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<DIV dir=ltr align=left><SPAN class=387463910-15122009><FONT face=Arial
size=2>How interesting, would this have been a "by request" feature.
</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=387463910-15122009><FONT face=Arial
size=2>Is it now a standard feature?</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=387463910-15122009><FONT face=Arial size=2>I
wonder if the bull ring installation had twiddle pins as installed or if they
were were added at a later date.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=387463910-15122009><FONT face=Arial
size=2>Prior to this thread I had not been aware of twiddle pins
earlier than those on Bushey, (1973, I think.)</FONT></SPAN></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV><pre>SELEX Sensors and Airborne Systems Limited
Registered Office: Sigma House, Christopher Martin Road, Basildon, Essex SS14 3EL
A company registered in England & Wales. Company no. 02426132
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