Overview
The Boeing XP-8 was a prototype American biplane fighter of the 1920s, notable for its unusual design incorporating the engine radiator into the lower wing.
Specifications
Figures are compiled from public sources and may be approximate; they can vary by variant and configuration.
Photos
Photo 1: Northrop Aircraft Inc / Wikimedia Commons · CC0
Some text and images come from Wikipedia / Wikimedia Commons under CC BY-SA licences. Source
