NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Golden Globe Race Navigation
From: Bill Lionheart
Date: 2017 Jan 5, 21:22 +0000
From: Bill Lionheart
Date: 2017 Jan 5, 21:22 +0000
The rules of the race state (http://goldengloberace.com/the-rules/) "The following shall be fitted or carried on board. A First 406 GPS EPIRB and A second 406 GPS EPIRB." and an echo max, and you have a sealed satellite tracking system, and a sat phone in a sealed box (by the way also a 121.5 airband transceiver) I think they are making it as safe as they can for single handed round the world race! As far as navigation equipment "Independent of a main radio transceiver, a radio receiver capable of receiving weather bulletins and international time signals." Now some things are easy to get but they will be scouring ebay for "Marine RDF able to receive marine and aviation beacons for navigation purposes." Of course there are not so many marine beacons but they can still use aviation NDBs They are also required to carry a special AIS unit ... presumably doctored to not reveal the position to the skipper! Bill On 5 January 2017 at 21:03, Brad Morriswrote: > Feel free to run the race *without* an EPIRB (or similar). That links to > the GPS constellation of satellites. Cant have that. No uplink to the > monitoring satellites either. > > Your safety be damned. > > > > > > On Jan 5, 2017 3:50 PM, "Greg Rudzinski" wrote: >> >> Francis, >> >> If RKJ used an electric wall clock in 1968 then it can be used for the >> retro GGR. Everyone in the race should have two aboard that are rated. The >> mechanicals then become emergency back-up. Good find in his book ! Problem >> solved. I would use an aircraft dash electric. These are affordable on Ebay. >> >> Greg Rudzinski >> >> > > -- Professor of Applied Mathematics http://www.maths.manchester.ac.uk/bl