hi Joen,

i removed this lead weight, because at the first flight the tail is to heavy and i have just this load for the test.
i use standard nicd 2400 SANYO (56gr per cell). the exactly weihgt is 27,460kg with no fuel and no smoke.
the rpm after breakin is 5300 to 5400 rpm.

under 25 kg it's impossible with the EVO 300 (7.4kg without muffler) and you need weight in the tail , all the battery are in the end of the tail !

i have a christen eagle and i use a 3w 200cc but it's better with a 212 4 cylinder...