Israel today revealed a new fleet of pilotless aircraft that can reach Iran.
The aircraft have a range of 20 hours and can fly far enough to reach the Persian Gulf. Each of the aircraft, known as the Heron TP have a 86 foot wing span and can reach over 40,000 feet in altitude. Basically it is reported they have the wingspan of a 737.
Apparently they have a variety of missions- including spy missions and electronic jamming missions. There was no mention if the aircraft could carry weapons.
The aircraft was build by Israeli Aerospace Industries.