Northrop unveils new Sky Viper chain gun as US Army considers weapons for future helos

Northrop Grumman's new Sky Viper sets up a chain gun vs. Gatling gun battle for the U.S. Army's 20mm cannon to be used on its future attack reconnaissance aircraft.

Northrop unveils new Sky Viper chain gun as US Army considers weapons for future helos
Northrop Grumman's new Sky Viper sets up a chain gun vs. Gatling gun battle for the U.S. Army's 20mm cannon to be used on its future attack reconnaissance aircraft.