16,000
 Output: 0.6 ps @ 15,000 rpm Recommended Props 9x5-6, 10x5
 Weight: 197g; Weight w/all parts included: 247g
 OS 40 LA ( 6.49 ccm ) z tlumikiem
 Displacement: 6,49ccm
 Practical rpm range: 2000-16,000
 Output: 1.0 ps @ 16,000 rpm Recommended Props 10x5-6, 11x5-6
 Weight: 269g; Weight w/all parts included: 355g
 OS 46 LA ( 7.49 ccm ) z tlumikiem
 Displacement: 7,5ccm
 Practical rpm range: 2000-16,000
 Output: 1.2 ps @ 16,000 rpm Recommended Props 10x-6, 11x-6-7
 Weight: 269g; Weight w/all parts included: 355g
 OS 65 LA ( 10,85 ccm ) z tlumikiem
 Displacement: 10,85ccm
 Practical rpm range: 2000-16,000
 Output: 1.7 ps @ 16,000 rpm Recommended Props 12x-7-8, 13x-6-7
 Weight: 510g; Weight w/all parts included: 685g

 2 Takt FX motor

 OS 25 FX ( 4,0 ccm ) z tlumikiem
 Displacement: 4,0ccm
 Practical rpm range: 2500-19,000
 Output: 0.84 ps @ 18,000 rpm Recommended Props 9 x-5-6, 10 x-6
 Weight: 251g; Weight w/all parts included: 312g

 OS 46 AX ( 7,5 ccm ) z tlumikiem
 Displacement: 7,5ccm
 Practical rpm range: 2000-17,000
 Output: 1.65 ps @ 16,000 rpm Recommended Props 11x-5-6, 12x-6-7
 Weight: 379g; Weight w/all parts included: 489g

 OS 91 FX ( 15 ccm ) z tlumikiem
 Displacement: 15ccm
 Practical rpm range: 2000-16,000
 Output: 2.8 ps @ 16,000 rpm Recommended Props 13x-8-9, 14x-6-7
 Weight: 576g; Weight w/all parts included: 769g

 OS 160 FX ( 26 ccm ) z tlumikiem
 Displacement: 26ccm
 Practical rpm range: 1800-10,000
 Output: 3.7 ps @ 9,000 rpm  Props Aerobatic: 15x12-14, 16x10-14,  Sport: 17x10-13, 18x10-12
 Weight: 925g; Weight w/all parts included: 1250g

 OS 140 RX-FI ( 23 ccm )
 Displacement: 23ccm
 Practical rpm range: 1800-10,000
 Output: 3.5 ps @ 9,000 rpm  
 Weight: 807g;
Props Aerobatic: 15x12-14, 16x10-14,  Sport: 17x10-12

 OS 50 SX RING (OSMG0550)
Stock Number:
Displacement: 0.499 cu in (8.17cc)
Bore: 0.866 in (22mm)
Stroke: 0.847 in (21.5mm)
Output: 1.8 ps @ 17,000 rpm
Practical rpm range: 2000-20,000
Weight: 13.8 oz (390g)
Recommended Props: 10x8, 11x7

 4 Takt motor

 OS 30 FS  z tłumikiem
 Displacement: 5.cc
 Practical rpm range: 2500-13,000
 Output: 0.5 ps @ 16,000 rpm
 Weight: 258g; Weight w/all parts included: 277g
 Recommended Props: 9x6-7, 10x4, 10x6
OS 40 FS z tłumikiem  (OSMG 0845)

Displacement: 0.396 CU in
Bore:
0.835 in
Stroke:
0.724 in
Practical rpm range:
2,200-12,000
Output:
0.65 @ 12,000
Weight:
12.50
Recommended Props:
10x7.5, 11x6, 12x5-6

 OS 52 FS  z tłumikiem
 Displacement:8,5cc
 Practical rpm range: 2300-13,000
 Output: 0.9 ps @ 12,000 rpm
 Weight: 395; Weight w/all parts included: 527g
 Recommended Props: 10x9-10, 10.5x8-9, 11x7-8

 OS 70 FS  z tłumikiem
 Displacement:11.45cc
 Practical rpm range: 2000-12,000
 Output: 1.1 ps @ 11,000 rpm
 Weight: 551g; Weight w/all parts included: 607g
 Recommended Props: 11 x 8 - 13 x 6

 OS 70 FS Ultimate z tłumikiem
 Displacement:11.45cc
 Practical rpm range: 2000-13,000
 Output: 1.2 ps @ 11,000 rpm
 Weight: 455g; Weight w/all parts included: 527g
 Recommended Props: 12 x 8 - 13 x 6

 OS 90 FS  z tłumikiem (p- z pompą)
 Displacement:15.cc
 Practical rpm range: 2000-12,000
 Output: 1.6 ps @ 11,000 rpm
 Weight: 630g; Weight w/all parts included: 680g
 Recommended Props: 13.5x8, 14x7, 15x6, 16x6

 OS 120 FS  z tłumikiem (p- z pompą)
 Displacement:20.cc
 Practical rpm range: 2000-13,000
 Output: 2,1 ps @ 12,000 rpm
 Weight: 925g; Weight w/all parts included: 987g
 Recommended Props: 14X9-11, 15X8-10, 16X6, 17X6, 18X6
WANKEL

Displacement: 0.303 cu in (5.0 cc)
Practical rpm: 2,500-18,000
Output: 1.27 bhp(ps)/17,000 rpm
Weight: 11.8 oz (335 g)

 OS 160 FT  z tłumikiem
 Displacement: 26.cc
 Practical rpm range: 2000-10,000
 Output: 2,0 ps @ 10,000 rpm
 Weight: 925g; Weight w/all parts included: 987g
 Recommended Props: 14X9-11, 15X8-10, 16X6, 17X6, 18X6

 OS 300 FT  z tłumikiem
 Displacement: 50.cc
 Practical rpm range: 1800-9,000
 Output: 4,0 ps @ 9000 rpm
 Weight: 1425g;
 Recommended Props:  18 X 8 -12; 20 x 8-12; 21 x 8 -10

 OS 300 FR  z tłumikiem
 Displacement: 50.cc
 Practical rpm range: 1800-8,500
 Output: 4,0 ps @ 8,000 rpm
 Weight: 1955g;
 Recommended Props: 18 X 12 - 14; 20 x 8-12; 21 x 8 -10

 OS 320 FF  z tłumikiem
 Displacement: 54.cc
 Practical rpm range: 1800-8,000
 Output: 4,1 ps @ 8,000 rpm
 Weight: 2190g;
 Recommended Props: 18 X 12 - 14; 20 x 8-12; 21 x 8 -10