[Boatanchors] Good Advice
Mark Richards
mark.richards at massmicro.com
Sat Sep 13 14:10:02 EDT 2008
K5VSE wrote:
> I have remained silent on this subject for a long time, but felt it was
> finally time to sound off. I do not own any imported equipment, nor do I do
> any VHF work at all. Can't stand the stuff that goes on there. I've been
> licensed for over 50 years, and have always enjoyed the hobby until
> recently. Now there are those that do not know how to properly tune a
> transmitter with their memorized license. I don't think the CW requirement
> is necessary any longer, but still operate that mode on occasion. With the
> exception of my Advanced license, all my testing was done in front of an
> FCC
> examiner. When I get a signal report, it is always complimenting me on my
> audio quality. There are no audio enhancements at my station, just an old
> Shure 444D and a ceramic non amplified D-104. Those that use those audio
> racks are very uneducated as far as I'm concerned.
>
> Have a great day es 73
>
> Mike-K5VSE
>
> And no, 73 is NOT plural!
It is a different day and age. We can suggest that the culture has been
"dumbed down", and I think there's a lot of evidence that this is
correct. On the other hand, the skills and interests have changed -
perhaps evolved - leaving the world of hands-on behind. Although today
we can do some pretty amazing things, we also have generations of those
who can't turn a screwdriver.
Those of us (self included) who can carry on a conversation while
copying 40wpm CW simultaneously are a nearly-gone breed. I listen on
this and other lists for the stories I can identify with. There's less
of a sense of being old and forgotten among those who have shared the
experience of grabbing a plate cap of a 6146, and who returned to tell
the tale.
I worry about what we are losing in our hobby - the "radio arts", the
science, and the wonder of discovery.
I want to recall a story from commercial aviation. It illustrates why
the basics are so important. In our hobby the basics might be
considered "theory", and "morse", and "operating practice". In aviation
the basics are "aviate, navigate, communicate". All are being lost.
Flight decks today are filled with all manner of automation. In the
Airbus design the stick (prominently positioned in other aircraft right
between the legs) is off to the side as a hand controller. Although
moving it frees up legroom and space to look at the video displays, it
also might imply that aviating takes a back seat to automating. The old
stick (and rudder) had mechanical links to associated flight surfaces
and hydraulics. The hand controller has wiring to digital interfaces
and flight control computers. There's a lot of redundancy, and a lot of
complexity. Things can, and do, get bolluxed up.
A former Swissair captain and his co-pilot had both grown up as "stick
and rudder" types. This was fortunate for all aboard a particular
flight, for their incident was a near-fatal. Maintenance had just been
performed on the Captain's hand controller. This was the first flight
since someone took a screwdriver to it.
As the airplane began its rotation off the runway a crosswind caused a
left bank. My captain friend responded with the appropriate input: a
little right bank input to compensate. This exascerbated the left bank.
More input, further left the airplane went. All of this in the course
of around 3 seconds. Just before the left wing impacted the runway the
"pilot not flying" took immediate command and with his own hand
controller corrected the airplane's attitude. Fortunately the ability
to grab command was designed into the system. All it took was a button
press.
Once safely on the ground the hand controller was disassembled. It was
discovered that the electrical connector which associated a left
translation was plugged into the right translation output, and
vice-versa. This error was not seen by maintenance and - worse - the
potential for this error was not seen in the design. By simply
insisting on keyed connectors that could not be swapped, the problem
never would have occurred.
What happened to the pre-flight? I never asked. I think this would
have, hopefully, pointed out the discrepancy as flight surfaces are
always exercised prior to a take off. Likely it was either overlooked
or was required on one hand controller only, the wrong side chosen for
that day.
While the new term "pilot not flying" is applied to the old role of
"co-pilot", the second crewmember, not concentrating on go/no-go
decisions and maintaining attitude had the time and awareness to do the
right thing.
I shudder to fly today with crews who, over the PA, exhibit voices that
have hardly broken into adulthood.
I shudder also to consider that our hobby, once dominated by
experimenters of the "radio art", is being infused with box operators.
Once can argue that the ARRL lobbied to save the hobby (and their
continued cash flow) but the result may well be to kill it off.
/m
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