[R-390] What about this one

[Richard W. Solomon]

Actually, there are 3 manuals. 

NAVAIR16-30ARR41-501 - Operating Instructions
NAVWEPS16-30ARR41-502 - Service Instructions
NAVAER16-30ARR41-503 - Overhaul Instructions

If anyone has originals of these, I would like to chat 
with you.

73, Dick, W1KSZ


-----Original Message-----
>From: "William J. Neill" <wjneill at consolidated.net>
>Sent: May 24, 2010 1:13 PM
>To: k2cby at optonline.net
>Cc: R-390 Mailman <R-390 at Mailman.qth.net>
>Subject: Re: [R-390] What about this one
>
>Applicable technical manual is;
>
>NAVAIR 16-30ARR-41-50
>
>My copy is dated April 15, 1956, and I can't find the thing.
>
>Bill Neill
>Conroe, Texas
>
>
>On May 24, 2010, at 10:53 AM, k2cby wrote:
>
>I couldn't find much information on the R-648/ARR-41 but I did find a  
>tube
>line-up.
>
>They seem to be all the familiar R-390A high voltage tubes rather  
>than the
>28-volt tubes used in the R-392.
>
>Also, from what I could tell the only voltage required by the R-648  
>is 24-28
>V dc.
>
>There seems to be a whacking great power transformer on the right  
>hand side
>of the
>chassis. Does it have an internal dc power supply? Vibrator? Solid- 
>state? Or
>am I missing a 400 Hz power source connection?
>
>
>
>
>
>Miles B. Anderson, K2CBY
>16 Round Pond Lane
>Sag Harbor, NY 11963
>Tel.: (631) 725-4400
>
>Fax.: (631) 725-2223
>e-mail: k2cby at optonline.net <mailto:k2cby at optonline.net>
>
>
>______________________________________________________________
>R-390 mailing list
>Home: http://mailman.qth.net/mailman/listinfo/r-390
>Help: http://mailman.qth.net/mmfaq.htm
>Post: mailto:R-390 at mailman.qth.net
>
>This list hosted by: http://www.qsl.net
>Please help support this email list: http://www.qsl.net/donate.html
>
>______________________________________________________________
>R-390 mailing list
>Home: http://mailman.qth.net/mailman/listinfo/r-390
>Help: http://mailman.qth.net/mmfaq.htm
>Post: mailto:R-390 at mailman.qth.net
>
>This list hosted by: http://www.qsl.net
>Please help support this email list: http://www.qsl.net/donate.html