TECH NOTES

This is the radio controlled, glow powered, Almost-Ready-to-Fly,
Carl Goldberg Skylark 70 Sport Airplane.

FEATURES: Construction: Jig built laser cut all wood airframe
Wings: Built-up
Covering: Factory applied premium polyester iron-on, color scheme
is Red and White with a Blue stripe
Radio Compartment: Plywood reinforced
Landing Gear: tricycle style .15" (4mm) diameter wire
Wheels: Two main and nose wheel 2.48" (63mm) diameter
Aileron Control: Dual servo
Fuel Tank: 12.1oz (360cc)
Warranty Period: 30 days from the day of purchase

INCLUDES: Pre-built and covered wings, fuselage and tail assemblies, pushrods,
pre-bent main landing gear, main and mose wheels, wood servo trays,
hardware package, photo-illustrated instructions, decal sheet and
plywood engine mount

REQUIRES: Engine: .45 - .65 cu in (7.5 - 10.5 cc) 2-stroke OR .65 - .80 cu in
(10.5 - 13.0) 4-stroke
Radio: 4-Channel
Servos: 5 Standard Size  (1-Throttle 2-Aileron, 1-Elevator, 1-Rudder)
54oz minumum torque
6" (152mm) Servo Extensions: Two for ailerons
Y-Harness: One
Propeller: Depending on engine selected
Misc. Items: Building and field equipment

SPECS:    Wingspan: 70.5" (1790.7mm)
Wing Area: 907 sq in (58.5 sq dm)
Flying Weight: 7.5 - 8.25lb (3401 - 3742g)
Length: 60" (1524mm)
Airfoil: Fully symmetrical
Center of Gravity: 3.5" (88.9mm) Back from the leading edge of wing
Control Throws:           Low Rate          High Rate
Elevator: Up & Down,       ½" (12.7mm)       ¾"   (19mm)
Rudder: Right to Left,     1" (25.4mm)       1" (25.4mm)
Ailerons: Up & Down,     3/8"    (9mm)       ½" (12.7mm)

ACCESSORIES

THIS IS THE RADIO CONTROLLED, GLOW POWERED GOLDBERG SKYLARK 70 ARF.
FEATURES: LIGHTWEIGHT ALL-WOOD AIRFRAME, BUILT-UP TWO-PIECE WING, TRICYCLE
LANDING GEAR, WHEELS, DUAL AILERON SERVOS, DECALS, AND HARDWARE
REQUIRES: .45-.65 CU IN 2-STROKE OR .65- .80 CU IN 4-STROKE ENGINE, PROP,
4CH RADIO W/4 STANDARD SERVOS, BUILDING & FIELD EQUIP.