O.S. Engines GT60 Airplane Engine with E-6020 Muffler OSM38600

$749.99
$1,299.99
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OSM38600
O.S. Engines
UPC:
4531028022386
Status:
In Stock
Availability:
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$749.99
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Specifications

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Specifications

Engine Size:
.52 TO .75 - AIR
Free Shipping:
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Description

This is the O.S. GT60 Gasoline Large Scale Airplane Engine with a Pitts Style E-6020 Muffler included.

Features:

  • IG-02 electronic ignition system can be powered by 4-6 cell NiCd/NiMH batteries or 2-cell LiPo batteries
  • Liner-less cylinder with the cylinder head integrated with the cylinder, this arrangement allows for extremely precise intake/exhaust timing and very high scavenging efficiency resulting in higher output
  • Custom designed Walbro carburetor mounted to rear of engine with integrated choke rod guide
  • Two year limited warranty through Hobby Services beginning at date of purchase

Includes:
One O.S. GT60 Gasoline Large Scale Airplane Engine, IG-02 Electronic Ignition. E6020 Muffler, and a CM6 Spark Plug

Requires:

Propeller: Break-In 23x8
Acro/Scale 22x10-12, 23x8-10, 24x8-10
Unleaded regular gasoline (no need to use high octane)
Two-Cycle Oil: Break-In, Klotz Modelube recommended, mix at 30:1 gas/oil mixture for 10 flights, 1.3 - 1.6 gallons (5-6 liters) of gas
After Break-In: mix at 50:1 ratio

Note: The propeller must be brought up to at least 100RPM in order for the electronic ignition to work
Displacement: 3.656 (59.91cc)
Bore: 1.732" (44.0mm)
Stroke: 1.551" (39.4mm)
RPM Range: 1,600-8,000 RPM
Output: 6.00 hp @ 7,000 RPM
Engine Weight: 49.38oz (1400g)
Ignition Module Weight: 3.7oz (105g)
Muffler:
6.28oz (178g)
Distance/Vertical Mounting Hole Centers: 2.6" (66mm)
Distance/Horizontal Mounting Hole Centers: 3.1" (78mm)
Height of Mounting Tabs: 3.4" (85.6mm)
Height Lower Mounting Tab/Top of Cylinder Head: 6.9" (175mm)
Height Lower Mounting Tab/Crankshaft Center: 1.7" (42.8mm)
Height Crankshaft Center/Top of Cylinder Head: 5.2" (132.2mm)
Cylinder Head Width: 6.6" (168mm)
Width at Mounting Tabs: 3.8" (97.6mm)
Center of Muffler Mounting Holes: 1.6" (40mm)
Distance/Crankshaft Center to Muffler Hole Center: 2.7" (69.5mm)
Length from Carburetor to Backplate: 1.5" (38.8mm)

Suggested Propeller Size and RPM Data

22x10 and 6,900 RPM
23x8 and 7,000 RPM
24x8 and 6,550 RPM
24x10 and 6,150 RPM

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