fpz_20170307_7374_AR By Francis Zera 07 Mar2017 The FAA requires test aircraft to display the word “experimental” prominently near the boarding doors. 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