lockheed ventura pv-1. drawing of ww2 patrol bomber.

ventura pv1 lockheed b34 lexington model lodestar vega usn usaaf usmc marine corps united states raf royal raaf pacific ship submarine search attack airplane plane vector air aeroplane aircraft aviation war fighter force second world ww2 old army military line weapon bomber navy combat outline history pv-1 drawing patrol side view infographics pv-1 bomber