Great Planes 1/4 Scale RV-4 .61-.91 ARF GPMA1357
This is the radio controlled, glow or electric powered, 1/4 scale almost-ready-to-fly, Great Planes RV4 Sport Scale Airplane. Ideal for a modeler wanting to step into large scale airplanes and for learning how to fly with flaps. IMAA Legal.
Features
Great Planes 1/4 Scale RV-4 .61-.91 ARF GPMA1357
Construction: Balsa and ply
Wings: Prebuilt halves slide onto aluminum joiner and bolt to fuselage
Covering: Covered in Top Flite MonoKote, see COMMENTS for colors
Radio Compartment: Accessible from removable hatch-also alllows access to wing bolts
Cowling: Painted and constructed of fiberglass
Canopy: Clear plastic
Wheel Pants: Painted and constructed of fiberglass
Landing Gear: Pre-bent aluminum .16" (4mm) thick, .04" (1mm) diameter tailwheel wire
Wheels: Main, 3.5" (89mm) diameter foam
Tailwheel, 1" (26mm) hard rubber
Engine Mount: Two-piece conposite construction
Fuel Tank: 14.2oz (420cc)
Spinner: Aluminum 3.25" (83mm) diameter
Aileron Control: Dual servo
Flap Control: Dual servo
Warranty: Great Planes Model Manufacturing Company guarantees this kit free from defects in both materials and workmanship at he date of purchase.
Building Time: Ready to fly in approximately 20 hours
Specifications
Wingspan: 70" (1780mm)
Wing Area: 1036 sq in (67 sq dm)
Weight: 9-1/2 - 10-1/2lb (4310 - 4762g)
Wing Loading: 21 - 23 oz/sq ft (64 -70 g/sq dm)
Length: 63" (1600mm)
Airfoil: Semi symmetrical
Center of Gravity: 4-3/8" (111mm) Back from the wing's leading edge at the fuselage
Control Throws- High Rate Low Rate
Elevator: Up & Down 1" (25mm) 5/8" (16mm)
Rudder: Right to Left 2�" (70mm) 1�" (44mm)
Ailerons: Up & Down 1�" (38mm) �" (19mm)
Flaps: 1-1/8" (28mm) �" (19mm)
Contents
Pre-built and covered wings, fuselage and tail assemblies, pushrods, pre-bent .16" (4mm) main landing gear, .04" (1mm) tailwheel wire, main wheels, tailwheel, engine mount, fuel tank, decals, hardware package and photo-illustrated instructions
Requirements
Glow Power-
Engine: .61 - .75 cu in (10 - 12.2 cc) 2-stroke, or .91 cu in (15cc) 4-stroke
Propeller: 16x6
Muffler: Supplied with engine
Misc. Items: �" foam rubber padding, medium fuel tubing, fuel filter, propeller, building and field equipment.
OR Electric Power-
Propeller: APC 16x8E
C50-65-450 RimFire Brushless Outrunner Electric Motor (GPMG4770)
Electric Motor Mount: Brushless, large (GPMG1260)
Speed Control: GPMM1860
Battery: Two 6S1P 11.1V 3200mAh (GPMP0623)
Battery Charger: LiPo compatible
Radio: 5-Channel
Servos: 7 (2 flaps, 2 ailerons, 1 throttle, 1 elevator, 1 rudder)
Receiver Battery: 4.8V, at least 500mAh
Servo Extension: 12" (300mm) (HCAM2711)
Y-Harnesses: Two (HCAM2751)
Comments
Pilot figure not included.
Following are the colors of Top Flite MonoKote used to cover this model and order numbers for six foot rolls;
White TOPQ0204 Black TOPQ0208 Aluminum TOPQ0205 Metallic Red TOPQ0405
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