I have a D.P. 120 Ultimate, DP says he flys it with the 120FZ. Guys on R/c Universe say it flys great, but not unlimited vert w/ 120. I would like to know, would you put the 140 L, 140 S, or 140 DZ on this plane? One of the guys in my club has the DZ and has had a hard time with it. Please advise.

Take your pick. Any has more power than the 120. The DZ is the most powerful and will give you the most performance, but it is thirsty and likes 30% heli fuel as a diet. I think I would go with the Sport for ease of use and it's happiness with 20/20 fuel. The price is right too, less than $450 on the street.

Good Flying,
Dave

Rail Head:

ANother option could be the SAITO 180, it is very powerfull and you donīt have to worry aboyt pressure and regulator and things like that. Another good option is the OS 1.60 two stroke.

Just my personal opinion.

Ernesto Delgado L