Northrop-Grumman Pre-production Resin F Series Sample model Jet on sale Aircraft - VERY RARE

Northrop-Grumman Pre-production Resin F Series Sample model Jet Aircraft - VERY RARE. These factory not-for-sale Resin Samples were attained from factories near a Northrop-Grumman plant that produced promotional models for on sale the company. These were NOT intended for sale and are VERY rare. Sizes range from 6 to 8 inches. They were only finished in a Gray primer paint and are incomplete as the photos will clearly show. They are SAMPLES. These are very rare sample pieces being sold AS IS.