Except when requested by the controller or in
emergency situations, a 360 degree turn should never be executed in the
traffic pattern or when receiving radar service without first advising the
controller.

Yep, although I couldn't quote chapter and verse, this is what I
figured the rules were.
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"