The Pitts 48" Version Parts List:
Updated: Jun 28
Parts inventory for the project.
Motor:
DIAMONDDYNAMICS Hobbyhh Brushless Motor 4250 800kv Power 1250W Amazon
ESC:
80 Amp Brushless with BEC Amazon
Propeller:
14x8 - verify with motor manufacturer's specifications.
Flight batteries:
Hardware:
landing gear:
Main:
4mm piano wire to be bent per the provided jig.
Main Wheels: Dubro RC 3" low bounce 300T or R - 3.00" (76.2 mm)
Wheel collars: Dubro RC 5/32" (4 mm)
(2) Alloy Steel Socket Head Screw, Black-Oxide, M3 x 0.5 mm Thread, 40 mm Long
(4) Alloy Steel Socket Head Screw, Black-Oxide, M3 x 0.5 mm Thread, 25 mm Long
(4) Medium-Strength Steel Nylon-Insert Locknut, Class 8, Zinc Plated, M3 x 0.5 mm
(8) Black-Oxide 18-8 Stainless Steel Washer for M3 Screw Size, 3.2 mm ID, 7 mm OD
Tail wheel:
2mm. piano wire to be bent per the provided jig.
Dubro RC 3/4" tailwheel 75TW - 0.75" (19 mm)
Wheel collars: Dubro RC 3/32" (2.3 mm)
Motor mount:
(4) Alloy Steel Socket Head Screw, Black-Oxide, M3 x 0.5 mm Thread, 14 mm Long
(4) Black-Oxide 18-8 Stainless Steel Washer for M3 Screw Size, 3.2 mm ID, 7 mm OD
(4) Medium-Strength Steel Nylon-Insert Locknut, Class 8, Zinc Plated, M3 x 0.5 mm
Cowling Screws:
(5) Alloy Steel Low-Profile Socket Head Screw, Hex Drive, Black Oxide, M2 x 0.4 mm Thread, 10 mm Long
Canopy Latch
wing attach lower screws:
(4) 3mm x 18.
(4) 3mm washers
(4) 3mm blind nuts
Cabane Strut:
(2) Black-Oxide 18-8 Stainless Steel Pan Head Phillips Screws, M3 x 0.5 mm Thread, 50 mm Long
Outer wing strut:
2 mm Carbon Fiber Rods: Amazon to reinforce wing struts.
Electronics:
Servos: MG996R 55g Metal Gear Torque Digital Servo Amazon link This model requires 4
Radio: 4 channel minimum system with the ability to electronically mix two dedicated aileron servos. or alternatively use a splitter wire to link the aileron servos.
Receiver: compatible with transmitter selected.
Covering Material:
The prototype model used Ultracote iron on covering.
Other options - See our post on this subject here: