Welder
Active Member
I have been looking at the JT-9 Autogyro and would really like to build one. Jukka has the design powered by a HKS700. I would like to use a different engine. I want to build it like it was designed HP wise. (64hp).
So I found a couple of engines but are heavier than the HKS. Center of Gravity is my concern.
How can I build this tractor style gyro, and have it fly safely?
I don't have a firm grasp on the CofG.
Thank you in advance for any response or suggested study on the matter.
So I found a couple of engines but are heavier than the HKS. Center of Gravity is my concern.
How can I build this tractor style gyro, and have it fly safely?
I don't have a firm grasp on the CofG.
Thank you in advance for any response or suggested study on the matter.