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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Prop\-pitch\s*$/: 4 ]

Total 4 documents matching your query.

1. Prop-pitch (score: 1)
Author: na4m@texas.net (Phil Duff NA4M)
Date: Thu, 16 Jan 1997 21:07:54 +0000
I recently obtained a used prop-pitch motor. I believe it to be a "small" prop-pitch based on the attached metal tag which states the gear reduction to be 9576:1 I've partially disassembled it and my
/archives//html/Towertalk/1997-01/msg00356.html (7,007 bytes)

2. Prop-pitch (score: 1)
Author: donovanf@sgate.com (Frank Donovan)
Date: Thu, 16 Jan 1997 21:01:14 -0500 (EST)
Hi Phil! Yes, the small prop-pitch has a 9576:1 reduction ratio. The most desirable version uses a plug-in motor easily removed by unscrewing a retaining ring. A less desirable version also uses a pl
/archives//html/Towertalk/1997-01/msg00363.html (9,163 bytes)

3. Prop-pitch (score: 1)
Author: w7ni@teleport.com (Stan Griffiths)
Date: Fri, 17 Jan 1997 02:28:44 -0800 (PST)
I'd put about 10 volts AC on it and see how long it takes to make one revolution. If it has been modified, it will turn about 1 rpm with 10 volts AC on it. If it is not modified, it will take about
/archives//html/Towertalk/1997-01/msg00367.html (7,417 bytes)

4. Prop-pitch (score: 1)
Author: donovanf@sgate.com (Frank Donovan)
Date: Fri, 17 Jan 1997 07:09:18 -0500 (EST)
Hi Phil, My answers follow your questions below: The aluminum shell is held in place by screws around the periphery of the shell. The shell may be a little snug, but it will come off! The notched rin
/archives//html/Towertalk/1997-01/msg00368.html (8,090 bytes)


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