Depron foamy twin engine RC Marston Pterodactyl
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Design Notes:
New revision January 2008 - improved flight characteristics and stability
The revised Depron Marston Pterodactyl can be built in a day or two, or a few evenings, and looks like no other foam RC plane in the air.
wing span:52.5"
wing area: 270 square inches
auw: 10 oz. - 11 oz.
wing loading: 5 - 6 oz./square foot
twin brushless motors
material required:
Depron foam - 6mm - 24" x 36" for laser cutting or hand cutting
carbon spar - 5.7 mm x 1mm
servos: three HS-55 or equivalent
motors: two CD ROM GBx-1 or other 50W motors
controller: one CC Phoenix or Thunderbird or other 10A controller
battery: 800mah - 1050mah 2s -3s Li-Poly
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Plans Available Here |
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PDF of plans and parts $20
Print Plans and cut the foam yourself.
PDFs will be emailed when payment is received.
Includes 2 files:
1. Parts layout for three 12" x 24" Depron sheets (24" x 36")
2. Full size high resolution plans drawn in 3-view,
with building notes (36" x 60") |
Payment is made securely through PayPal. Clicking on one of the Buy Now buttons will take you to their secure site. Payment can be made with a PayPal account or with any major credit card. Email for other payment options. |
A great place to buy your Depron - RC Foam.com
A great place to buy DIY brushless motors (CD ROM motor kits)- gobrushless.com
A great place to buy carbon fiber tubes/rods/woven - Aerospace Composite Products
A great place to buy RC motors, batteries, servos, etc. REALLY CHEAP - Hobby City
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Upgrade from foam to wood.... |
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