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Modern Use of GPS...
Posted: 20 Aug 2013, 19:18
by petermcleland
Re: Modern Use of GPS...
Posted: 20 Aug 2013, 19:22
by VC10
Peter, Looks like you need a subscription to read (on firefox at least).
On a similar note at Brooklands today a Boscombe Down 1-11 pilot was saying that one of the systems they tested on the 1-11 could locate the a/c position down to 1 cm laterally & vertically

Re: Modern Use of GPS...
Posted: 21 Aug 2013, 03:01
by Airspeed
Thanks Peter,
Go technology!
Re: Modern Use of GPS...
Posted: 21 Aug 2013, 13:48
by Filonian
Over my head.
Graham
Re: Modern Use of GPS...
Posted: 21 Aug 2013, 15:21
by FlyTexas
Thanks for the link Peter.

Southwest has been on the NextGen bandwagon for some time now. The new system seems to be a good idea for everyone. Reduced fuel costs, less noise pollution, and a smaller carbon footprint.
Brian
Re: Modern Use of GPS...
Posted: 21 Aug 2013, 17:05
by TSR2
What happens when the military, who still control the global gps service, decided to switch it off in a given area, or make it less accurate in a given area? They do this from time to time for operational reasons.
Re: Modern Use of GPS...
Posted: 21 Aug 2013, 17:20
by FlyTexas
TSR2 wrote:What happens when the military, who still control the global gps service, decided to switch it off in a given area, or make it less accurate in a given area? They do this from time to time for operational reasons.
When that happens I guess we're
Brian
Re: Modern Use of GPS...
Posted: 21 Aug 2013, 18:09
by TSR2
LOL
Do they fall back to the radio nav aids? usually disruption to the gps service is advised well in advance. I know they switched it off in some parts of Northern Scotland I think it was. It was last year for a training exercise. The fishermen weren't happy!

Re: Modern Use of GPS...
Posted: 21 Aug 2013, 19:01
by airboatr
FlyTexas wrote: carbon footprint
Brian
You know , if people would stop walking through the stuff we wouldn't have such a problem on our hands...err ..feet, or shoes.
Btw , Brian
I believe that screw you posted is a Malco, hex washer slotted head Sharpe point sheet metal screw.
If you're going to screw something up, there isn't a finer way to do it.
BOT
The biggest threat to our electronic way of doing thing will be
Solar flares....
.