The Pitts 48" Version Parts List:
- Robareeno
- Feb 1, 2023
- 3 min read
Updated: Aug 17
The following items are all parts that I used to create the prototype version of this model. Note that I've transparently listed the items with Amazon links that I actually purchased from Amazon. These links cost you zero to use, and they are the sole and teeny tiny revenue stream for this whole website. Please consider using them unless you have a local hobby shop. By all means, you should support the local hobby shop as sadly they are going away. The people that have the passion to run the local shops are a source of experience, and encouragement that simply cannot be overlooked.
Motor:
My first selection for this model was the
DIAMONDDYNAMICS Hobbyhh Brushless Motor 4250 800kv Power 1250W Amazon link: https://amzn.to/4mw4z2Y
This inexpensive motor should be plenty powerful, but I had trouble with mine in that it would throw magnets at full power grounding out the motor. I'm sure they would have warrantied the motor but by the time I had a chance to come across this problem the motor was far outside the return window. I attempted to repair it, but ultimately I gave up and spent far more money on an upgrade below.
A Far better version. but a bit pricier. Note that this will require a modified motor mount. Reach out to me, and I will make those files available.
E-flite Power 60 Brushless Outrunner Motor 470Kv EFLM4060B Electric Brushless Motors Air
Amazon Link:
ESC:
80 Amp Brushless with BEC Amazon. Make sure to select the 80 amp option! Or again, ask your local hobby shop for their recommended battery, motor, and esc bundle.
Propeller:
14x7 - Again, verify with motor manufacturer's specifications. These are big motors with high amperages and the correct prop is crucial for getting max efficiency and not over amping your equipment. Motor manufacturers often provide recommended sizes for their motors.
What we used: Amazon Link:
Get a few...... It's a tail dragger / prop striker if your rusty.
Flight batteries:
Again, this is part of a balanced system. If you are unfamiliar with this, get some local advice.
What we used: Zeee 6S Lipo Battery 5200mAh 22.2V 50C with XT90 Plug Compatible for RC Airplane RC Quadcopter Helicopter Car Truck Boat Hobby.
Amazon Link: 5200 MAH 6 S
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)
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:
Cowling Screws:
Canopy Latch
6x3mm rare earth magnets. minimum of four.
RYMAG Small 70Pcs Tiny Mini 6x3mm Rare Earth Magnets, Multi-Use Durable Neodymium for Fridge, Premium Cylinder Office Magnets for Whiteboard, Crafts, School, Kitchen
Amazon Link: https://amzn.to/45yonLX
Wing attach lower screws:
(4) 3mm x 18.
(4) 3mm washers
(4) 3mm blind nuts
Cabane Strut:
Outer wing strut:
2 mm Carbon Fiber Rods: Make sure to specify 2 mm. These slide down through the struts to give added strength in this critical area.
Amazon Link: https://amzn.to/4mlDpMv
Electronics:
Servos: I wanted full size servos for this model. so:
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.
My current pic is the Radio Master series of transmitters.
Amazon Link: https://amzn.to/3HDHn3J
Receiver: compatible with transmitter selected.
My choice for this model was:
RadioMaster R88 V2 8ch Frsky D8 / D16 and Futaba SFHSS Compatible PWM/Sbus Receiver
Amazon Link: https://amzn.to/46UQMOK
Covering Material:
The prototype model used Ultracote iron on covering.
Make sure to get the Red color! I used a bit less that two full rolls.
Amazon Link: https://amzn.to/4oXcYyr
Other covering options - See our post on this subject here:
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