FUTABA HPS-A700 S.Bus Brushless Ultra Torque Airplane Servo .12sec/1027oz @ 7.4V

Description:

The new benchmark for 40% aerobatic planes !
With the experience of the extremely reliable DA-150 in our mind, we created the all-new DA-170. Even lighter, even stronger and the same reliability as the 150: The new champion for your 40% airplane.

Specifications:

• Displacement: 171cc (10.48 cu in)
• Bore and Stroke: 2.0472in x 1.594in (52mm x 40.49mm)
• Weight: 7.85 lb (3.56 kilos)
• Length: 7.67 in (195mm)
• Output: 18 hp
• RPM Range: 1000-6500
• RPM Max: 9200
• Requires: unleaded gasoline, oil, ignition battery & propeller
• Includes: electronic ignition, spark plug, gasket, bolts, machined aluminum standoffs, throttle arm extension & mounting template
• Suggested Propellers: 32x12, 32x10, 32x11
• Gas/Oil Mix: Break in with Lawn Boy(or similar non synthetic oil) at 32:1 Ratio per gallon / Use RedLine oil at 50:1 for long term use after break in.
• Fuel Consumption: 4oz/min @6000 RPM

Features:

• DA engines are designed using the latest tools and techniques, including 3d CAD and stereo lithography
• INCLUDES: Engine, spark plug, standoffs, ignition, instruction manual
• DA auto advance electronic igniton
• Walbro Carb
• Exclusive DA designed cylinders, pistons, and crank shaft
• CNC milled, 7075 aluminum alloy crankcase
• low vibration
• Most torque in its class
• Long rod to stroke ratio
• Aerobatic power curve
• Three crank bearings, long spacing between front bearings
• Four petal reed ralve, bottom induction

*Takes 4-5 days to ship once order is placed*

Makes mounting a single fuel tank or smoke tank much easier and stronger than with velcro straps alone. This tray design captures the neck of the tank for an exceptionally strong mounting solution. Works really well in warbirds and narrow fuselages where the installation is difficult to access. The tray is CNC cut from .125” (3mm) thick Birch plywood that assembles in minutes.

Venom Flight Pack 8C 3S 5100mAh 11.1V LiPo Battery w/ XT60 Plug (3DR Iris +)