The Northrop Grumman E-10 MC2A was planned as a multi-role military aircraft to replace the Boeing 707 based E-3 Sentry E-8 Joint STARS and RC-135 Rivet Joint aircraft in US service. It was based on the 767-400ER commercial airplane.
Made by Northrop Grumman.
It is the successor of the Boeing 767 ,
Northrop Grumman E-10 MC2A is the predecessor of the Boeing E-767.Boeing KC-767.