USA
Navy Carrier Society
The Navy Carrier Society (NCS) is the AMA recognzed Secial Interest Group for C/L Carrier flyers. Click here for the NCS Website

There are 6 official Carrier events flown around the USA:
Class I, Class II, Profile
Electric Class I, Electric Class II and Electric Profile.

There are also several unofficial Carrier events, both glow and electric powered:
Profile Sportsman, Sig Skyray .35, .15 Profile and .15 Profile Sportsman.

There is also Nostalgia Carrier, Class I, Class II and Profile.

All of the events are flown with similar rules.