GM also made their licensed variant of the Avenger torpedo-bomber, the TBM; the original Grumman version was designated TBF. IIRC George H. W. Bush was shot down in a TBM.
Type: Posts; User: dsbrantjr
GM also made their licensed variant of the Avenger torpedo-bomber, the TBM; the original Grumman version was designated TBF. IIRC George H. W. Bush was shot down in a TBM.
Switchcraft make both 0.250" and 0.206" plugs with screw terminals; it looks like you could just undo the screws on your current plugs and attach the modern plugs. This would be an easily-reversible...
Ian: The plug you need for your mic is a 0.206" diameter PJ068 type - they are sold by many outlets including Aircraft Spruce: http://www.aircraftspruce.com/catalog/avpages/plugs_paneljacks.php
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A bit off-topic, but Jimmy Stewart and Marlene Dietrich starred in a movie based on this subject, " No Highway in the Sky": An aeronautical engineer predicts that a new model of plane will fail...