1/3 scale Super Cub. BUSA or Robart gear?
#1

Thread Starter
Join Date: Feb 2002
Location: Billund, DENMARK
Posts: 570

Hello
I´m considering scratchbuilding a 1/3 scale Super Cub from BUSA plans, and I´m looking at gear options. BUSA sells the assembled gear seperately for 288,75$, while Robart´s offering is only 185$.
What does the extra 100$ get me compared to the Robart gear?
Thanks in advance.
I´m considering scratchbuilding a 1/3 scale Super Cub from BUSA plans, and I´m looking at gear options. BUSA sells the assembled gear seperately for 288,75$, while Robart´s offering is only 185$.
What does the extra 100$ get me compared to the Robart gear?
Thanks in advance.
#2

Join Date: Jan 2003
Location: Springdale,
PA
Posts: 1,550

Robart gear is second to none, at $100 savings there's really no discussion. I built mine from the parts in the kit, everything is silver soldered while the Robarts are tig welded. Once covered with fabric there's not much to see anyway, buy the Robart unit.
#4

My Feedback: (12)
Join Date: Dec 2001
Location: Jacksonville,
IL
Posts: 1,316

Where can we buy/get the bungee chord material.
Can surgical tubing work.
I agree on the "O" Rings, thet do work but I have to replace them every other week in the heat and busy flying season!
Can surgical tubing work.
I agree on the "O" Rings, thet do work but I have to replace them every other week in the heat and busy flying season!
#6

Thread Starter
Join Date: Feb 2002
Location: Billund, DENMARK
Posts: 570

In that case I´ll go for the Robart offering when I get that far. Thanks for the input guys.
#7
Senior Member
My Feedback: (11)
Join Date: Oct 2002
Location: Louisville, KY
Posts: 494

ORIGINAL: CK1
you can get the bungee cord from BUSA
you can get the bungee cord from BUSA
Doug B1
#8

Join Date: Jan 2003
Location: Springdale,
PA
Posts: 1,550

ORIGINAL: CK1
you can get the bungee cord from BUSA
you can get the bungee cord from BUSA
#9

My Feedback: (48)
Join Date: Nov 2003
Location: Bartow,
FL
Posts: 1,331

Tinus,
Hope you decide to scratch build your cub from balsa usa plans. Are there templates on the plans so you can cut the parts? I’ll keep checking back in.
Hope you decide to scratch build your cub from balsa usa plans. Are there templates on the plans so you can cut the parts? I’ll keep checking back in.
#10

My Feedback: (14)
Join Date: Mar 2004
Location: Sewell,
NJ
Posts: 153

Hi all
I have 3 of the Balsa USA Cubs, and one with the Robart Gear. They all work the same, but I did not use the orings that came with the Robart. I bought the bungee from Balsa USA, it was very reasonable. I beleive I used an 8 foot lenght to do the Robart gear one. I also did my 1/4 scale Cub with a Robart set up. If want to save a few more bucks when purchasing the Robart Gear, go to the Toledo Weak Signal Show. They offer a really good show price for the gear, thats where I got my gear from/
Morgan
I have 3 of the Balsa USA Cubs, and one with the Robart Gear. They all work the same, but I did not use the orings that came with the Robart. I bought the bungee from Balsa USA, it was very reasonable. I beleive I used an 8 foot lenght to do the Robart gear one. I also did my 1/4 scale Cub with a Robart set up. If want to save a few more bucks when purchasing the Robart Gear, go to the Toledo Weak Signal Show. They offer a really good show price for the gear, thats where I got my gear from/
Morgan
#11

Thread Starter
Join Date: Feb 2002
Location: Billund, DENMARK
Posts: 570

A friend of mine built a Super Cub a few years ago, and I´m hoping that I can take over his plans, and that there is enough info to scratch build from them. But I havent seen them, so I do not know at this time.
I have considered buying the kit, but the lowest prices I have seen in europe is around 1500$, which is quite far removed from the 700$ BUSA asks. So I´m going the scratch build route if at all possible.
@Morgan: Being in Denmark, I think that the added cost of going to Toledo, to save a bit on the Robart gear, would tip my budget, but thanks for the suggestion... :-)
Anyway, I´m not in a hurry as I have to finish a 1:3 Wilga first.
I have considered buying the kit, but the lowest prices I have seen in europe is around 1500$, which is quite far removed from the 700$ BUSA asks. So I´m going the scratch build route if at all possible.
@Morgan: Being in Denmark, I think that the added cost of going to Toledo, to save a bit on the Robart gear, would tip my budget, but thanks for the suggestion... :-)
Anyway, I´m not in a hurry as I have to finish a 1:3 Wilga first.
#13

Join Date: Jan 2003
Location: Springdale,
PA
Posts: 1,550

ORIGINAL: Pelle Gris
A friend of mine built a Super Cub a few years ago, and I´m hoping that I can take over his plans, and that there is enough info to scratch build from them. But I havent seen them, so I do not know at this time.
I have considered buying the kit, but the lowest prices I have seen in europe is around 1500$, which is quite far removed from the 700$ BUSA asks. So I´m going the scratch build route if at all possible.
@Morgan: Being in Denmark, I think that the added cost of going to Toledo, to save a bit on the Robart gear, would tip my budget, but thanks for the suggestion... :-)
Anyway, I´m not in a hurry as I have to finish a 1:3 Wilga first.
A friend of mine built a Super Cub a few years ago, and I´m hoping that I can take over his plans, and that there is enough info to scratch build from them. But I havent seen them, so I do not know at this time.
I have considered buying the kit, but the lowest prices I have seen in europe is around 1500$, which is quite far removed from the 700$ BUSA asks. So I´m going the scratch build route if at all possible.
@Morgan: Being in Denmark, I think that the added cost of going to Toledo, to save a bit on the Robart gear, would tip my budget, but thanks for the suggestion... :-)
Anyway, I´m not in a hurry as I have to finish a 1:3 Wilga first.
#14

Thread Starter
Join Date: Feb 2002
Location: Billund, DENMARK
Posts: 570

@Tony. Yep, on top of the price from BUSA, including shipping, I have to pay 12% tax and 25% VAT to get it to Denmark.
The prices I have quoted earlier is from a shop in Germany, on top of which I would have to pay shipping, likely to be at least 100$, but no further tax or VAT, but all in all it would end up rather expensive.
If I buy the Robart gear, and the cowl/plans from BUSA, I hope to be able to keep the price a little lover.
The prices I have quoted earlier is from a shop in Germany, on top of which I would have to pay shipping, likely to be at least 100$, but no further tax or VAT, but all in all it would end up rather expensive.
If I buy the Robart gear, and the cowl/plans from BUSA, I hope to be able to keep the price a little lover.
#15

My Feedback: (14)
Join Date: Mar 2004
Location: Sewell,
NJ
Posts: 153

You are correct on that, my fault. I did not look closely enough to see where you were from, sorry about that.
Morgan
Morgan

#16

Thread Starter
Join Date: Feb 2002
Location: Billund, DENMARK
Posts: 570

I managed to track down a partly built BUSA Cub recently, built from plans only so no cowl and gear included. So I have ordered the Robart gear, and I´m looking forward to seeing it in the flesh.
It will be "Alaskyfied", so I have ordered 8in balloon wheels for it, along with an 3,4in (1:5 scale) Cub wheel for the tailgear. Unfortunately the wheels are not quite large enough, but it will look better than the stock 5,5in Cub wheels.
Engine will be a Zenoah GT-80, which should provide scale power.
It will be "Alaskyfied", so I have ordered 8in balloon wheels for it, along with an 3,4in (1:5 scale) Cub wheel for the tailgear. Unfortunately the wheels are not quite large enough, but it will look better than the stock 5,5in Cub wheels.
Engine will be a Zenoah GT-80, which should provide scale power.
#17

Join Date: Jan 2003
Location: Springdale,
PA
Posts: 1,550

I would believe the GT80 will provide more than scale power.
#18
Senior Member
Join Date: Dec 2008
Location: pine bluffs,
WY
Posts: 485

I used the o-rings for awhile then found the bungees now I am using pull springs I found at the local ace hardware,it took awhile to find the rite ones (lenght and poundage)then made bungee covers,they should never ware out.(I hope).
#19
Senior Member
Join Date: Dec 2008
Location: pine bluffs,
WY
Posts: 485

+2 Robart gear
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