propeller controller unit
61VFA-11 — Infobox Military Unit unit name= VFA 11 caption= VFA 11 Insignia dates= 1950 Present country= United States of America allegiance= branch= United States Navy type= Fighter/Attack role= Close air support Air interdiction Aerial reconnaissance size …
62Alan Christopher Deere — Alan Deere Alan Deere, 1941 Birth name Alan Christoper Deere …
63Water meter — A typical residential water meter A water meter is a device used to measure the volume of water usage. This article provides an overview of technical aspects of water meters. The worldwide prevalence of metering as well as its economic benefits… …
64Clerget aircraft engines — Preserved Clerget 9B rotary engine on display at the Pima Air Space Museum Clerget was the name given to a series of early rotary aircraft engine types of the World War I era that were designed by Pierre Clerget. Manufactured in both France by …
