noun U.S. Army. observer(def 3).
air observer 🔊 Listen to this noun U.S. Army. observer(def 3). Air observer of the fire brigade Burkhard Giese sits in a Cessna 206 Air Observer Course | Swan State Emergency Service Air Observer Course | Swan State Emergency Service File:Battle of britain air observer.jpg – Wikimedia Commons TMP] Bolt Action: Warplanes Rules Released Observer Air Stock Photos & Observer Air Stock Images – Page 2 – Alamy Share Facebook Twitter Google +