Compass Errors: TVMDC - True Variation Magnetic Deviation Compass
(True Versions Make Dull Company)
I learn this the other way round:
CDMVT
Captains Don't Meet Virgins Twice or
Cambridge Dons Make Virgins Tremble
but obviously we have to be PC these days so
Cadbury's Dairy Milk Very Tasty
For learning the Radio Wave Frequency Spectrum of
Very low
Low
Medium
High
Very High
Ultra High
Super High
Extra High
We have "Very Lovely Maidens Have Very Useful Sex Equipment".
As I went through all the study manuals, I noted down every formula, mnemonic, table etc in an A6 sized notebook. This I carried round with me to read and memorise.
But it's funny how the rude ones stick in ones mind!!
Cheers
Whirls