Protech Racing
Well-Known Member
- Joined
- Jul 10, 2020
- Messages
- 441
They seem like the go to medium price prop. Pros vs cons? Thanks ,MM
I will need a ground adjustable prop for my craft. I will use the Hirth 30 HP as a base line and change to a Big Twin, using the same redrive . This will require another couple of in pitch vs the 2 stroke at 5500 RPM vs 4500 rpm for the 4 stroke.
I want BTB test with the same drive and prop /thrust etc.
I will need a ground adjustable prop for my craft. I will use the Hirth 30 HP as a base line and change to a Big Twin, using the same redrive . This will require another couple of in pitch vs the 2 stroke at 5500 RPM vs 4500 rpm for the 4 stroke.
I want BTB test with the same drive and prop /thrust etc.