Not sure I can completely agree...
Dave Thompson
>[Dave]The names are fuzzy. A fore plane is a short jointer or a long jack, or some use it as a combination of the two. Typically around 18" in lenght. The name suggests before other planes, though it's after scrubbing, if scrubbing is needed.
[Dean]
Sounds to me like you are describing a try plane. A short try plane, but still sounds like a try plane. Too bad we lost the names and have numbers nowdays.
English is constantly evolving, and it might not be accurate to take the colloquialisms of one as representative of all. I think I might have to disagree that the profile of the blade sets the difference between a short try and fore plane at least in the past two centuries. Perhaps there lies the disparity.... which century are we talking about? ;-)
This got me curious, so I went through my catalogs and other resources spanning the last 130 years and representing 14 different notable plane manufacturers, and I can find no reference to blade profile being a distinguishing factor defining a fore plane, except one, (Clark & Williams). All others appear to distinguish by length typically (18" to 20", sometimes 22"). This includes some very notable woodie manufacturers such as Chapin-Stephens, Sandusky, Ohio, Preston. Preston didn't even use the term, but rather called them Jacks.
Having done some thicknessing, and a good deal of surface jointing, I do find the assertion surprising that one would use a heavier and longer plane for this, though I'll admit to having no historical references to draw on.
Dave