[ARC5] SCR-274N in WWII Glide Bombs- Files

w4thq at cox.net w4thq at cox.net
Tue Jun 15 15:36:40 EDT 2010


Group,

When I was in high school radio shop c 1951, we bought similar such bomb guidance devices through the school.  The receiver included in the package was a BC-454-B.  A chassis containing at least 10 band pass filters at audio frequencies with 12SJ7 tubes drove servo motors with push bars which I believe were bolted to the AZ-EL fins to provide control of the bomb assembly.  I don't know what this package was called but it was provided my first station receiver and I modified the wooden assembly into a small desk to hold my rig.  The transmitter was a 12A6 - 1625 built on a BC-610 oscillator tuning unit.

John, W4THQ

---- arc5 at ix.netcom.com wrote: 
> Re: SCR-274N in WWII Glide Bombs.
> 
> For everyone who asked for these files:
> Photos and the (thin) manual can be downloaded at
> 
> http://drop.io/x0tqmvg
> 
> I believe I owe credit for this information to 
> Maurice Schechter, Chief Engineer of DuArt Film,
> but this little imp is jumping up and down in my mind's eye
> telling me I forgot someone.
> I'm old now, ya'll.  Things keep falling out of my ears.
> So if I got that wrong, please forgive and speak up
> so the correct party gets credit.  Thanks.
> 
> 73 Dave S.
> 
> 
> 
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