F15_plans.pdf

Specs:

F-15 Park Jet

3D Foamy

Designed and Drawn by:

Steve Shumate & Levi Jordan

Updated: 0/19/2004

Cut a "V" groove

in foam for

spars. Pull spar

through groove

to make round

All hinging for control surfaces can be packing

tape or actual hinges. I prefer robart hinge

points epoxied in place for the added longivity

and control freeness. CA hinges work well also.

Weight

14-18 oz.

Thrust

14-24 oz.

Radio

4-5 Chanel

Area

289.7 in2

6.5-8.6 oz/ft2

CG INFO

WWW.3DFOAMY.COM

Start with the recomended

CG range. You can adjust it

further back as you become

more familiar with the jet.

Sand the fuselage corners round

with 80 grit sand paper,

then finish smooth with 200 and 400

Depron Rails

Round LE, apply 3M 1" Satin tape for protection

Prototype Setup/Specs

Push/Pull

Pull Pull

Cut Control horns from 1/32"

ply or a plastic coffee can lid.

Wing area: 289 sq in (effective area, which includes the effect of the wing strakes)

Span: 28.4 in

Length: 41.7 in

Weight RTF: 15.6 oz as shown

Wing loading: 8.2 oz/ft2 (based on effective wing area)

Motor: GWS EPS-350 with “C” gearing

Battery: 11.1V 1200 mAh Lipo

Prop: GWS 8x6 SF

Current draw: 9.7 amps

Power loading: 101 watts/lb

Radio equipment: GWS R-6 receiver, GWS Pico and Hitec HS-55 servos, 10 amp ESC

Flight controls: Wing flaperons, full-flying horizontal stabilizer, twin rudders

Materials used: Either 6mm Depron or BlueCore fan fold foam

Vacuum Formed Canopy

(Sand from foam if scratch built)

Cut hatch after painting

for radio access

Foam Nose Cone

(CNC Cut, Sanded to shape)

www.3DFoamy.com

Laser cut 1/4" birch motor block.

Epoxy into plane. DO NOT use

CA on the moutor mount.

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika: