Just a thinking,a mojo built for 46 os,i got a bunch,with airfoil tail. Or a lamyak,i just wonder if the tail might improve low speed,keep tail from dropping out,who knows. On my gasser,which i intend to try as is first,but plan to make it two part tail for transport,how would be best for joint,a drawing be good. I remember you talking about it in past,but not the details. Dog gone,yard full of boats,getting in way of flying,well,guess they pay for it. Them v tails,the fast ones,do they use a gyro,how bout bigger,slower one,same power as 35slick out of cut foam,bet your scratching your head now. just rambling on.