Also known as the Sadiq, the Mohajer-4B is a significant evolution of the Mohajer-4 platform with a square fuselage, twin tailbooms, a top-mounted horizontal stabilizer, uncanted wingtips, new landing skids, and straight wings mounted high and to the mid of the body.
It was introduced in late 2014.
All serial numbers begin "P062A–".

The Mohajer-4B was designed for reconnaissance and has a fixed, forward-facing camera for navigation.
With an expanded payload bay, it can carry an IR/EO sensor mounted on a gimbal and a downward-facing surveying camera at the same time, unlike the Mohajer-2 and Mohajer-4, which could only carry one at a time.
 The Mohajer-4B has a flight ceiling of 15,000 feet, a (max) speed of 200 km/h, and an operational radius of 200 km.
It weighs 242 kg and has an endurance of 6 hours.
It may have a wingspan of approximately 7 meters.

An estimated 36 Mohajer-4Bs have been built as of 2015.
Mohajer-4Bs have been used over Syria.
A Mohajer-4B flew over, and was reportedly shot down by, the USS Boxer on 18 July 2019.
Also known as the Sadiq, the Mohajer-4B is a significant evolution of the Mohajer-4 platform with a square fuselage, twin tailbooms, a top-mounted horizontal stabilizer, uncanted wingtips, new landing skids, and straight wings mounted high and to the mid of the body. It was introduced in late 2014. All serial numbers begin "P062A–".
The Mohajer-4B was designed for reconnaissance and has a fixed, forward-facing camera for navigation. With an expanded payload bay, it can carry an IR/EO sensor mounted on a gimbal and a downward-facing surveying camera at the same time, unlike the Mohajer-2 and Mohajer-4, which could only carry one at a time.  The Mohajer-4B has a flight ceiling of 15,000 feet, a (max) speed of 200 km/h, and an operational radius of 200 km. It weighs 242 kg and has an endurance of 6 hours. It may have a wingspan of approximately 7 meters.
An estimated 36 Mohajer-4Bs have been built as of 2015. Mohajer-4Bs have been used over Syria. A Mohajer-4B flew over, and was reportedly shot down by, the USS Boxer on 18 July 2019.
Qods Mohajer