|
26 April 2013, 14:03,
|
|
|
Scythe13
Vita Navitas
|
Posts: 6,038
Threads: 679
Joined: Dec 2011
Reputation:
39
|
|
|
Navigating by the Stars
Dissent is the highest form of Patriotism - Thomas Jefferson
Those who sacrifice freedom for security deserve neither - Benjamin Franklin
|
|
|
|
26 April 2013, 15:02,
|
|
|
Skean Dhude
Member
|
Posts: 5,346
Threads: 125
Joined: Aug 2011
Reputation:
15
|
|
|
RE: Navigating by the Stars
These things are always handy to know.
Skean Dhude
-------------------------------
It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change. - Charles Darwin
|
|
|
|
26 April 2013, 15:28,
|
|
|
Scythe13
Vita Navitas
|
Posts: 6,038
Threads: 679
Joined: Dec 2011
Reputation:
39
|
|
|
RE: Navigating by the Stars
As I figure it, the poles are shifting by 40km a year (IIRC) and I'm not sure whether an EMP would effect a standard magnetic compass or not. The jury is out on that one, so I'm not risking it.
This summer I'm learning naval sky navigation!!!
Dissent is the highest form of Patriotism - Thomas Jefferson
Those who sacrifice freedom for security deserve neither - Benjamin Franklin
|
|
|
|
26 April 2013, 15:48,
|
|
|
uks
Member
|
Posts: 1,137
Threads: 234
Joined: Oct 2011
Reputation:
12
|
|
|
RE: Navigating by the Stars
Got a new GPS S13?.
Failure is NOT an option
|
|
|
|
26 April 2013, 16:02,
|
|
|
Scythe13
Vita Navitas
|
Posts: 6,038
Threads: 679
Joined: Dec 2011
Reputation:
39
|
|
RE: Navigating by the Stars
(26 April 2013, 15:48)uks Wrote: Got a new GPS S13?.
No. I'm just going to learn to navigate from the stars, mariner style.
Dissent is the highest form of Patriotism - Thomas Jefferson
Those who sacrifice freedom for security deserve neither - Benjamin Franklin
|
|
|
|
26 April 2013, 17:42,
|
|
|
|
RE: Navigating by the Stars
Very good idea S13 I know a little but no way enough , thanks for reminding me there's something else I need to sharpen up on
|
|
|
27 April 2013, 04:45,
(This post was last modified: 27 April 2013, 04:47 by Mortblanc.)
|
|
|
Mortblanc
Member
|
Posts: 3,493
Threads: 198
Joined: Nov 2012
Reputation:
15
|
|
|
RE: Navigating by the Stars
I suppose that if one were in northern Canada chasing the pole about 40K might seem a big jump. What you will note in GB might be the same 1 degree fluctuation per decade experienced in any other portion of the world opposite the fluctuation.
It comes to simple trigonometry. A 40K movement 10,000K away is only a fraction of a degree where I stand.
I'll keep my compass and check it to the pole star on occasion.
__________
Every person should view freedom of speech as an essential right.
Without it you can not tell who the idiots are.
|
|
|
|
27 April 2013, 05:19,
|
|
|
Mooski88
Member
|
Posts: 166
Threads: 20
Joined: Apr 2013
Reputation:
1
|
|
|
RE: Navigating by the Stars
Well there is a compass that u can use, that u can reset to where ever you are in the world. Couldn't that compass also just be 'reset' to the correct alinement every year to cope with this fluctuation? Although I will be adding star navigation to my list now.
|
|
|
|
27 April 2013, 08:43,
|
|
|
Scythe13
Vita Navitas
|
Posts: 6,038
Threads: 679
Joined: Dec 2011
Reputation:
39
|
|
|
RE: Navigating by the Stars
The pole shift is currently a minor thing. So I'm not too worried about that.
I'm more concerned with the changes an EMP might have to a compass. It might do nothing, but I'm not taking that risk. Plus being able to navigate by the stars is cool!
Dissent is the highest form of Patriotism - Thomas Jefferson
Those who sacrifice freedom for security deserve neither - Benjamin Franklin
|
|
|
|
27 April 2013, 12:17,
|
|
|
Mooski88
Member
|
Posts: 166
Threads: 20
Joined: Apr 2013
Reputation:
1
|
|
RE: Navigating by the Stars
(27 April 2013, 08:43)Scythe13 Wrote: The pole shift is currently a minor thing. So I'm not too worried about that.
I'm more concerned with the changes an EMP might have to a compass. It might do nothing, but I'm not taking that risk. Plus being able to navigate by the stars is cool!
Can't disagree with that, plus u never know if you might just break a compass by accident.
|
|
|
|
Search
Calendar
Help
