[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.
>
>
>
> ______________________________________________________________
> ARC5 mailing list
> Home: http://mailman.qth.net/mailman/listinfo/arc5
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:ARC5 at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
More information about the ARC5
mailing list