rec.aviation.military - participar
Military aircraft of the past, present and future.
Atividade alta, 1151 inscritos, Usenet

rec.aviation.military.naval - participar
Discussion of Naval Aviation subjects.
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soc.history.war.world-war-ii - participar
History & events of World War Two. (Moderated)
Atividade média, 925 inscritos, Usenet