I joined the Navy in mid 1966 as an N.A.A. (Naval Artificer Apprentice). The Navy would intake about 120 youths (sorry, blokes only back then) from all over Australia after a fairly rigorous selection process every 6 months.
At my intake's 35 year reunion in 2001, one of our former academic instructors told us that the selection process ensured that all of the selectees were capable of achieving a Bachelor of Arts Degree or better.
R.A.N.A.T.E. (Royal Australian Navy Apprentice Training Establishment) H.M.A.S Nirimba was located at Quaker's Hill about 15 klms along the Windsor train line, north west of Blacktown, Sydney, N.S.W.
All of us were signed up for 12 years which consisted of three and a half years apprentice school, one and a half years on the job training and seven years of journeyman's service.
The trades taught at the school were:-
Fitting and Machining, combined with Marine Engineering branching into Steam or Diesel technology.
Shipwrighting which was integrated with Boilermaking and Welding.
Electrical Fitter Mechanics.
Electronics which branched into Weapons Electrical and Communications Electrical.
Aircraft Engine Fitting and Air Frame Fitting.
Military Discipline including parade ground drill, firearms handling, maintenance and use.
Remote Area Expedition and Survival Techniques.
Fire Fighting and Damage Control Methodology.
Nuclear, Biological and Chemical Defence Strategy and Practices.
I might have missed one or two but the last four were required for all trainees regardless of which technical discipline they entered.
For the first 6 months of the apprenticeship all trainees recieved the same training. This was half classroom academics continueing from our high school subjects of Maths, English and Science plus the basic hand fitting course.
The first excercise of the hand fitting course was that we each made our external and internal calipers. I still have and use my calipers that I made and learnt to use 44 years ago.
These calipers have no graduations on them. They are knock and tap calipers which combined with the feel in your fingers and a gauge will give you a measurement with a + or - .002" accuracy. I am quite prepared to trust my life on these calipers and my ability to use them.
I don't believe this kind of "hand, eye, brain co-ordination" is taught today.
Does this have any relevance in today's world? Who is to say? It still works for me and I have proven it to be just as accurate as the digital instruments currently used.
The R.A.N.A.T.E. apprenticeships were tied in with and qualified by the N.S.W. Technical College and the N.S.W. Apprenticeship Board.
In the Navy it was training, training, training with the only concession to commercial values being the time allocated to each excercise. If the test job was within tolerance and therefore technically prefect, percentage points were deducted for overtime on the completion.
I could go on for hours but you are probably bored already so I will bail up here.
Yes I am a baby boomer, born in 1950. Do I still practise my trade? Yes, but only on my own boats, cars, houses etc.
Current project, rebuilding the hollow, aerofoil shaped, steel rudder for my Van De Stadt 34 yacht. It rotted out with rust due to not being correctly seal welded in the original build.
Cheers Cisco, which is the name of the yacht.