Quote:
Originally Posted by LukeFF
Quote:
Originally Posted by Gino
PPI for SJ&ST

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Gino, in that picture above, are there any circular range rings or range rumbers on that display?
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Eh, no...
The range was displayed on the Range unit.
The range unit as show below has a display which read the range.
Also see
http://www.hnsa.org/doc/radar/part4.htm#pgSJ-1
There you can find (you may have to scroll down a bit) how the SJ was operated. The bearing indicator and the Range unit gave the precise information-whereas the PPI and the Range indicator unit were used to get the correct results.
groetjes,