JumbleDuck
Well-Known Member
Don't forget sailplaning, sail planning and plan selling.What about plane sailing vs plain sailing?
Don't forget sailplaning, sail planning and plan selling.What about plane sailing vs plain sailing?
What about plane sailing vs plain sailing?
I understood 'plain sail' to mean the normal working sails of a vessel, ie excluding studding-sails, moon-rakers, water-sails etc.I don’t think that I’ve seen a reference to plane sailing on these forums before. It’s the simple use of trigonometry to derive either DR or CTS from last position. Simplified in Traverse Table, Norries.
Does plain sailing exist?
I understood 'plain sail' to mean the normal working sails of a vessel, ie excluding studding-sails, moon-rakers, water-sails etc.
I never heard of that before. Thanks.That was my interpretation, and your ‘etc’ I think includes the charmingly-named drabblers - which I suppose derives from this meaning of ‘to drabble’: drabble | Origin and meaning of drabble by Online Etymology Dictionary
I never heard of that before. Thanks.
Thanks also for the link to that intriguing website.
Perhaps Dame Margaret Drabble could enlighten us.Pleasure - I guess drabblers are much the same ides as water sails, though perhaps in a different context or era, but the notion of 'drabbling' is rather nice. Perhaps somebody may tell us if there is a difference.
It's navigation under the assumption that the earth's surface is a plane, not the surface of a spheroid as it actually is. It works fine for small distances but fails over oceanic distances. The vast majority of our navigation is "plane sailing" unless we cross oceans. Its use as a metaphor for straightforward, easy progression is because it is easy to apply; as noted, simple plane constructions, Euclidean Geometry and plane trigonometry work perfectly well over short distances.I don’t think that I’ve seen a reference to plane sailing on these forums before. It’s the simple use of trigonometry to derive either DR or CTS from last position. Simplified in Traverse Table, Norries.
Does plain sailing exist?
I understood 'plain sail' to mean the normal working sails of a vessel, ie excluding studding-sails, moon-rakers, water-sails etc.
It's navigation under the assumption that the earth's surface is a plane, not the surface of a spheroid as it actually is. It works fine for small distances but fails over oceanic distances. The vast majority of our navigation is "plane sailing" unless we cross oceans. Its use as a metaphor for straightforward, easy progression is because it is easy to apply; as noted, simple plane constructions, Euclidean Geometry and plane trigonometry work perfectly well over short distances.
"Definition of plain sailNope, the term is plane sailing.
Nope, the term is plane sailing.
It's navigation under the assumption that the earth's surface is a plane, not the surface of a spheroid as it actually is. It works fine for small distances but fails over oceanic distances. The vast majority of our navigation is "plane sailing" unless we cross oceans. Its use as a metaphor for straightforward, easy progression is because it is easy to apply; as noted, simple plane constructions, Euclidean Geometry and plane trigonometry work perfectly well over short distances.
I was alluding to the erroneous application of Beaufort force numbers to gusts. The Beaufort scale relates to continuous winds. A gust of 35 knots does not amount to Gale Force 8.
You have that backwards a bit, I think. Originally the Beaufort scale was used to describe sea conditions, with wind speeds derived from that. Nowadays it is simply a list of wind speed ranges, so there is nothing at all wrong with saying "gusting force 8" - the word "gusting" implies that waves are not developed to original force 8 size. The Met Office recognizes this: when they say "gale force gusts" the wind actually has to be significantly stronger than F8.
So, never heard the expression plane sailing before, but then their are so many word's routinely misused in the English language it would absolutely take to long too list them all, as I'm sure your aware.
