[ARC5] [Milsurplus] 800cps inverter on Craigslist in Portland

[Kenneth G. Gordon]

On 24 Nov 2017 at 16:39, Scott Johnson wrote:

> I have witnessed first hand, the penetrating scream.  I heard the 800 Hz
> inverter screaming as a PB4Y taxied by me, I was about 100"

I do hope you meant 100 feet and not 8 feet 4 inches. ;-)

> abreast of the
> aircraft, and could clearly hear it over four running R-2600s.
> 
> Scott V. Johnson W7SVJ

Ken W7EKB

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