Foam, Glue, Tape And A Little Imagination

PPetty2270

*** rcFoamFighters FF-21 Blackjack ***

 

Model Name: FF-21 Blackjack

Plan Design By: Ken Tanpinco (July 2010)

Description: An original design Foamboard RC Model Airplane by Ken Tanpinco. The plane features a modified Delta shaped wing with rounded back end and a KFm4 Airfoil. It has dual slanted vertical stabilizers. Also features basic Delta Mixed Aileron/Elevator control surfaces for “Bank and Hank” flying. Sleek shaped cockpit & fuselage for low drag and high speeds. Recommended for hobbyists with Intermediate to Advanced foamboard building skills. Because this is a fast flying plane it is recommended for pilots with adequate skill and not beginners.

 

PDF Plan Cost:

** FREE **

Basic Plane Specs
Wingspan: 21.0 Inches
Length: 25.6 Inches
All Up Weight (AUW) 16.5oz.

 

Parts Needed To Finish Build as flown by Ken Tanpinco
Basic Setup (65+MPH) Fast Setup (90+MPH)
Motor: 3500KV Brushless Motor Motor: Turnigy H2218-2500KV 
ESC: 40A Brushless ESC with BEC ESC: Turnigy 60A Brushless ESC w/ BEC
Prop: APC 4.75×4.75 PROP Prop: APC 5×5 Prop
Battery: 3S 1800mA 40C or Better Battery: 4S 1500mA 40C or Better
Servos: 2 Mini Metal Gear (9 to 16 gram) Servos: 2 Mini Metal Gear (9 to 16 gram)
TX/RX: 4-Channel with Delta Mixing TX/RX: 4-Channel with Delta Mixing

Original Development & Flight Videos by Ken:





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