RE: Lightest servos for 6 oz plane?
Flierbk , try the new Blue arrow 4.3 servos from Balsa products. They are about the same weigt as the Cirrus 4.4's but have about 1/2 the torque.
5.5 oz at 4 v and 6.9 at 6 v
They use less power than the 4.4's and are only $14.50!
I have bolth and I like the blue arrows better.
Rob