RE: Air Combat???
Official
Academy of Model Aeronautics
National Model Aircraft Safety Code
Effective January 1, 2006
GENERAL
3. I will abide by this Safety Code and all rules established for the flying site I use. I will not willfully fly my model aircraft in a reckless and/or dangerous manner.
7. I will not operate model aircraft with metal-blade propellers or with gaseous boosts (other than air), nor will I operate model aircraft with fuels containing tetranitromethane or hydrazine.
8. I will not operate model aircraft carrying pyrotechnic devices which explode burn, or propel a projectile of any kind.
Exceptions include Free Flight fuses or devices that burn producing smoke and are securely attached to the model aircraft during flight. Rocket
motors up to a G-series size may be used, provided they remain firmly attached to the model aircraft during flight. Model rockets may be flown in
accordance with the National Model Rocketry Safety Code; however, they may not be launched from model aircraft. Officially designated AMAAir
Show Teams (AST) are authorized to use devices and practices as defined within the Air Show Advisory Committee Document.