[Milsurplus] Bendix TA-20A
Scott Johnson
scottjohnson1 at cox.net
Sat Oct 21 02:44:08 EDT 2006
It is an ARINC equivalent to a Collins 17L-4, about 25Watts 118-136 MHz,
common in mid fifties to early sixties airliners, Goes with a RA-18
receiver. FB for conversion to 2M AM. Some one must have run over it,
I have a suspicion the scrawling was just a joke. Could have come out of
a B-25 air tanker, they tended to have whatever radio the operators
could scrounge up, and that usually meant discarded airline equipment.
Scott W7SVJ/AFA6SJ
WA5CAB at cs.com wrote:
> I'm sorry, but any tech who sticks his hands into a radio with voltages above
> about 30 and who gets bit deserves the Darwin Award, not sympathy.
>
> Obviously the thing didn't come out of any US B-25. It's got what appears to
> be a 5894 up front and Type N connectors. Looks like cheap civilian junk to
> me. I've thrown away a fair amount of it.
>
> In a message dated 10/20/2006 10:24:03 PM Central Daylight Time,
> gl4d21a at juno.com writes:
>
>> Ya gotta love a guy with a good sense of humor!
>>
>> 280040127929
>>
>> I especially liked "It appears to be complete and un tampered with."!
>> Regards to the List,
>> Jim
>>
>> I have some insight into why that thing looks like that. Back around
>> 1960, I was working in a 2-way radio shop, and one of the owners also
>> had an A &E certificate. The mobile radio business got slow, and he
>> went out and solicited repair and alignment of a fleet of those *%
>> $#*&+! things. After working on benign mobile radios, it was a
>> shocking experience to find most of the tuning adjustments had B+ on
>> them, all unmarked, of course. Probably some tech had less patience
>> than I did and flung the d---ed thing across the room as hard as he
>> could. I sure wanted to.
>>
>>
>
> Robert Downs - Houston
> <http://www.wa5cab.com> (Web Store)
> MVPA 9480
> <wa5cab at cs.com> (Primary email)
> <wa5cab at houston.rr.com> (Backup email)
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