Latest activity

You will need to make sure that the section maintains its required moment if inertia after the material is removed for the bolt holes...

Weren't we discussing aileron linkages?

We used the company aircraft 100% for business use. Need to keep very good records for the FAA and IRS use. My CPA was also a CPA for...

How did this play out? His indiegogo campaign failed so he switched over to soliciting deposits? I agree, that is a different...

Regarding the flattened tube end method: The DH Hornet Moth uses flattened tube ends as top and bottom crossmembers in the fuselage ...

No, but many attribute to Stalin a quote expressing a related sentiment: "Quantity has a quality all its own." This attribution is...

That’s good enough for me. BJC

the If the stock cam drive was used, yes, 3 cylinders. But I strongly suspect the crank and rods couldn't be done that tight. Cam gear...

Lol I live in farm country where about anything goes if it’s farm related. So when a friend couldn’t get a oversized permit to move a...

Been working on some fairly compact jig designs for the Cub Major. I will also be replicating each piece of wood in PVC so I will have...

Good Question I guess the short answer would be penetrations thru the main tube. Aerodynamics, ease of fairing everything. I am not a...

And another one in New Zealand...

I made a two stroke radial. Should try to make it work properly sometime.

Yes. As VB mentioned earlier, it is possible/likely that the analysis and engineering going on is more extensive than Peter shows...

HCI. It was VW barrel/piston and they offered a raw casting kit. Last computer crash (before robust backup system) lost all of my info...