Spinning (horrible thought )
Chequred Flag : An old type Warrior (140 Cadet )is able to be spun if you can find one, They have little square wings.
JW Whisky Kilo will spin if you can find someone to do it with if it is still allowed (martinidoc used to do it )
Safe flying all...........
My Data : Try IMC at night in cloud, really disorientating !!