Old Enough To Remember?

I have a slide rule tucked away in my stash somewhere.... got it in high school .... likely back in 1965. Don't know the brand just now.
Somehow I escaped getting the TI calculator, but it was being pushed on us.....
 
I learned how to use a slide rule at school and literally had the: „you won’t always have an electric calculator with you…!“ Lesson. That did not age well I suppose.
But my father had one, given to him by his instructor back in the fifties.
It was lovely, English made, of course. In a Green leather holster. Made from jet black ebony wood and a (I believe it to be) ivory scale.
The story was that it was Victorian and already an antique. Knowing it was safe where it was I left it with step mum when he died.
Recently I went to claim it only to find that out of sheer painful ignorance she had thrown it away. Along with other treasures that belonged to me.
I had a generic white plastic slide rule in high school... yes, I was a serious math & science nerd. That experience came in handy because later, when I started flying, I bought a surplus military pilot's circular slide rule for in flight calculations.
 
I had a generic white plastic slide rule in high school... yes, I was a serious math & science nerd. That experience came in handy because later, when I started flying, I bought a surplus military pilot's circular slide rule for in flight calculations.
Got one of those too - E6B?
Went through ground school and passed.
When it came to flying or buying a new motorcycle - well we know how that came out! ;)
 
I had an E6B but I also had something like this.
Being designed for the military, mine could also calculate an intercept course for a target aircraft... very handy in a Cessna 150!. :tongue:
Now I'll have to dig around to see if I still have it... I'll post a pic if I find it
 

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Oh they are nice.
This was mine at school and I still have it... somewhere in a box, safely tucked away in my Lager.
Mine is a genuine K&E - which was supposed to be one of the best out there.
I was studying to be an aerospace engineer but the draft changed all of that ... ;)
 
This was mine at school and I still have it... somewhere in a box, safely tucked away in my Lager.
Yep, received a brief (mandatory!) training on those notorious Aristo things... while being forced to purchase a, just as notorious, TI-30...

Later I'd a PADI wheel (successor of the tables) for estimating the blood gas saturation during (repetetive) scuba dives... now obsolete due dive computers...

I also had a refrigerant slider, showing vapor/saturation pressure/temperatures for various refrigerants... now obsolete due Ref-App...

There even was a CARRIER Wheel, enabling one to calculate required cooling capacity for rooms (basically addition of various factors, external & internal loads...)

At least I'm still off a generation who'll know what to do/keep performing when the power goes out...
 
Later I'd a PADI wheel (successor of the tables) for estimating the blood gas saturation during (repetetive) scuba dives... now obsolete due dive computers...
My PADI dive tables are obsolete?
Mine is still in my dive bag with my mask and fins and log book.
But it's only a plastic card, about 5x7. And clipped to that is a same-sized blank plastic "slate" for writing messages when my charades don't work at depth.
 
My PADI dive tables are obsolete?
Mine is still in my dive bag with my mask and fins and log book.
But it's only a plastic card, about 5x7. And clipped to that is a same-sized blank plastic "slate" for writing messages when my charades don't work at depth.
Well, did you write on the 'slate' with a waterproof pen? ;)
 
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My PADI dive tables are obsolete?
Mine is still in my dive bag with my mask and fins and log book.
But it's only a plastic card, about 5x7. And clipped to that is a same-sized blank plastic "slate" for writing messages when my charades don't work at depth.
Ah, like with computers where they already outdated upon release... :sneaky:
(tables where still based on Navy estimations and dive medicine yet not fully in the focus... )

RDP-Tables-1980s.jpg


Now we either have saturation computer as wrist band units, or in the console, embedded with the pressure-gauge (which is good as they also take the individual's actual air/gas consumption under consideration...)
 
Well, did you write on the 'slate' with a waterproof pin? ;)
Either with crayons or a standard, soft pencil... and as @Sadlsor expresses, is the latter easier to erase* from those plastic sheets... (* as well tethered to the slate...)
Spent hours in mapping underwater shorelines, with contour lines, navigational way-points, sea-live spotted there, etc...
Ever installed a (rope) grid?
Swam a search grid by compass?
More fun: doing it at night...
 
Do you remember these?
_______________________


Saturday mornin' serials, chapters one through fifteen
Fly paper, penny loafers,
Lucky Strike Green
Flat tops; sock hops; Studebaker;
Pepsi, please
Ah, do you remember these?

Cigar bands on your hand, your daddy's socks rolled down
Sticks, no plugs, and aviator caps with flaps that button down

Movie stars on Dixie Cup tops,
and knickers to your knees
Ah, do you remember these?

The hit parade, grape Tru-Aid,
the Sadie Hawkins dance
Pedal pushers, ducktail hair,
and peggin' your pants


Howdy Doody, "Tutti Frutti,"
the seam up the back of her hose
Ah, do you remember those?

James Dean, he was keen;
Sunday movies were taboo
The senior prom, Judy's mom,
rock and roll was new


Cracker Jack prize, stars in your eyes,
ask daddy for the keys
Ah, do you remember these?

The bogeyman, lemonade stand,
and takin' your tonsils out
Indian burn and "wait your turn!,"
and four foul balls --you're out!


Cigarette loads and secret codes and savin' lucky stars
Can you remember back that far...

to boat neck shirts and fender skirts and crinoline petticoats?
Mum's the word and a dirty bird,
and a double root beer float

Moon hubcaps and loud heel taps,
and he's a real-gone cat
Aah, do you remember that?

Dancin' close, little moron jokes,
and cooties in her hair
Captain Midnight, Ovaltine,
and The Whip at the County Fair


Charles Atlas' course, Roy Roger's horse, and "only The Shadow knows"
Ah, do you remember those?

Gable's charm, froggin' your arm,
loud mufflers, pitchin' woo

Goin' steady, Veronica and Betty,
white bucks, and "Blue Suede Shoes"

Knock, knock jokes; "Who's there?", "Dewey", "Dewey who?"

Do we ...remember these? Yes we do
Ah, do we, do we remember these?


 
I'm also old enough to remember when the Statler Brothers had Lew DeWitt as tenor singer, songwriter, and player of guitars and other stringed instruments, before he got sick and had to retire, being replaced with the equally excellent Jimmy Fortune.
IMG_1083.jpeg
 
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