How's about for pilots we keep it simple? We ALWAYS turn procedurally at Rate 1, don't we?
FORGET angle of bank.
Basic rotational algebra tell us that R=v(TAS)/'omega'(Rate of turn) where omega = radians per whatever (not degrees/???).
Rate 1 is PI*60 radians per hour. So, if you choose to work in nm (who on earth would want to use something else...
), at 240kts TAS:-
R(nm)=240/3.142xxx*60 =1.27nm - close enough for government work Even easier is TAS/180. That I could handle in the cockpit. Most of the above is just TOO much
[I never could roll out on a radial, anyway...............]
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