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What Projection are the McSORLEY 7+4 Drawings
John P - 1/9/06 at 09:21 AM

Exactly that.

Having now cut a number of the chassis parts for a McSorley 7+4 I've had a sudden panic whether the drawings are 3rd angle or 1st angle projection which will affect any parts with compound angles.

I had assumed 3rd angle until someone said they use 1st angle in the US and these plans I believe come from Canada.

Can anyone confirm?

John.

balidey - 1/9/06 at 09:26 AM

Just had a look at my copies, they are drawn in 3rd

John P - 1/9/06 at 09:27 AM

Thanks for that! Panic over.

Alan B - 2/9/06 at 12:45 PM

quote:
Originally posted by John P
Exactly that.

Having now cut a number of the chassis parts for a McSorley 7+4 I've had a sudden panic whether the drawings are 3rd angle or 1st angle projection which will affect any parts with compound angles.

I had assumed 3rd angle until someone said they use 1st angle in the US and these plans I believe come from Canada.

Can anyone confirm?

John.


Not that it helps much but Jim McSorley lives in the Orlando area..or did the last time we chatted.