fpz_20170611_2801 By Francis Zera 06 Nov2017 One of GEM Air’s Air Tractors in action, spraying a field in central Washington state. Francis Zera EDITOR-AT-LARGE / DIRECTOR OF PHOTOGRAPHY - SEATTLE, WA Francis Zera is a Seattle-based architectural, aerial, aviation, and commercial photographer, a freelance photojournalist, and a confirmed AvGeek. https://www.zeraphoto.com