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Thunder Tiger - TTRG1156 TTR9612 9612 719523592799 4719523592799
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Thunder Tiger RL .56H Ringed Redline Helicopter
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Thunder Tiger RL .56H Ringed Redline Helicopter
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Instruction Manuals: Manual 1 (1.1 MB)

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Tech Notes
This is the Thunder Tiger RL .56H Ringed Helicopter Engine.


XC2 composite coating on cylinder liner to extend engine life and
an etched criss-cross pattern to minimize friction
Dual needle carburetor with a heat insulator mount and push-pull
throttle lever
Oversized CNC machined red anodized cylinder head
Three year limited warranty through Hobby Services beginning at date
of purchase


Thunder Tiger RL .56H Ringed Helicopter Engine with R3 Redline Glow
Plug, two head shims, instructions, 2.5 & 3mm hex wrenches


Fuel: Heli blend with 10-30% nitromethane and 20% lubricant content
Field equipment


Displacement: 0.553 cu in (9.05 cc)
Bore: 0.906" (23mm)
Stroke: 0.858" (21.8mm)
RPM Range: 2,000 - 21,000
Output: 2.23 hp @ 17,500 RPM
Weight: 13.8oz (390g)
Distance Between Mounting Hole Centers Same Side: 0.71" (18mm)
Distance Between Mounting Hole Centers Opposite Side: 1.7" (43.5mm)
Width at Mounting Tabs: 2.04" (52mm)
Width of Crankcase Below Mounting Tabs: 1.4" (35mm)
Length from Backplate to Front Bearing: 2.9" (73.4mm)
Length from Backplate to end of Crankshaft: 4" (102mm)
Height from Mounting Tab/top of Cylinder Head: 2.9" (73mm)
Heigth from Crankcase bottom/top of Cylinder Head: 3.5" (90mm)
Width of Cylinder Head: 1.8" (47mm)

Carburetor Settings: NOTE, carburetor has been preset at factory and
should not require large adjustments
Needle Valve: Three turns open from closed position
Mixture Metering Screw: No more than 1/2 turn at a time, turn
clockwise to lean mixture or counter-clockwise to richen mixture

jxs 06/28/11

– If you need more information, use these Thunder Tiger resources –
Click Here: Manufacturer's Product Web Page
Email: productsupport@hobbico.com
Web Site: http://www.ttamerica.com/
Phone: 217-398-8970
  Postal Address:
Thunder Tiger
3002 N. Apollo Drive, Suite #1
Champaign, IL 61822

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Accessories Needed
This is the Thunder Tiger RL .56H Ringed Helicopter Engine. FEATURES: Dual needle carburetor w/push/pull linkage, XC2 composite cylinder coating, R3 Redline glow plug, CNC machined red cylinder head REQUIRES: Heli blend w/10-30% nitromethane & 20% lubricant content, glow starter & field equipment

Accessories for the Thunder Tiger RL .56H Ringed Redline Helicopter

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Low Price
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 LXFAW2 Tower Hobbies Hand-Crank Fuel Pump
Combo Available Qty Discount Available
11.99   In Stock
Subtotal for this Group of Accessories: 32.96  
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Primary Accessories   Building & Field Equipment Optional Accessories

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