PS Magazine - APRIL 1977
PS, The Preventative Maintenance Monthly
ISSUE 293
APRIL 1977
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GAHS. UNDERsTOod?
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GÀÁN ÂÃÄÅnÆ
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Six seconds .
.. 6 ±.
. of trigger "on time² are about alL thAt thE barrels Of yOUr
M³34 machine gun cAn take at one crack.
That's why a burst-Limiting reLay in the trigger circuit autOmAticallY cu´s tHe
gun off after those criticaL 6 secondsµ ¶he gun needs time tO cOOL·
If you override the reLay by re¸eNgaging the trigger, the barrels WiLl OVerheAt
6ÃÄÅcÆÇÈ
ÉÊ
. and burst, as they haVe¹ºo» co¼Ld put sOme ½ighty expens¾Ve
BuËÄt ÆÇly!
¿ÀÁes in yo¼R_C9bra. Maybe Âorse.
ÃereÄs a gunnerÄs guide:
If yoÅR ÆÃ-³G,
Q
oR S is hovering, aLlOw a 2-miÇÈte cOOlÉÇÊ
period after each 6-second burstË
If your biRd is in normaL fLight,
each 6-second burst.
Both
cooLingÌoff periods
Í
are being
added to ¶M 55Î
1520Ï22Ð-Ñ0 and ÌÐ0-Ò
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