Hey, I just tested my 4th Kaos, a Tower version powered by an Evo .46.

My first one was in 1971, powered by an OS .60 Gold Head. I had 2 others after that. All were the original Bridi kit version with the sub fin, wood beam motor mounts and cheek cowls. Back then you could go to a pattern meet and I think half the planes would be the Kaos. After these 3, I went on to other planes.

Recently, I test flew 2 of the Tower ARFsfor club members. It was like old times. The tail looks the same except it is the Super Kaos configuration without the sub fin. All-in-all, it does capture the Kaos look. Flies good, too. Very nice maneuvers. I just had to have my own so now I have this Kaos in among the 3D planes.