Dumas Waco YMF-5 Biplane EP Kit 35"

Tower Stock# DUMA1807  •  Manufacturer Stock# 1807
Notes from our tech department:
This is the radio controlled, electric powered
Dumas Waco YMF5 Scale Park Flyer Biplane Kit.
For intermediate modeler/fliers.


Construction: Laser cut balsa
Covering: Tissue
Wheel Pants: Vacuum molded
Cowl/Radial Engine: Vacuum molded (non-functional)
Landing Gear: .041" (1mm) diameter wire requires bending
Wheels: Two foam 1.75" (44mm) diameter main, one plastic .75" (19mm)
Windshield: Flat plastic sheet
Decals: Two sheets with gold accents marked for accurate placement


Dumas Waco YMF5 Biplane Kit with covering tissue, decals, landing
gear, three wheels, instructions, two plan sheets


Radio: 3-channel with micro receiver & two micro servos
Motor: Speed 280 w/2.8:1 or higher gear drive, Dumas recommends the
Maxx brand motor which we do not carry
Electronic Speed Control: Compatible with selected motor
Battery: 3-cell (11.1V) 640mAh LiPo
Battery Charger: LiPo compatible
Propeller: Contact Dumas for recommendation
Building and field equipment


Wingspan: 35" (889mm)
Length: 25" (635mm)
Wing Area: 329 sq in (41.02 sq dm)
Center of Gravity: 3.2" (81mm) back from leading edge of wing at
fuselage size
Motor Offset: 1 down thrust, 2 right thrust
Control Throws-
Elevator: .6" (15.2mm)
Rudder: 1.2" (30mm)

jxs 7/05/06
updt jxs 02/02/12



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