T
The Daring Dufas
Guest
On 11/29/2013 5:57 PM, krw@attt.bizz wrote:
I watched a documentary about the modern British Navy where they were
using yards for the ship's guns but the ground troupes were using
meters. I'm going to guess that all the naval artillery tables and
calculations would have to be redone to convert to metric. I remember
that the older ships have mechanical computers to calculate trajectories
and it would be quite a chore to refit those old ships. ^_^
TDD
On Fri, 29 Nov 2013 06:11:41 -0600, The Daring Dufas
the-daring-dufas@stinky-finger.net> wrote:
On 11/28/2013 11:36 PM, Tony Hwang wrote:
The Daring Dufas wrote:
On 11/28/2013 5:10 PM, Tony Hwang wrote:
The Daring Dufas wrote:
On 11/28/2013 11:38 AM, krw@attt.bizz wrote:
On Thu, 28 Nov 2013 10:11:27 -0600, The Daring Dufas
the-daring-dufas@stinky-finger.net> wrote:
On 11/28/2013 9:37 AM, Stormin Mormon wrote:
On 11/28/2013 12:13 AM, The Daring Dufas wrote:
On 11/27/2013 10:29 PM, micky wrote:
That *is* a coincidence.
Today during non-fire testing, one of the three main rockets on
the
Titan booster tested bad. During a lull in the rain, our crew of
sixteen technicians, unbolted the rocket and replaced it with a
spare.
It took 143 minutes and they finished just before the rain started
again.
The new engine tested well in situ, and the Thanksgiving launch of
the
first Turkey in Space is scheduled to launch Thursday at 10AM
EST as
planned. If I may quote you, "Now it works again".
Mickey,
Chief Engineer, NASA John F. Kennedy Manned Spacecraft Center,
Cape
Canaveral, Florida.
"America, First in Space"
I thought we were using leftover Russian moon rocket engines? ^_^
TDD
Didn't I hear they are made in China, and imported by
Walmart. Clinton sold them the technology, during his
campaign.
Nope, NASA actually used some Russian rocket motors. ^_^
https://www.youtube.com/watch?v=MZnYr94aa9E
Because the US government is incapable of doing anything, anymore.
Hmmm,
Not using metric system is another possible reason getting beaten by
Russians at the start line.
All my measuring instruments are marked with metric units but my brain
hasn't been totally converted into metric. ^_^
TDD
Hi,
I grew up with Metric system. And I had to learn imperial system quick.
Only problem with Imperial system is poor accuracy. My BIL was air force
Kiwi constructing air base, designing pipe lines, oil storage tanks,etc.
Here we live in oil country, pipe lines criss cross
every where. He mentioned once difficulty in maintaining tight tolerance
with inch-pound units vs. metric. How do we do logarithm,
measuring decibel, how do we do all the high level math. in in.-lb.
After converting to Metric I guess. I was a radio repairman for
field artillery unit in the service. We used Metric. Kids here learn in
Metric. Hospitals use Metric. Speed road signs are all Metric, etc.
The U.S. military went metric for most things many years ago. I remember
the TV reports from Vietnam where soldiers were describing the distance
of some event in meters.
"klicks". I could be wrong but believe the Navy still uses yards for
gunnery, though. hey did fairly recently, anyway.
I watched a documentary about the modern British Navy where they were
using yards for the ship's guns but the ground troupes were using
meters. I'm going to guess that all the naval artillery tables and
calculations would have to be redone to convert to metric. I remember
that the older ships have mechanical computers to calculate trajectories
and it would be quite a chore to refit those old ships. ^_^
TDD