The whiz-wheel (or circular slide rule) is a handraulicly operated flight computer which only works if you practice with it, you perform you SDT calcs, fuel consumption calcs, wind drift calcs etc on it...the benefits are it does not need batteries, does not break when dropped and will continue to function even when the yanks reactivate the selective availability on the GPS when DS # 2 kicks off in a few weeks time.
The path to becoming a teacher involves many steps, both in terms of education and practical training. Some of these include: 1  Completing a bachelor's degree in elementary education or earning a bachelor's degree in the subject you wish to teach. 2  Earning a teaching certificate through an accredited certification program.
There's no single educational track for becoming a dance teacher, and the education you'll need is partially dependent upon where you want to work. Small, private dance studios often establish their own requirements for dance teachers, and sometimes they only mandate that a teacher has lots of dance experience. Dance teachers working in the school system, however, generally need at least a bachelor's degree.