NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Navy And Merchant Marine Sextant Sightings Requirements ?
From: Andr� Jehaes
Date: 2007 Nov 15, 16:16 -0800
From: Andr� Jehaes
Date: 2007 Nov 15, 16:16 -0800
Hello, I am a just retired shipmaster from tankers with 40 years at sea therein 30 as master. Those last 5 years, navigating officers are not using the sextant anymore, except after i complain and complain and to make me happy, they make an effort every 15 days. Shooting a star is completely forgotten. Only remaining is taking each watch one azimuth for checking magnetic and gyro compas. Officers are entering sometime a star position in the deck logbook , but everyone knows that this position is just a GPS position. Vetting inspectors in port will be satisfy with the entry in the logbook without more questions. A vessel is carrying at least 2 to 3 GPS onboard , therefrom if one is destroyed by lighting, it remains at least one or two.... Your remark brings me back 30 years ago when the first electronic calculators were on the market and young officers were using direct formulae with the calculators instead than logarithm. The Old captains were complaing about the new method arguing what will happen if the calculator was broken down. Be modern, and keep the sextant for nostalgics. On 12 nov, 17:03, Robert11wrote: > Hello, > > Just curious what is "standard" practice these days, now with GPS so > prevalent most everywhere. > > a. Does the U.S. Navy still require Noon, or other, sextant sights as > standard procedure these days ? > > b. How about the U.S. Merchant Marine ? > > c. Other foreign Navy or Merchant Marine ? > > Thanks, > Bob --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to NavList@fer3.com To , send email to NavList-@fer3.com -~----------~----~----~----~------~----~------~--~---